CATALOG_USA

®HIGH PERFORMANCE SOLID CARBIDE CUTTING TOOLS CATALOG 16 COMPLETE PRODUCT LINE Price Reduction on High Performance Drills Hundreds of Additional Items Added

Garr Tool Company is committed to manufacturing the highest quality carbidecutting tools, offering competitive prices and providing unequaled customerservice.Located in Alma, Michigan USA, our current 180,000 square foot facility containsclean, efficient production space. Our state-of-the-art CNC grinding equipmentis run by experienced, conscientious operators. Oerlikon Balzers Coating USAmanages our in-house coating facility. Plans are underway for a 28,000 square footaddition which will expand our packaging, shipping and receiving capabilities.Garr Tool Company will continue to invest in new technology to meet the futureneeds of our customers.With a continued focus on maintaining our fast, reliable service, we have openedan inventory and shipping center in England to better service our customers inthe UK and throughout Europe. Being your trusted source for carbide toolingis paramount at Garr Tool Company. Standard catalog items are shipped fromstock within 24 hours at a 99% fill rate. Garr Tool continues to introduce newseries of standard tools to meet the demands of material specific machining. Wealso take pride in shipping custom tools within two weeks. We encourage you tovisit our website, www.garrtool.com.All of us at Garr Tool Company, as well as our trusted network of distributors, lookforward to helping you with your solid carbide round tooling needs.

®Welcome toGarr Tool Company

TOOL RECOMMENDATIONS PAGE ROUGHERS PAGE Aluminum 8 NEW ARC 3 Flute Chamfer Staggered - Bright Finish 116 Titanium 9 Chamfer Staggered - AlTiN Coated 118 Stainless Steel 10 VHM 4 Flute Inconel, High Nickel Alloys 11 120TABLE OF Brass, Bronze, Copper, Magnesium 12 END MILLS - HIGH PERFORMANCE 121 CONTENTS Hardened Tool Steels 13 123 Composite Materials 14 142M 2 Flute Square ALUMASTAR Coated 129 Carbon Steels, Medium Alloy Steels 15 168 NEW Cast Iron 16 142R 2 Flute Radius ALUMASTAR Coated 124 126 142B 2 Flute Ball ALUMASTAR Coated 130 132 242M/842M 2 Flute Square Bright Finish 134 135 350MX/950MX 2 Flute Ball AlTiN Coated 135 135 DRILLS - HIGH PERFORMANCE 143M 3 Flute Square ALUMASTAR Coated 151 152 143R 3 Flute Radius ALUMASTAR Coated 155 159 1550H 2 Flute 3xD TiAlN-Based Coated 19 253MA/853MA 3 Flute Square AlTiN Coated 160 TiAlN-Based Coated 25 164 1580HD 2 Flute 3xD TiAlN-Based Coated 29 253M/853M 3 Flute Square Bright Finish 169 Coolant Fed - TiAlN-Based Coated 34 170 1580H 2 Flute 3xD Coolant Fed - TiAlN-Based Coated 41 253MC 3 Flute Square TiCN Coated 171 TiAlN-Based Coated 19 172 1580KD 2 Flute 3xD TiAlN-Based Coated 29 263M/863M 3 Flute Square Bright Finish 173 Coolant Fed - TiAlN-Based Coated 34 165 1580KH 2 Flute 3xD Coolant Fed - TiAlN-Based Coated 41 263MC 3 Flute Square TiCN Coated 166 Coolant Fed - TiAlN-Based Coated 41 167 1250H 2 Flute 5xD TiAlN-Based Coated 19 263MA/863MA 3 Flute Square AlTiN Coated 136 ALUMASTAR Coated 17 138 1280H 2 Flute 5xD V4-S 4 Flute Square AlCrN Coated 140 141 1280KD 2 Flute 5xD V4-R 4 Flute Radius AlCrN Coated 156 143 1280KH 2 Flute 5xD V4-B 4 Flute Ball AlCrN Coated 143 143 1880KH 2 Flute 7xD VRX 4 Flute Square AlTiN Coated 144 149 1850H 2 Flute 12xD VRX 4 Flute Radius AlTiN Coated 175 1180 3 Flute 5xD VRX 4 Flute Ball AlTiN Coated 177 178 210D 4 Flute Square DIAMOND Coated 179 175 210RD 4 Flute Radius DIAMOND Coated 177 178 DRILLS - GENERAL PURPOSE 310D 4 Flute Ball DIAMOND Coated 179 180 1600 2 Flute 25° Helix N/C Spotting 50 610D 4 Flute Square DIAMOND Coated 181 Combined Drill/Countersink 51 182 1400 2 Flute 10° Helix Spade 52 710D 4 Flute Ball DIAMOND Coated 183 Hard Metal - Bright Finish 53 1300 2 Flute Straight Hard Metal - Hardlube Coated 55 545MA 4/5 Flute Square AlTiN Coated Slow Spiral - Bright Finish 57 1500 2 Flute 3xD Straight Slow Spiral - Hardlube Coated 60 545RA 4/5 Flute Radius AlTiN Coated Bright Finish 63 1500H 2 Flute 3xD Straight Hardlube Coated 66 545BA 4/5 Flute Ball AlTiN Coated Bright Finish 73 1510 2 Flute 3xD Hardlube Coated 76 255MA/855MA 5 Flute Square AlTiN Coated Bright Finish 79 1510H 2 Flute 3xD Hardlube Coated 82 255M/855M 5 Flute Square Bright Finish Parabolic - Hardlube Coated 90 1520 2 Flute 3xD Bright Finish 85 255MC 5 Flute Square TiCN Coated Hardlube Coated 88 1520H 2 Flute 3xD Bright Finish 69 255RA/855RA 5 Flute Radius AlTiN Coated Hardlube Coated 71 1205 2 Flute 5xD V5 5 Flute AlCrN Coated 1205H 2 Flute 5xD 246M/846M 6 Flute Square Bright Finish 1200 2 Flute 5xD 246MC 6 Flute Square TiCN Coated 1200H 2 Flute 5xD 246MA/846MA 6 Flute Square AlTiN Coated 1800H 2 Flute 8xD NEW TMR Multi-Flute Radius AlCrN Coated 1100 3 Flute 5xD NEW TMS Multi-Flute Square AlCrN Coated 1100H 3 Flute 5xD 1120 3 Flute 3xD 1120H 3 Flute 3xD END MILLS - STUB LENGTH - GENERAL PURPOSE 160M/860M 2 Flute Square Bright Finish REAMERS 160MA/860MA 2 Flute Square TiALN Coated 180M/980M 2 Flute Ball Bright Finish 4100 Standard 92 180MA/980MA 2 Flute Ball TiALN Coated NEW 4100 Standard Metric 104 170M/870M 4 Flute Square Bright Finish 170MA/870MA 4 Flute Square TiALN Coated 190M/990M 4 Flute Ball Bright Finish DRILL MILLS 190MA/990MA 4 Flute Ball TiALN Coated 152M 2 Flute Bright Finish - Angle to a Point 106 175M/875M 4 Flute Square Double End - Bright Finish TiALN Coated - Angle to a Point 107 152MA 2 Flute Bright Finish - 120° Drill Point 110 175MA/875MA 4 Flute Square Double End, TiALN Coated TiALN Coated - 120° Drill Point 111 152D 2 Flute Bright Finish - Angle to a Point 108 195M/995M 4 Flute Ball Double End - Bright Finish TiALN Coated - Angle to a Point 109 152DA 2 Flute 195MA/995MA 4 Flute Ball Double End, TiALN Coated 154M 4 Flute 154MA 4 Flute 4 www.garrtool.com ®

END MILLS - STANDARD LENGTH - GENERAL PURPOSE PAGE END MILLS - EXTRA LENGTH - GENERAL PURPOSE PAGE220M/820M 2 Flute Square 184 620M/640M 2 Flute Square 210 186 212220MT 2 Flute Square TiN Coated 187 620MC 2 Flute Square TiCN Coated 213 188 221220MC 2 Flute Square TiCN Coated 190 620MA/640MA 2 Flute Square TiALN Coated 223 TABLE OF 192 224 CONTENTS220MA/820MA 2 Flute Square TiALN Coated 195 720M/740M 2 Flute Ball 210 197 212220R 2 Flute Radius 198 720MC 2 Flute Ball TiCN Coated 213 199 221220RA 2 Flute Radius TiALN Coated 201 720MA/740MA 2 Flute Ball TiALN Coated 223 201 224320M/920M 2 Flute Ball 203 623M/643M 3 Flute Square 210 203 212320MT 2 Flute Ball TiN Coated 204 623MC 3 Flute Square TiCN Coated 213 204 215320MC 2 Flute Ball TiCN Coated 205 623MA/643MA 3 Flute Square TiALN Coated 218 205 221320MA/920MA 2 Flute Ball TiALN Coated 184 723M/743M 3 Flute Ball 223 187 224222M 2 Flute Square Straight Flute 188 723MC 3 Flute Ball TiCN Coated 195322M 2 Flute Ball Straight Flute 198 723MA/743MA 3 Flute Ball TiALN Coated 199280M 2 Flute Square N/C Tolerance 202 630M/650M 4 Flute Square 202380M 2 Flute Ball N/C Tolerance 184 630MC 4 Flute Square TiCN Coated 186425M 2 Flute Square Double End, 3/8\" Shank 187 630MA/650MA 4 Flute Square TiALN Coated 188425MA 2 Flute Square Double End, 3/8\" Shank, TiALN Coated 190 630R 4 Flute Radius 192525M 2 Flute Ball Double End, 3/8\" Shank 195 630RA 4 Flute Radius TiALN Coated 197525MA 2 Flute Ball Double End, 3/8\" Shank, TiALN Coated 198 730M/750M 4 Flute Ball 199223M/823M 3 Flute Square 201 730MC 4 Flute Ball TiCN Coated 201223MC 3 Flute Square TiCN Coated 203 730MA/750MA 4 Flute Ball TiALN Coated 203223MA/823MA 3 Flute Square TiALN Coated 204 204323M/923M 3 Flute Ball 205 205323MC 3 Flute Ball TiCN Coated 206 TECHNICAL DATA 207323MA/923MA 3 Flute Ball TiALN Coated 208 General Milling Guide - fractional 252 209 High Performance Milling Guide - fractional 253273M 3 Flute Square Tapered General Milling Guide - metric 254 High Performance Milling Guide - metric 255373M 3 Flute Ball Tapered Alumastar Coated Milling Guide 256 VRX Milling Guide 257230M/830M 4 Flute Square ARC Milling Guide 258 VHM Milling Guide 259230MT 4 Flute Square TiN Coated TMS/TMR Milling Guide - fractional 260 TMS/TMR Milling Guide - metric 261230MC 4 Flute Square TiCN Coated TMS/TMR Chip Thinning Calculations - fractional 262 TMS/TMR Chip Thinning Calculations - metric 263230MA/830MA 4 Flute Square TiALN Coated V4 High Speed Milling Guide - fractional 264 V4 High Speed Milling Guide - metric 265230R 4 Flute Radius V5 High Speed Milling Guide - fractional 266 V5 High Speed Milling Guide - metric 267230RA/830RA 4 Flute Radius TiALN Coated High Rc Finisher Milling Guide - fractional 268 High Rc Finisher Milling Guide - metric 269330M/930M 4 Flute Ball Die Mold Cutter Milling Guide - fractional 270 Die Mold Cutter Milling Guide - metric 271330MT 4 Flute Ball TiN Coated Diamond Coated Milling Guide - fractional 272 Diamond Coated Milling Guide - metric 273330MC 4 Flute Ball TiCN Coated Reaming Guide - fractional 274 Reaming Guide - metric 275330MA/930MA 4 Flute Ball TiALN Coated Drill Mills, Chamfering - fractional 276 Drill Mills, Chamfering - metric 277234M 4 Flute Square Straight Flute Drill Mills, Through Hole - fractional 278 Drill Mills, Through Hole - metric 279334M 4 Flute Ball Straight Flute Drill Mills, Solids - fractional 280 Drill Mills, Solids - metric 281290M 4 Flute Square N/C Tolerance General Drilling Guide - fractional 282 General Drilling Guide - metric 284390M 4 Flute Ball N/C Tolerance High Performance Mini Drills Guide - fractional 286 High Performance Mini Drills Guide - metric 287435M 4 Flute Square Double End, 3/8\" Shank High Performance Drilling Guide - fractional 288 High Performance Drilling Guide - metric 289435MA 4 Flute Square Double End, 3/8\" Shank, TiALN Coated 3-Flute for Aluminum Drilling Guide 290535M 4 Flute Ball Double End, 3/8\" Shank535MA 4 Flute Ball Double End, 3/8\" Shank, TiALN Coated430M/450M 4 Flute Square Double End430MA/450MA 4 Flute Square Double End, TiALN Coated530M 4 Flute Ball Double End530MA 4 Flute Ball Double End, TiALN CoatedROTARY FILES Steel Shank 226 Solid Carbide 2381/4\" Diameter Standard Shape 1/8\" Diameter Steel Shank 2393/16\" Diameter Solid Carbide 2401/4\" Diameter 2411/8\" DiameterGrinding BurrsCENTERLESS GROUND BLANKS2200M 242 2432220M Split Single End 2442230M Split Double End 800-248-9003 989-463-6171 fax 989-463-3609 5

Series / Page Number SearchSERIES SEARCH Series Page Series Page Series Page Series Page 142B 123 263M 135 640M 210 980M 178 142M 120 263MA 135 640MA 213 980MA 179 142R 121 263MC 135 643M 210 990M 178 143M 124 273M 202 643MA 213 990MA 179 143R 126 280M 203 650M 210 995M 182 152D 110 290M 203 650MA 213 995MA 183 152DA 111 310D 171 710D 173 1100 85 152M 106 320M 195 720M 221 1100H 88 152MA 107 320MA 199 720MA 224 1120 69 154M 108 320MC 198 720MC 223 1120H 71 154MA 109 320MT 197 723M 221 1180 17 160M 175 322M 201 723MA 224 1200 79 160MA 177 323M 195 723MC 223 1200H 82 170M 175 323MA 199 730M 221 1205 73 170MA 177 323MC 198 730MA 224 1205H 76 175M 180 330M 195 730MC 223 1250H 19 175MA 181 330MA 199 740M 221 1280H 29 180M 178 330MC 198 740MA 224 1280KD 34 180MA 179 330MT 197 743M 221 1280KH 41 190M 178 334M 201 743MA 224 1300 52 190MA 179 350MX 168 750M 221 1400 51 195M 182 373M 202 750MA 224 1500 53 195MA 183 380M 203 820M 184 1500H 55 210D 169 390M 203 820MA 188 1510 57 210RD 170 425M 204 823M 184 1510H 60 220M 184 425MA 204 823MA 188 1520 63 220MA 188 430M 206 830M 184 1520H 66 220MC 187 430MA 207 830MA 188 1550H 19 220MT 186 435M 204 830RA 192 1580H 29 220R 190 435MA 204 842M 129 1580HD 25 220RA 192 450M 206 846M 143 1580KD 34 222M 201 450MA 207 846MA 143 1580KH 41 223M 184 525M 205 853M 132 1600 50 223MA 188 525MA 205 853MA 130 1800H 90 223MC 187 530M 208 855M 138 1850H 19 230M 184 530MA 209 855MA 136 1880KH 41 230MA 188 535M 205 855RA 141 2200M 242 230MC 187 535MA 205 860M 175 2220M 243 230MT 186 545BA 167 860MA 177 2230M 244 230R 190 545MA 165 863M 135 4100 92 230RA 192 545RA 166 863MA 135 ARC 116 234M 201 610D 172 870M 175 BURRS 226 242M 129 620M 210 870MA 177 GB 241 246M 143 620MA 213 875M 180 TMR 144 246MA 143 620MC 212 875MA 181 TMS 149 246MC 143 623M 210 920M 195 V4B 155 253M 132 623MA 213 920MA 199 V4R 152 253MA 130 623MC 212 923M 195 V4S 151 253MC 134 630M 210 923MA 199 V5 156 255M 138 630MA 213 930M 195 VHM 118 255MA 136 630MC 212 930MA 199 VRX-B 164 255MC 140 630R 215 950MX 168 VRX-R 160 255RA 141 630RA 218 VRX-S 159 6 www.garrtool.com ®

EDP / Page Number Search EDP Page EDP Page EDP Page EDP Page EDP SEARCH 00*** 19 23**0 135 44**0 221 66*** 232 01**0 175 23**4 135 44**4 223 67*** 233 01**7 177 23**7 135 44**7 224 68*** 234 02**0 175 24**7 192 45**0 184 69*** 235 02**7 177 24**8 170 45**7 188 70*** 236 03**0 178 25*** 36 46*** 116 70**1, 70**6 17 03**7 179 25**0 203 46**0 184 71*** 237 04**0 178 25**1, 25**6 41 46**7 188 72*** 238 04**7 179 25**5 34 46**8 169 73*** 239 06**0 180 26**0 203 47**0 195 74*** 240 06**7 181 26**0 38 47**7 199 75*** 241 08**0 129 26**1, 26**6 41 48**0 195 76*** 241 08**0 182 27*** 160 48**7 199 77**0, 77**5 63 08**7 183 27**0 203 48**8 171 77**1, 77**6 66 09**0 129 27**5 34 49*** 118 78**0, 78**5 69 10**0 132 28*** 163 49**0 202 78**1, 78**6 71 10**7 130 28*** 164 50*** 151 79**0 190 10**8 169 28**0 203 50*** 152 79**7 192 11**0 184 28**5 34 50*** 155 80**0 190 11**3 186 29*** 37 50*** 156 80**7 192 11**4 187 30**0 206 50**0 202 80**8 170 11**7 188 30**7 207 51**0 143 81**0 201 12**0 184 32**0 208 51**4 143 82**0 201 12**4 187 32**7 209 51**7 143 83*** 148 12**7 188 33**0 204 52**0 138 83**0 201 13**0 184 33**7 204 52**4 140 83**0, 83**7 141 13**3 186 34**0 204 52**7 136 84*** 149 13**4 187 34**7 204 53**0 242 84**0 201 13**7 188 35**0 205 54**0 210 84**0, 84**7 142 13**8 169 35**7 205 54**0 243 85**0 129 14**0 168 36**0 205 54**4 212 85**7 142 15**0 168 36**7 205 54**7 213 86**0 132 15**8 171 37**0 184 55**0 221 86**4 134 16**0 195 37**7 188 55**0 244 86**7 130 16**3 197 38**0 195 55**4 223 89**0, 89**5 73 16**4 198 38**7 199 55**7 224 89**1, 89**6 76 16**7 199 38**8 172 56**0, 56**5 79 90**0, 90**5 85 17**0 195 39*** 126 56**1, 56**6 82 90**1, 90**6 88 17**4 198 39**0 53 57*** 108 91*** 50 17**7 199 39**1 55 57*** 110 92**0 210 18**0 195 39**2 121 57*** 111 92**7 213 18**3 197 40*** 127 57**0 52 93**0 210 18**4 198 40**0 138 57**0 106 93**7 213 18**7 199 40**2 122 57**7 107 94**0 210 18**8 170 40**7 136 58*** 108 94**7 21319**0, 19**5 57 40**8 173 58*** 109 94**8 17219**1, 19**6 60 41**0 210 58**0 51 95*** 92 20*** 25 41**2 120 59**0, 59**5 53 95**0 242 20**0 215 41**3 124 59**1, 59**6 55 96*** 9820**1, 20**6 29 41**4 212 60*** 226 97**0 221 20**7 218 41**7 213 61*** 159 97**7 224 21*** 27 42*** 124 61*** 227 98*** 144 21**0 216 42**0 210 61**7 159 98*** 149 21**0 165 42**2 120 62*** 159 98**0 221 21**2 166 42**2 123 62*** 228 98**7 224 21**4 167 42**2 130 62**5, 62**7 159 99**0 22121**1, 21**6 29 42**3 132 63*** 229 99**7 224 21**7 219 42**4 212 63*** 160 99**8 17322**0, 22**5 41 42**7 213 64*** 23022**1, 22**6 90 43**0 221 65*** 231 43**2 123 43**4 223 43**7 224800-248-9003 989-463-6171 fax 989-463-3609 7

Recommended tools for: ALUMINUMRECOMMENDED DRILLS SERIES PAGE COATING DESCRIPTION TOOLS 17 ALUMASTAR 3 flute, High performance 1180 2 flute, General purpose 1520, 1205 63, 73 BRIGHT 2 flute, General purpose 1520H, 1205H 66, 76 HARDLUBE 2 flute, Parabolic 1800H 90 HARDLUBE END MILLS PAGE COATING DESCRIPTION 124, 126 ALUMASTAR High velocity, 3 flute, High metal removal rate SERIES 143M, 143R 121, 123 ALUMASTAR High velocity, 2 flute, High metal removal rate 142R, 142B 120 BRIGHT High velocity, 2 flute, High metal removal rate 142M 242M, 842M 129 BRIGHT High performance, 2 flute, For 3000-8000 RPM ARC 116 BRIGHT High performance, 3 flute, Staggered helix hog mill rougher 253M, 853M 132 BRIGHT High performance, 3 flute, Profiling and finishing 253MC 220M, 820M 134 TiCN High performance, 3 flute, Profiling and finishing 220MC 184 BRIGHT 2 flute, General purpose, Square end 320M, 920M 187 TiCN 2 flute, General purpose, Square end 320MC 195 BRIGHT 2 flute, General purpose, Ball end 198 TiCN 2 flute, General purpose, Ball end8 www.garrtool.com ®

Recommended tools for: TITANIUM DRILLS SERIES PAGE COATING DESCRIPTION RECOMMENDED 60 HARDLUBE 2 flute, General purpose, Slow spiral TOOLS 1510H 2 flute, High performance, Common shank 1580HD 25 TiAlN-Based 1580H, 1280H 2 flute, High performance1580KD, 1280KD 29 TiAlN-Based 2 flute, High performance, Coolant fed, Common shank1580KH, 1280KH, 1880KH 34 TiAlN-Based 2 flute, High performance, Coolant fed 1520H, 1205H 2 flute, General purpose 1180 41 TiAlN-Based 3 flute, High performance 66, 76 HARDLUBE 17 ALUMASTAREND MILLS PAGE COATING DESCRIPTION 151 AlCrN High performance, 4 flute, Variable helix SERIES V4 156 AlCrN High performance, 5 flute, Variable helix V5 VRX 159 AlTiN High performance, 4 flute, Staggered flute TMR, TMS VHM 144, 149 AlCrN High performance, Multiple flute finisher255MA, 855MA255RA, 855RA 118 AlTiN High performance, 4 flute, Staggered flute hog mill rougher 242M, 842M 246MA 136 AlTiN High performance, 5 flute253MA, 853MA223MA, 823MA 141 AlTiN High performance, 5 flute, Corner radius230MA, 830MA230RA, 830RA 129 BRIGHT High performance, 2 flute, For 3000-8000 RPM323MA, 923MA330MA, 930MA 143 AlTiN High performance, 6 flute, Finisher 130 AlTiN High performance, 3 flute, Profiling and finishing 188 TiAlN 3 flute, General purpose, Square end 188 TiAlN 4 flute, General purpose, Square end 192 TiAlN 4 flute, General purpose, Corner radius 199 TiAlN 3 flute, General purpose, Ball end 199 TiAlN 4 flute, General purpose, Ball end800-248-9003 989-463-6171 fax 989-463-3609 9

Recommended tools for: STAINLESS STEELRECOMMENDED TOOLS DRILLS SERIES PAGE COATING DESCRIPTION 60 HARDLUBE 2 flute, General purpose, Slow spiral 1510H 2 flute, High performance, Common shank 1580HD 25 TiAlN-Based 1580H, 1280H 2 flute, High performance 1580KD, 1280KD 29 TiAlN-Based 2 flute, High performance, Coolant fed, Common shank 1580KH, 1280KH, 1880KH 34 TiAlN-Based 2 flute, High performance, Coolant fed 1520H, 1205H 2 flute, General purpose 1180 41 TiAlN-Based 3 flute, High performance 66, 76 HARDLUBE 17 ALUMASTAR END MILLS PAGE COATING DESCRIPTION 151 AlCrN High performance, 4 flute, Variable helix SERIES V4 156 AlCrN High performance, 5 flute, Variable helix V5 VRX 159 AlCrN High performance, 4 flute, Staggered flute 253MA, 853MA 255MA, 855MA 130 AlCrN High performance, 3 flute, Profiling and finishing 255RA, 855RA VHM 136 AlTiN High performance, 5 flute, Square end ARC TMR, TMS 141 AlTiN High performance, 5 flute, Corner radius 253MC 246MA 118 AlTiN High performance, 4 flute, Staggered flute hog mill rougher 223MA, 823MA 230MA, 830MA 116 BRIGHT High performance, 3 flute, Staggered helix hog mill rougher 230RA, 830RA 323MA, 923MA 144, 149 AlCrN High performance, Multiple flute finisher 330MA, 930MA 134 TiCN High performance, 3 flute, Profiling and finishing 143 AlTiN High performance, 6 flute, Finisher, Square end 188 TiAlN 3 flute, General purpose, Square end 188 TiAlN 4 flute, General purpose, Square end 192 TiAlN 4 flute, General purpose, Corner radius 199 TiAlN 3 flute, General purpose, Ball end 199 TiAlN 4 flute, General purpose, Ball end10 www.garrtool.com ®

Recommended tools for: INCONEL, HIGH NICKEL ALLOYS RECOMMENDED DRILLS SERIES PAGE COATING DESCRIPTION TOOLS 60 HARDLUBE 2 flute, General purpose, Slow spiral 1510H 25 TiAlN-Based 2 flute, High performance, Common shank 1580HD 29 TiAlN-Based 1580H, 1280H 34 TiAlN-Based 2 flute, High performance1580KD, 1280KD 41 TiAlN-Based 2 flute, High performance, Coolant fed, Common shank1580KH, 1280KH, HARDLUBE 1880KH 66, 76 HARDLUBE 2 flute, High performance, Coolant fed 1520H, 1205H 71, 88 2 flute, General purpose 1120H, 1100H 3 flute, General purposeEND MILLS PAGE COATING DESCRIPTION 156 AlCrN High performance, 5 flute, Variable helix SERIES V5 151 AlCrN High performance, 4 flute, Variable helix V4 VRX 159 AlTiN High performance, 4 flute, Staggered flute VHM255MA, 855MA 118 AlTiN High performance, 4 flute, Staggered flute hog mill rougher255RA, 855RA 246MA 136 AlTiN High performance, 5 flute, Square end TMR, TMS230MA, 830MA 141 AlTiN High performance, 5 flute, Corner radius230RA, 830RA330MA, 930MA 143 AlTiN High performance, 6 flute, Finisher, Square end 144, 149 AlCrN High performance, Multiple flute finisher 188 TiAlN 4 flute, General purpose, Square end 192 TiAlN 4 flute, General purpose, Corner radius 199 TiAlN 4 flute, General purpose, Ball end800-248-9003 989-463-6171 fax 989-463-3609 11

Recommended tools for: BRASS, BRONZE, COPPER, MAGNESIUMRECOMMENDED TOOLS DRILLS SERIES PAGE COATING DESCRIPTION 17 ALUMASTAR 3 flute, High performance 1180 2 flute, General purpose, Slow spiral 1510H 60 HARDLUBE 2 flute, General purpose 1520, 1205 2 flute, General purpose 1520H, 1205H 63, 73 BRIGHT 1500H 2 flute, Straight flute 1800H 66, 76 HARDLUBE 2 flute, Parabolic 55 HARDLUBE 90 HARDLUBE END MILLS PAGE COATING DESCRIPTION 124, 126 ALUMASTAR High velocity, 3 flute, High metal removal rate SERIES 143M, 143R 123 ALUMASTAR High velocity, 2 flute, High metal removal rate 142B 120 ALUMASTAR High velocity, 2 flute, High metal removal rate 142M ARC 116 BRIGHT High performance, 3 flute, Staggered helix hog mill rougher 242M, 842M 253M, 853M 129 BRIGHT High performance, 2 flute, For 3000-8000 RPM 253MC 220M, 820M 132 BRIGHT High performance, 3 flute, Profiling and finishing 220MC 320M, 920M 134 TiCN High performance, 3 flute, Profiling and finishing 320MC 184 BRIGHT 2 flute, General purpose, Square end 187 TiCN 2 flute, General purpose, Square end 195 BRIGHT 2 flute, General purpose, Ball end 198 TiCN 2 flute, General purpose, Ball end12 www.garrtool.com ®

Recommended tools for: HARDENED TOOL STEELS RECOMMENDED (generally over 45 Rc) TOOLS DRILLS SERIES PAGE COATING DESCRIPTION 55 HARDLUBE 2 flute, Straight flute 1500H 60 HARDLUBE 2 flute, General purpose, Slow spiral 1510H 25 TiAlN-Based 2 flute, High performance, Common shank 1580HD 29 TiAlN-Based 2 flute, High performance 1580H, 1280H 34 TiAlN-Based 2 flute, High performance, Coolant fed, Common shank1580KD, 1280KD 41 TiAlN-Based 2 flute, High performance, Coolant fed1580KH, 1280KH, HARDLUBE 2 flute, General purpose 1880KH 66, 76 1520H, 1205HEND MILLS PAGE COATING DESCRIPTION 159 AlTiN High performance, 4 flute, Staggered flute SERIES 165 AlTiN High performance, High Rc finisher, Square end VRX 166 AlTiN High performance, High Rc finisher, Corner radius 545MA 167 AlTiN High performance, High Rc finisher, Ball end 545RA 168 AlTiN High performance, High Rc finisher, Die mold 545BA 188 TiAlN350MX, 950MX 192 TiAlN 4 flute, General purpose, Square end230MA, 830MA 199 TiAlN 4 flute, General purpose, Corner radius230RA, 830RA330MA, 930MA 4 flute, General purpose, Ball end800-248-9003 989-463-6171 fax 989-463-3609 13

Recommended tools for: COMPOSITE MATERIALSRECOMMENDED TOOLS (Graphite, Plastics, Carbon Fiber) DRILLS SERIES PAGE COATING DESCRIPTION 17 ALUMASTAR 3 flute, High performance 1180 4 flute, Center cutting angle 154MA 109 TiAlN 2 flute, General purpose, Slow spiral 1510H 2 flute, General purpose 1520H, 1205H 60 HARDLUBE 1800H 2 flute, Parabolic 1500H 66, 76 HARDLUBE 2 flute, Straight flute 90 HARDLUBE 55 HARDLUBE END MILLS PAGE COATING DESCRIPTION 169 DIAMOND 4 flute, Square end SERIES 210D 171 DIAMOND 4 flute, Ball end 310D 4 flute, Corner radius 210RD 170 DIAMOND High velocity, 3 flute, High metal removal rate 143M, 143R High velocity, 2 flute, High metal removal rate 142M 124, 126 ALUMASTAR High velocity, 2 flute, High metal removal rate 142B High performance, 3 flute, Profiling and finishing 253M, 853M 120 ALUMASTAR High performance, 3 flute, Profiling and finishing 253MC High performance, 5 flute, Profiling and finishing 255MC 123 ALUMASTAR 2 flute, General purpose, Square end 220MC 2 flute, General purpose, Ball end 320MC 132 BRIGHT 4 flute, Drill/Mill, Center cutting to a point 154M, 154MA 2 flute, Drill/Mill, Center cutting to a point 152M, 152MA 134 TiCN 140 TiCN 187 TiCN 198 TiCN 108, 109 BRIGHT/TiAlN 106, 107 BRIGHT/TiAlN14 www.garrtool.com ®

Recommended tools for: CARBON STEELS, RECOMMENDED MEDIUM ALLOY STEELS TOOLS (generally under 45 Rc) DRILLS SERIES PAGE COATING DESCRIPTION 25 TiAlN-Based 2 flute, High performance, Common shank 1580HD 1580H, 1280H 29 TiAlN-Based 2 flute, High performance1580KD, 1280KD 2 flute, High performance, Coolant fed, Common shank1580KH, 1280KH, 34 TiAlN-Based 2 flute, High performance, Coolant fed 1880KH 41 TiAlN-Based 2 flute, General purpose, Slow spiral 1510H 1520H, 1205H 60 HARDLUBE 2 flute, General purpose 1180 3 flute, High performance 66, 76 HARDLUBE 17 ALUMASTAREND MILLS PAGE COATING DESCRIPTION 151 AlCrN High performance, 4 flute, Variable helix SERIES 156 V4 159 AlCrN High performance, 5 flute, Variable helix V5 118 VRX 136 AlTiN High performance, 4 flute, Staggered flute VHM 141255MA, 855MA 130 AlTiN High performance, 4 flute, Staggered flute hog mill rougher255RA, 855RA 188253MA, 853MA 192 AlTiN High performance, 5 flute230MA, 830MA 199230RA, 830RA AlTiN High performance, 5 flute, Corner radius330MA, 930MA AlTiN High performance, 3 flute, Profiling and finishing TiAlN 4 flute, General purpose, Square end TiAlN 4 flute, General purpose, Corner radius TiAlN 4 flute, General purpose, Ball end800-248-9003 989-463-6171 fax 989-463-3609 15

Recommended tools for: CAST IRONRECOMMENDED TOOLS DRILLS SERIES PAGE COATING DESCRIPTION 71, 88 HARDLUBE 3 flute, General purpose 1120H, 1100H 66, 76 HARDLUBE 2 flute, General purpose HARDLUBE 2 flute, General purpose, Slow spiral 1520H, 1205H 60 TiAlN-Based 2 flute, High performance 29 TiAlN-Based 2 flute, High performance, Coolant fed 1510H 41 1580H, 1280H 1580KH, 1280KH, 1880KH END MILLS PAGE COATING DESCRIPTION 159 AlTiN High performance, 4 flute, Staggered flute SERIES High performance, 4 flute, Variable helix High performance, 5 flute, Variable helix VRX High performance, 5 flute, Square end V4 151 AlCrN High performance, 5 flute, Corner radius High velocity, 3 flute, High metal removal rate V5 156 AlCrN High performance, 3 flute, Profiling and finishing 255MA, 855MA 136 AlTiN 4 flute, General purpose, Square end 4 flute, General purpose, Square end 255RA, 855RA 141 AlTiN 4 flute, General purpose, Corner radius 143M, 143R 124, 126 ALUMASTAR 253MA, 853MA 130 AlTiN 230MC 187 TiCN 230MA, 830MA 188 TiAlN 230RA, 830RA 192 TiAlN16 www.garrtool.com ®

TOLERANCES Series 1180 HIGH PERFORMANCE DRILLSd +.0000\" –.0005\" (+.0000 –.0127mm) .1575\" - .3150\"l1 +.125\" –.125\" (+3.175 –3.175mm) (4.000mm - 8.000mm)l2 +.125\" –.125\" (+3.175 –3.175mm) 5xD 290 Recommended for aluminum and other soft materials <40 RcAlumastar CoatedHigh performance solid submicron grain carbide drillNo spot drilling requiredUnique point geometry and coating for higher speeds and feedsUp to 5x longer tool life than Zrn coated drillsHigh performance drill pointLive tooling recommended on lathe processesEDP# Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 .1575 4.00070166 .1772 Diameter 4.500 Overall Flute 41.14 39.35 37.56 35.7770191 .1875 4.763 Length Length 43.46 41.57 39.68 37.7970211 .1890 3/16\" 4.801 44.60 42.66 40.72 38.7870216 .1910 #12 4.851 65 24 46.25 44.24 42.23 40.2270221 .1935 #11 4.914 65 25 46.54 44.52 42.49 40.4770226 .1969 #10 5.000 2-3/4\" 1-1/4\" 46.83 44.79 42.76 40.7270231 .1990 5.055 2-3/4\" 1-1/4\" 47.41 45.35 43.29 41.2370236 .2010 #8 5.105 2-3/4\" 1-1/4\" 47.64 45.57 43.50 41.4370241 .2031 #7 5.159 2-3/4\" 1-1/4\" 47.83 45.75 43.67 41.5970246 .2040 13/64\" 5.182 75 32 48.17 46.08 43.98 41.8970251 .2055 #6 5.220 3\" 1-5/16\" 48.50 46.39 44.28 42.1770256 .2090 #5 5.309 3\" 1-5/16\" 48.82 46.70 44.57 42.4570261 .2130 #4 5.410 3\" 1-5/16\" 49.09 46.96 44.82 42.6970266 .2165 #3 5.500 3\" 1-3/8\" 49.42 47.27 45.12 42.9770271 .2188 5.558 3\" 1-3/8\" 49.70 47.54 45.38 43.2270276 .2210 7/32\" 5.613 3\" 1-3/8\" 50.00 47.83 45.65 43.4870281 .2280 #2 5.791 3\" 1-3/8\" 51.00 48.79 46.57 44.3570286 .2344 #1 5.954 75 35 51.24 49.02 46.79 44.5670296 .2362 6.000 3\" 1-3/8\" 52.28 50.01 47.73 45.4670301 .2380 15/64\" 6.045 3\" 1-3/8\" 52.43 50.15 47.87 45.5970306 .2420 6.147 3\" 1-3/8\" 52.57 50.28 48.00 45.7170311 .2460 B 6.248 3-1/4\" 1-1/2\" 52.91 50.61 48.31 46.0170316 .2500 C 6.350 82 38 53.23 50.92 48.60 46.2970321 .2559 D 6.500 3-1/4\" 1-5/8\" 53.51 51.18 48.86 46.5370326 .2570 1/4\" / E 6.528 3-1/4\" 1-5/8\" 56.76 54.30 51.83 49.3670331 .2610 6.629 3-1/4\" 1-5/8\" 57.62 55.11 52.61 50.1070336 .2656 F 6.746 3-1/4\" 1-5/8\" 58.50 55.96 53.41 50.8770341 .2660 G 6.756 82 41 59.36 56.78 54.20 51.6270346 .2720 17/64\" 6.909 3-1/4\" 1-11/16\" 60.27 57.65 55.03 52.4170351 .2756 H 7.000 3-1/2\" 1-11/16\" 61.13 58.48 55.82 53.1670356 .2770 I 7.036 3-1/2\" 1-11/16\" 62.00 59.30 56.61 53.9170361 .2812 7.142 3-1/2\" 1-11/16\" 62.88 60.15 57.41 54.6870371 .2900 J 7.366 3-1/2\" 1-11/16\" 64.65 61.84 59.03 56.2270376 .2953 9/32\" 7.500 88 43 65.46 62.61 59.77 56.9270381 .2969 7.541 3-1/2\" 1-11/16\" 66.32 63.44 60.55 57.6770386 .3020 L 7.671 3-1/2\" 1-3/4\" 66.90 63.99 61.08 58.1770391 .3125 7.938 3-1/2\" 1-3/4\" 69.33 66.32 63.30 60.2970396 .3150 19/64\" 8.000 95 44 69.51 66.48 63.46 60.4470401 N 3-3/4\" 1-7/8\" 73.35 70.16 66.97 63.78 3-3/4\" 1-7/8\" 5/16\" 3-3/4\" 1-7/8\" 95 48 continued ?800-248-9003 989-463-6171 fax 989-463-3609 17

HIGH PERFORMANCE Series 1180 (continued) DRILLS .3160\" - .6299\" (8.026mm - 16.000mm) EDP# Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 .3160 8.026 70406 .3230 Diameter 8.204 Overall Flute 73.35 70.16 66.97 63.78 70411 .3281 O 8.334 Length Length 73.59 70.39 67.19 63.99 70416 .3320 P 8.433 3-3/4\" 1-7/8\" 74.22 70.99 67.77 64.54 70421 .3346 8.500 3-3/4\" 2-3/32\" 75.58 72.29 69.01 65.72 70426 .3390 21/64\" 8.611 2-3/32\" 76.10 72.79 69.48 66.17 70431 .3438 Q 8.733 4\" 2-3/32\" 77.99 74.60 71.21 67.82 70436 .3480 8.839 4\" 80.55 77.04 73.54 70.04 70441 .3543 R 9.000 100 53 85.18 81.48 77.77 74.07 70446 .3580 11/32\" 9.093 4\" 2-3/32\" 85.64 81.92 78.19 74.47 70451 .3594 9.129 4\" 2-3/16\" 90.24 86.32 82.39 78.47 70456 .3680 S 9.347 4\" 2-3/16\" 90.72 86.78 82.83 78.89 70461 .3740 9.500 100 94.98 90.85 86.72 82.59 70466 .3750 T 9.525 4-1/4\" 55 95.82 91.65 87.49 83.32 70471 .3770 23/64\" 9.576 4-1/4\" 2-9/32\" 96.68 92.48 88.27 84.07 70476 .3860 9.804 4-1/4\" 2-9/32\" 99.25 94.93 90.62 86.30 70481 .3906 U 9.921 108 2-9/32\" 100.83 96.45 92.06 87.68 70486 .3937 10.000 4-1/4\" 101.96 97.53 93.09 88.66 70491 .3970 3/8\" 10.084 4-1/4\" 58 104.72 100.17 95.61 91.06 70496 .4040 V 10.262 4-1/2\" 2-3/8\" 105.79 101.19 96.59 91.99 70501 .4062 W 10.317 4-1/2\" 2-3/8\" 108.71 103.98 99.26 94.53 70506 .4134 10.500 114 2-3/8\" 109.56 104.80 100.03 95.27 70511 .4219 25/64\" 10.716 4-1/2\" 2-3/8\" 110.48 105.68 100.87 96.07 70516 .4331 11.000 4-1/2\" 111.40 106.56 101.71 96.87 70521 .4375 X 11.113 4-1/2\" 60 118.85 113.69 108.52 103.35 70526 .4528 Y 11.500 114 2-1/2\" 119.29 114.10 108.92 103.73 70531 .4531 13/32\" 11.509 4-1/2\" 2-9/16\" 126.86 121.34 115.83 110.31 70536 .4688 11.909 114 2-9/16\" 126.86 121.34 115.83 110.31 70541 .4724 27/64\" 12.000 4-3/4\" 132.78 127.01 121.23 115.46 70546 .4844 12.304 120 67 133.12 127.34 121.55 115.76 70551 .4921 7/16\" 12.500 4-3/4\" 2-11/16\" 135.48 129.59 123.70 117.81 70556 .5000 12.700 4-3/4\" 136.99 131.03 125.08 119.12 70561 .5118 29/64\" 13.000 120 68 137.25 131.29 125.32 119.35 70566 .5156 15/32\" 13.096 5-5/16\" 2-13/16\" 151.01 144.44 137.88 131.31 70571 .5312 13.492 135 154.24 147.53 140.83 134.12 70576 .5469 31/64\" 13.891 5-3/8\" 70 157.57 150.72 143.87 137.02 70581 .5512 14.000 136 2-7/8\" 163.98 156.85 149.72 142.59 70586 .5625 1/2\" 14.287 5-3/8\" 2-7/8\" 167.23 159.96 152.69 145.42 70591 .5781 14.683 5-11/16\" 178.71 170.94 163.17 155.40 70596 .5906 33/64\" 15.000 5-13/16\" 73 184.78 176.75 168.71 160.68 70601 .5938 17/32\" 15.082 148 3\" 188.00 179.83 171.65 163.48 70606 .6094 35/64\" 15.478 5-15/16\" 75 188.90 180.69 172.47 164.26 70611 .6250 15.875 6\" 3-1/16\" 204.78 195.88 186.97 178.07 70616 .6299 9/16\" 16.000 152 78 206.56 197.58 188.60 179.62 70621 37/64\" 6\" 3-1/8\" 210.89 201.72 192.55 183.38 6-3/16\" 3-5/16\" 19/32\" 6-5/16\" 3-3/8\" 39/64\" 160 86 3-1/2\" 5/8\" 3-1/2\" 90 3-9/16\" 3-11/16\" 3-3/4\" 9518 www.garrtool.com ®® † Metric equivalents are for reference only

TOLERANCES Series 1550H,1250H,1850H HIGH PERFORMANCE DRILLSd1 +.0000\" –.0004\" (+.000 –.010mm)d2 h6 3xD 5xD 12xD 286-287 .0312\" - .0354\" (0.792mm - 0.900mm)Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 RcTiAlN-based CoatingHigh performance solid submicron grain carbide drill on3mm or 1/8\" diameter shank30° helix for better chip evacuationLive tooling recommended on lathe processes 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100(1550H) (1250H) (1850H) 0.792EDP# EDP# EDP# Diameter 0.792 Shank Overall Flute 34.95 33.43 31.91 30.3900100 00304 00510 Decimal 0.792 Diameter Length Length 36.23 34.65 33.08 31.5000102 00306 00512 .0312 1/32\" 0.800 5/32\" 40.07 38.32 36.58 34.8400104 00308 00514 .0312 1/32\" 0.800 1/8\" 2\" 15/64\" 34.37 32.88 31.38 29.8900106 00310 00516 .0312 1/32\" 0.800 1/8\" 2\" 7/16\" 35.73 34.18 32.62 31.0700108 00312 00518 .0315 0.810 1/8\" 2\" 39.50 37.79 36.07 34.3500110 00314 00520 .0315 0.810 3.0 50 4.0 34.37 32.88 31.38 29.8900112 00316 00522 .0315 0.810 3.0 50 6.0 35.73 34.18 32.62 31.0700114 00318 00524 .0319 0.812 3.0 50 12.0 39.50 37.79 36.07 34.3500116 00320 00526 .0319 0.812 3.0 50 4.0 34.95 33.43 31.91 30.3900118 00322 00528 .0319 0.812 3.0 50 6.0 36.23 34.65 33.08 31.5000120 00324 00530 .0320 #67 0.820 3.0 50 12.0 40.07 38.32 36.58 34.8400122 00326 00532 .0320 #67 0.820 1/8\" 2\" 11/64\" 34.37 32.88 31.38 29.8900124 00328 00534 .0320 #67 0.820 1/8\" 2\" 15/64\" 35.73 34.18 32.62 31.0700126 00330 00536 .0323 0.830 1/8\" 2\" 7/16\" 39.50 37.79 36.07 34.35 .0323 0.830 3.0 50 4.5 34.37 32.88 31.38 29.89 .0323 0.830 3.0 50 6.0 35.73 34.18 32.62 31.07 .0327 0.838 3.0 50 12.0 39.50 37.79 36.07 34.35 .0327 0.838 3.0 50 4.5 34.95 33.43 31.91 30.39 .0327 0.838 3.0 50 6.0 36.23 34.65 33.08 31.50 .0330 #66 0.840 3.0 50 12.0 40.07 38.32 36.58 34.84 .0330 #66 0.840 1/8\" 2\" 11/64\" 34.37 32.88 31.38 29.89 .0330 #66 0.840 1/8\" 2\" 15/64\" 35.73 34.18 32.62 31.07 .0331 0.850 1/8\" 2\" 7/16\" 39.50 37.79 36.07 34.35 .0331 0.850 3.0 50 4.5 34.37 32.88 31.38 29.89 .0331 0.850 3.0 50 6.0 35.73 34.18 32.62 31.07 .0335 0.860 3.0 50 12.0 39.50 37.79 36.07 34.35 .0335 0.860 3.0 50 4.5 34.37 32.88 31.38 29.89 .0335 0.860 3.0 50 6.0 35.73 34.18 32.62 31.07 .0339 0.870 3.0 50 12.0 39.50 37.79 36.07 34.35 .0339 0.870 3.0 50 4.5 34.37 32.88 31.38 29.89 .0339 0.870 3.0 50 6.5 35.73 34.18 32.62 31.07 .0343 0.880 3.0 50 13.0 39.50 37.79 36.07 34.35 .0343 0.880 3.0 50 4.5 34.37 32.88 31.38 29.89 .0343 0.880 3.0 50 6.5 35.73 34.18 32.62 31.07 .0346 0.890 3.0 50 13.0 39.50 37.79 36.07 34.35 .0346 0.890 3.0 50 4.5 34.37 32.88 31.38 29.89 .0346 0.890 3.0 50 6.5 35.73 34.18 32.62 31.07 .0350 #65 0.900 3.0 50 13.0 39.50 37.79 36.07 34.35 .0350 #65 0.900 3.0 50 4.5 34.37 32.88 31.38 29.89 .0350 #65 0.900 3.0 50 6.5 35.73 34.18 32.62 31.07 .0354 3.0 50 13.0 39.50 37.79 36.07 34.35 .0354 3.0 50 4.5 .0354 3.0 50 6.5 ? 3.0 50 13.0 continued 800-248-9003 989-463-6171 fax 989-463-3609 19

HIGH PERFORMANCE Series 1550H,1250H,1850H (continued) DRILLS .0358\" - .0453\" (0.910mm - 1.150mm) 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100 (1550H) (1250H) (1850H) 0.910 EDP# EDP# EDP# Diameter 0.910 Shank Overall Flute 34.37 32.88 31.38 29.89 00128 00332 00538 Decimal 0.910 Diameter Length Length 35.73 34.18 32.62 31.07 00130 00334 00540 .0358 0.914 39.50 37.79 36.07 34.35 00132 00336 00542 .0358 0.914 3.0 50 5.0 34.95 33.43 31.91 30.39 00134 00338 00544 .0358 0.914 3.0 50 6.5 36.23 34.65 33.08 31.50 00136 00340 00546 .0360 #64 0.920 3.0 50 13.0 40.07 38.32 36.58 34.84 00138 00342 00548 .0360 #64 0.920 1/8\" 2\" 3/16\" 34.37 32.88 31.38 29.89 00140 00344 00550 .0360 #64 0.920 1/8\" 2\" 1/4\" 35.73 34.18 32.62 31.07 00142 00346 00552 .0362 0.930 1/8\" 2\" 1/2\" 39.50 37.79 36.07 34.35 00144 00348 00554 .0362 0.930 3.0 50 5.0 34.37 32.88 31.38 29.89 00146 00350 00556 .0362 0.930 3.0 50 6.5 35.73 34.18 32.62 31.07 00148 00352 00558 .0366 0.940 3.0 50 13.0 39.50 37.79 36.07 34.35 00150 00354 00560 .0366 0.940 3.0 50 5.0 34.37 32.88 31.38 29.89 00152 00356 00562 .0366 0.940 3.0 50 6.5 35.73 34.18 32.62 31.07 00154 00358 00564 .0370 #63 0.950 3.0 50 13.0 39.50 37.79 36.07 34.35 00156 00360 00566 .0370 #63 0.950 3.0 50 5.0 34.37 32.88 31.38 29.89 00158 00362 00568 .0370 #63 0.950 3.0 50 7.0 35.73 34.18 32.62 31.07 00160 00364 00570 .0374 0.960 3.0 50 14.0 39.50 37.79 36.07 34.35 00162 00366 00572 .0374 0.960 3.0 50 5.0 34.37 32.88 31.38 29.89 00164 00368 00574 .0374 0.960 3.0 50 7.0 35.73 34.18 32.62 31.07 .0378 0.965 3.0 50 14.0 39.50 37.79 36.07 34.35 .0378 0.965 3.0 50 5.0 34.95 33.43 31.91 30.39 .0378 0.965 3.0 50 7.0 36.23 34.65 33.08 31.50 .0380 #62 0.970 3.0 50 14.0 40.07 38.32 36.58 34.84 .0380 #62 0.970 1/8\" 2\" 3/16\" 34.37 32.88 31.38 29.89 .0380 #62 0.970 1/8\" 2\" 17/64\" 35.73 34.18 32.62 31.07 .0382 0.980 1/8\" 2\" 9/16\" 39.50 37.79 36.07 34.35 .0382 0.980 3.0 50 5.0 34.37 32.88 31.38 29.89 .0382 0.980 3.0 50 7.0 35.73 34.18 32.62 31.07 .0386 0.990 3.0 50 14.0 39.50 37.79 36.07 34.35 .0386 0.990 3.0 50 5.0 34.37 32.88 31.38 29.89 .0386 0.990 3.0 50 7.0 35.73 34.18 32.62 31.07 .0390 #61 1.000 3.0 50 14.0 39.50 37.79 36.07 34.35 .0390 #61 1.000 3.0 50 5.0 34.37 32.88 31.38 29.89 .0390 #61 1.000 3.0 50 7.0 35.73 34.18 32.62 31.07 .0394 1.016 3.0 50 14.0 39.50 37.79 36.07 34.35 .0394 1.016 3.0 50 5.0 34.62 33.11 31.61 30.10 .0394 1.016 3.0 50 7.0 35.90 34.34 32.78 31.22 .0400 #60 1.041 3.0 50 14.0 39.69 37.96 36.24 34.51 .0400 #60 1.041 1/8\" 2\" 13/64\" 34.62 33.11 31.61 30.10 .0400 #60 1.041 1/8\" 2\" 9/32\" 35.90 34.34 32.78 31.22 .0410 #59 1.050 1/8\" 2\" 9/16\" 39.69 37.96 36.24 34.51 .0410 #59 1.050 1/8\" 2\" 13/64\" 34.04 32.56 31.08 29.60 .0410 #59 1.050 1/8\" 2\" 9/32\" 35.43 33.89 32.35 30.81 .0413 1.066 1/8\" 2\" 9/16\" 39.18 37.48 35.77 34.07 .0413 1.066 3.0 50 5.5 34.62 33.11 31.61 30.10 .0413 1.066 3.0 50 7.5 35.90 34.34 32.78 31.22 .0420 #58 1.092 3.0 50 15.0 39.69 37.96 36.24 34.51 .0420 #58 1.092 1/8\" 2\" 7/32\" 34.62 33.11 31.61 30.10 .0420 #58 1.092 1/8\" 2\" 5/16\" 35.90 34.34 32.78 31.22 .0430 #57 1.100 1/8\" 2\" 9/16\" 39.69 37.96 36.24 34.51 .0430 #57 1.100 1/8\" 2\" 7/32\" 34.04 32.56 31.08 29.60 .0430 #57 1.100 1/8\" 2\" 5/16\" 35.43 33.89 32.35 30.81 .0433 1.150 1/8\" 2\" 9/16\" 39.18 37.48 35.77 34.07 .0433 1.150 3.0 50 5.5 34.04 32.56 31.08 29.60 .0433 1.150 3.0 50 8.0 35.43 33.89 32.35 30.81 .0453 3.0 50 16.0 39.18 37.48 35.77 34.07 .0453 3.0 50 6.0 .0453 3.0 50 8.0 3.0 50 16.020 www.garrtool.com ® † Metric equivalents are for reference only

Series 1550H,1250H,1850H (continued) HIGH PERFORMANCE DRILLS .0465\" - .0670\" (1.181mm - 1.702mm) 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100(1550H) (1250H) (1850H) 1.181EDP# EDP# EDP# Diameter 1.181 Shank Overall Flute 34.62 33.11 31.61 30.1000166 00370 00576 Decimal 1.181 Diameter Length Length 35.90 34.34 32.78 31.2200168 00372 00578 .0465 #56 1.191 15/64\" 39.69 37.96 36.24 34.5100170 00374 00580 .0465 #56 1.191 1/8\" 2\" 11/32\" 34.62 33.11 31.61 30.1000172 00376 00582 .0465 #56 1.191 1/8\" 2\" 5/8\" 35.90 34.34 32.78 31.2200174 00378 00584 .0469 3/64\" 1.200 1/8\" 2\" 15/64\" 39.69 37.96 36.24 34.5100176 00380 00586 .0469 3/64\" 1.200 1/8\" 2\" 11/32\" 34.04 32.56 31.08 29.6000178 00382 00588 .0469 3/64\" 1.200 1/8\" 2\" 5/8\" 35.43 33.89 32.35 30.8100180 00384 00590 .0472 1.250 1/8\" 2\" 39.18 37.48 35.77 34.0700182 00386 00592 .0472 1.250 3.0 50 6.0 34.04 32.56 31.08 29.6000184 00388 00594 .0472 1.250 3.0 50 9.0 35.43 33.89 32.35 30.8100186 00390 00596 .0492 1.300 3.0 50 18.0 39.18 37.48 35.77 34.0700188 00392 00598 .0492 1.300 3.0 50 6.5 33.71 32.24 30.78 29.3100190 00394 00600 .0492 1.300 3.0 50 9.0 35.06 33.54 32.01 30.4900192 00396 00602 .0512 1.320 3.0 50 18.0 38.76 37.07 35.39 33.7000194 00398 00604 .0512 1.320 3.0 50 6.5 34.28 32.79 31.30 29.8100196 00400 00606 .0512 1.320 3.0 50 9.0 35.57 34.02 32.48 30.9300198 00402 00608 .0520 #55 1.350 3.0 50 18.0 39.32 37.61 35.90 34.1900200 00404 00610 .0520 #55 1.350 1/8\" 2\" 17/64\" 33.71 32.24 30.78 29.3100202 00406 00612 .0520 #55 1.350 1/8\" 2\" 3/8\" 35.06 33.54 32.01 30.49 .0531 1.397 1/8\" 2\" 3/4\" 38.76 37.07 35.39 33.70 .0531 1.397 3.0 50 6.5 34.28 32.79 31.30 29.81 .0531 1.397 3.0 50 9.5 35.57 34.02 32.48 30.93 .0550 #54 1.400 3.0 50 19.0 39.32 37.61 35.90 34.19 .0550 #54 1.400 1/8\" 2\" 9/32\" 33.71 32.24 30.78 29.31 .0550 #54 1.400 1/8\" 2\" 3/8\" 35.06 33.54 32.01 30.49 .0551 1.450 1/8\" 2\" 3/4\" 40.54 38.78 37.01 35.25 .0551 1.450 3.0 50 7.0 33.71 32.24 30.78 29.31 .0551 1.450 3.0 50 10.0 35.06 33.54 32.01 30.49 .0571 1.500 3.0 65 20.0 40.54 38.78 37.01 35.25 .0571 1.500 3.0 50 7.0 33.71 32.24 30.78 29.31 .0571 1.500 3.0 50 10.5 35.06 33.54 32.01 30.49 .0591 1.511 3.0 65 21.0 40.54 38.78 37.01 35.25 .0591 1.511 3.0 50 7.5 34.28 32.79 31.30 29.81 .0591 1.511 3.0 50 10.5 35.57 34.02 32.48 30.93 .0595 #53 1.550 3.0 65 21.0 41.12 39.34 37.55 35.76 .0595 #53 1.550 1/8\" 2\" 19/64\" 33.36 31.91 30.46 29.01 .0595 #53 1.550 1/8\" 2\" 7/16\" 34.73 33.22 31.71 30.20 .0610 1.587 1/8\" 2-1/2\" 13/16\" 40.19 38.45 36.70 34.95 .0610 1.587 3.0 50 7.5 33.96 32.48 31.01 29.53 .0610 1.587 3.0 50 11.0 35.24 33.70 32.17 30.64 .0625 1/16\" 1.600 3.0 65 22.0 40.76 38.98 37.21 35.44 .0625 1/16\" 1.600 1/8\" 2\" 5/16\" 33.36 31.91 30.46 29.01 .0625 1/16\" 1.600 1/8\" 2\" 7/16\" 34.73 33.22 31.71 30.20 .0630 1.613 1/8\" 2-1/2\" 13/16\" 40.19 38.45 36.70 34.95 .0630 1.613 3.0 50 7.5 33.96 32.48 31.01 29.53 .0630 1.613 3.0 50 11.0 35.24 33.70 32.17 30.64 .0635 #52 1.650 3.0 65 22.0 40.76 38.98 37.21 35.44 .0635 #52 1.650 1/8\" 2\" 5/16\" 33.36 31.91 30.46 29.01 .0635 #52 1.650 1/8\" 2\" 15/32\" 34.73 33.22 31.71 30.20 .0650 1.700 1/8\" 2-1/2\" 7/8\" 40.19 38.45 36.70 34.95 .0650 1.700 3.0 50 8.5 33.36 31.91 30.46 29.01 .0650 1.700 3.0 50 11.5 34.73 33.22 31.71 30.20 .0669 1.702 3.0 65 23.0 40.19 38.45 36.70 34.95 .0669 1.702 3.0 50 8.5 33.96 32.48 31.01 29.53 .0669 1.702 3.0 50 11.5 35.24 33.70 32.17 30.64 .0670 #51 3.0 65 23.0 40.76 38.98 37.21 35.44 .0670 #51 1/8\" 2\" 11/32\" .0670 #51 1/8\" 2\" 15/32\" 1/8\" 2-1/2\" 7/8\" 800-248-9003 989-463-6171 continued ? 21 fax 989-463-3609

HIGH PERFORMANCE Series 1550H,1250H,1850H (continued) TOLERANCES DRILLS d1 +.0000\" –.0004\" (+.000 –.010mm) d2 h6 .0689\" - .0846\" 3xD 5xD 12xD 286-287 (1.750mm - 2.150mm) Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 Rc TiAlN-based Coating High performance solid submicron grain carbide drill on 3mm or 1/8\" diameter shank 30° helix for better chip evacuation 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100 (1550H) (1250H) (1850H) 1.750 EDP# EDP# EDP# Diameter 1.750 Shank Overall Flute 33.36 31.91 30.46 29.01 00204 00408 00614 Decimal 1.750 Diameter Length Length 34.73 33.22 31.71 30.20 00206 00410 00616 .0689 1.778 40.19 38.45 36.70 34.95 00208 00412 00618 .0689 1.778 3.0 50 9.0 33.63 32.16 30.70 29.24 00210 00414 00620 .0689 1.778 3.0 50 12.0 34.89 33.37 31.86 30.34 00212 00416 00622 .0700 #50 1.800 3.0 65 24.0 40.35 38.60 36.84 35.09 00214 00418 00624 .0700 #50 1.800 1/8\" 2\" 23/64\" 33.04 31.60 30.17 28.73 00216 00420 00626 .0700 #50 1.800 1/8\" 2\" 1/2\" 34.40 32.90 31.41 29.91 00218 00422 00628 .0709 1.850 1/8\" 2-1/2\" 1\" 39.80 38.07 36.34 34.61 00220 00424 00630 .0709 1.850 3.0 50 9.0 33.04 31.60 30.17 28.73 00222 00426 00632 .0709 1.850 3.0 50 13.0 34.40 32.90 31.41 29.91 00224 00428 00634 .0728 1.854 3.0 65 26.0 39.80 38.07 36.34 34.61 00226 00430 00636 .0728 1.854 3.0 50 9.5 33.63 32.16 30.70 29.24 00228 00432 00638 .0728 1.854 3.0 50 13.0 34.89 33.37 31.86 30.34 00230 00434 00640 .0730 #49 1.900 3.0 65 26.0 40.35 38.60 36.84 35.09 00232 00436 00642 .0730 #49 1.900 1/8\" 2\" 3/8\" 33.04 31.60 30.17 28.73 00234 00438 00644 .0730 #49 1.900 1/8\" 2\" 1/2\" 34.40 32.90 31.41 29.91 .0748 1.930 1/8\" 2-1/2\" 1\" 39.80 38.07 36.34 34.61 .0748 1.930 3.0 50 9.5 33.63 32.16 30.70 29.24 .0748 1.930 3.0 50 13.5 34.89 33.37 31.86 30.34 .0760 #48 1.950 3.0 65 27.0 42.52 40.67 38.82 36.97 .0760 #48 1.950 1/8\" 2\" 3/8\" 33.04 31.60 30.17 28.73 .0760 #48 1.950 1/8\" 2\" 17/32\" 34.40 32.90 31.41 29.91 .0768 1.983 1/8\" 2-1/2\" 1-1/8\" 41.94 40.12 38.29 36.47 .0768 1.983 3.0 50 10.0 33.63 32.16 30.70 29.24 .0768 1.983 3.0 50 14.0 34.89 33.37 31.86 30.34 .0781 5/64\" 1.994 3.0 65 28.0 42.52 40.67 38.82 36.97 .0781 5/64\" 1.994 1/8\" 2\" 13/32\" 33.63 32.16 30.70 29.24 .0781 5/64\" 1.994 1/8\" 2\" 9/16\" 34.89 33.37 31.86 30.34 .0785 #47 2.000 1/8\" 2-1/2\" 1-1/8\" 42.52 40.67 38.82 36.97 .0785 #47 2.000 1/8\" 2\" 13/32\" 33.04 31.60 30.17 28.73 .0785 #47 2.000 1/8\" 2\" 9/16\" 34.40 32.90 31.41 29.91 .0787 2.050 1/8\" 2-1/2\" 1-1/8\" 41.94 40.12 38.29 36.47 .0787 2.050 3.0 50 10.0 32.71 31.28 29.86 28.44 .0787 2.050 3.0 50 14.0 34.06 32.58 31.10 29.62 .0807 2.057 3.0 65 28.0 41.55 39.74 37.94 36.13 .0807 2.057 3.0 50 10.5 33.28 31.83 30.39 28.94 .0807 2.057 3.0 50 14.0 34.58 33.08 31.57 30.07 .0810 #46 2.083 3.0 65 28.0 42.17 40.34 38.50 36.67 .0810 #46 2.083 1/8\" 2\" 27/64\" 33.28 31.83 30.39 28.94 .0810 #46 2.083 1/8\" 2\" 9/16\" 34.58 33.08 31.57 30.07 .0820 #45 2.100 1/8\" 2-1/2\" 1-1/8\" 42.17 40.34 38.50 36.67 .0820 #45 2.100 1/8\" 2\" 27/64\" 32.71 31.28 29.86 28.44 .0820 #45 2.100 1/8\" 2\" 9/16\" 34.06 32.58 31.10 29.62 .0827 2.150 1/8\" 2-1/2\" 1-1/8\" 41.55 39.74 37.94 36.13 .0827 2.150 3.0 50 10.5 32.71 31.28 29.86 28.44 .0827 2.150 3.0 50 14.5 34.06 32.58 31.10 29.62 .0846 3.0 65 29.0 41.55 39.74 37.94 36.13 .0846 3.0 50 11.0 .0846 3.0 50 14.5 3.0 65 29.022 www.garrtool.com ® † Metric equivalents are for reference only

Series 1550H,1250H,1850H (continued) HIGH PERFORMANCE DRILLS .0860\" - .1043\" (2.184mm - 2.650mm) 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100(1550H) (1250H) (1850H) 2.184EDP# EDP# EDP# Diameter 2.184 Shank Overall Flute 33.28 31.83 30.39 28.9400236 00440 00646 Decimal 2.184 Diameter Length Length 34.58 33.08 31.57 30.0700238 00442 00648 .0860 #44 2.200 7/16\" 42.17 40.34 38.50 36.6700240 00444 00650 .0860 #44 2.200 1/8\" 2\" 19/32\" 32.71 31.28 29.86 28.4400242 00446 00652 .0860 #44 2.200 1/8\" 2\" 1-3/16\" 34.06 32.58 31.10 29.6200244 00448 00654 .0866 2.250 1/8\" 2-1/2\" 11.0 41.55 39.74 37.94 36.1300246 00450 00656 .0866 2.250 3.0 50 15.5 32.71 31.28 29.86 28.4400248 00452 00658 .0866 2.250 3.0 50 31.0 34.06 32.58 31.10 29.6200250 00454 00660 .0886 2.260 3.0 65 11.5 41.55 39.74 37.94 36.1300252 00456 00662 .0886 2.260 3.0 50 15.5 33.28 31.83 30.39 28.9400254 00458 00664 .0886 2.260 3.0 50 31.0 34.58 33.08 31.57 30.0700256 00460 00666 .0890 #43 2.300 3.0 65 29/64\" 42.17 40.34 38.50 36.6700258 00462 00668 .0890 #43 2.300 1/8\" 2\" 5/8\" 32.37 30.97 29.56 28.1500260 00464 00670 .0890 #43 2.300 1/8\" 2\" 1-1/4\" 33.73 32.26 30.80 29.3300262 00466 00672 .0906 2.350 1/8\" 2-1/2\" 11.5 41.16 39.37 37.58 35.7900264 00468 00674 .0906 2.350 3.0 50 16.0 32.37 30.97 29.56 28.1500266 00470 00676 .0906 2.350 3.0 50 32.0 33.73 32.26 30.80 29.3300268 00472 00678 .0925 2.375 3.0 65 12.0 41.16 39.37 37.58 35.7900270 00474 00680 .0925 2.375 3.0 50 16.0 32.95 31.52 30.08 28.6500272 00476 00682 .0925 2.375 3.0 50 32.0 34.22 32.74 31.25 29.76 .0935 #42 2.382 3.0 65 31/64\" 41.76 39.94 38.13 36.31 .0935 #42 2.382 1/8\" 2\" 21/32\" 32.95 31.52 30.08 28.65 .0935 #42 2.382 1/8\" 2\" 1-5/16\" 34.22 32.74 31.25 29.76 .0938 3/32\" 2.400 1/8\" 3\" 31/64\" 41.76 39.94 38.13 36.31 .0938 3/32\" 2.400 1/8\" 2\" 21/32\" 32.37 30.97 29.56 28.15 .0938 3/32\" 2.400 1/8\" 2\" 1-5/16\" 33.73 32.26 30.80 29.33 .0945 2.438 1/8\" 3\" 12.0 41.16 39.37 37.58 35.79 .0945 2.438 3.0 50 17.0 32.95 31.52 30.08 28.65 .0945 2.438 3.0 50 34.0 34.22 32.74 31.25 29.76 .0960 #41 2.450 3.0 75 31/64\" 41.76 39.94 38.13 36.31 .0960 #41 2.450 1/8\" 2\" 43/64\" 32.37 30.97 29.56 28.15 .0960 #41 2.450 1/8\" 2\" 1-11/32\" 33.73 32.26 30.80 29.33 .0965 2.489 1/8\" 3\" 12.5 41.16 39.37 37.58 35.79 .0965 2.489 3.0 50 17.0 32.95 31.52 30.08 28.65 .0965 2.489 3.0 50 34.0 34.22 32.74 31.25 29.76 .0980 #40 2.500 3.0 75 1/2\" 41.76 39.94 38.13 36.31 .0980 #40 2.500 1/8\" 2\" 11/16\" 32.37 30.97 29.56 28.15 .0980 #40 2.500 1/8\" 2\" 1-3/8\" 33.73 32.26 30.80 29.33 .0984 2.527 1/8\" 3\" 12.5 41.16 39.37 37.58 35.79 .0984 2.527 3.0 50 17.5 32.95 31.52 30.08 28.65 .0984 2.527 3.0 50 35.0 34.22 32.74 31.25 29.76 .0995 #39 2.550 3.0 75 1/2\" 41.76 39.94 38.13 36.31 .0995 #39 2.550 1/8\" 2\" 11/16\" 32.07 30.68 29.28 27.89 .0995 #39 2.550 1/8\" 2\" 1-3/8\" 33.43 31.98 30.52 29.07 .1004 2.578 1/8\" 3\" 13.0 40.81 39.04 37.26 35.49 .1004 2.578 3.0 50 17.5 32.65 31.23 29.81 28.39 .1004 2.578 3.0 50 35.0 33.93 32.45 30.98 29.50 .1015 #38 2.600 3.0 75 17/32\" 41.40 39.60 37.80 36.00 .1015 #38 2.600 1/8\" 2\" 45/64\" 32.07 30.68 29.28 27.89 .1015 #38 2.600 1/8\" 2\" 1-13/32\" 33.43 31.98 30.52 29.07 .1024 2.641 1/8\" 3\" 13.0 40.81 39.04 37.26 35.49 .1024 2.641 3.0 50 18.0 32.65 31.23 29.81 28.39 .1024 2.641 3.0 50 36.0 33.93 32.45 30.98 29.50 .1040 #37 2.650 3.0 75 17/32\" 41.40 39.60 37.80 36.00 .1040 #37 2.650 1/8\" 2\" 23/32\" 32.07 30.68 29.28 27.89 .1040 #37 2.650 1/8\" 2\" 1-7/16\" 33.43 31.98 30.52 29.07 .1043 1/8\" 3\" 13.5 40.81 39.04 37.26 35.49 .1043 3.0 50 18.5 .1043 3.0 50 37.0 3.0 75 800-248-9003 989-463-6171 continued ? 23 fax 989-463-3609

HIGH PERFORMANCE Series 1550H,1250H,1850H (continued) DRILLS .1063\" - .1250\" (2.700mm - 3.175mm) 3xD 5xD 12xD d1 † Metric d2 l1 l2 1-11 12-24 25-49 50-100 (1550H) (1250H) (1850H) 2.700 EDP# EDP# EDP# Diameter 2.700 Shank Overall Flute 32.07 30.68 29.28 27.89 00274 00478 00684 Decimal 2.700 Diameter Length Length 33.43 31.98 30.52 29.07 00276 00480 00686 .1063 2.705 13.5 40.81 39.04 37.26 35.49 00278 00482 00688 .1063 2.705 3.0 50 19.0 32.65 31.23 29.81 28.39 00280 00484 00690 .1063 2.705 3.0 50 38.0 33.93 32.45 30.98 29.50 00282 00486 00692 .1065 #36 2.750 3.0 75 17/32\" 41.40 39.60 37.80 36.00 00284 00488 00694 .1065 #36 2.750 1/8\" 2\" 3/4\" 32.07 30.68 29.28 27.89 00286 00490 00696 .1065 #36 2.750 1/8\" 2\" 1-1/2\" 33.43 31.98 30.52 29.07 00288 00492 00698 .1083 2.778 1/8\" 3\" 14.0 40.81 39.04 37.26 35.49 00290 00494 00700 .1083 2.778 3.0 50 19.5 32.65 31.23 29.81 28.39 00292 00496 00702 .1083 2.778 3.0 50 39.0 33.93 32.45 30.98 29.50 00294 00498 00704 .1094 7/64\" 2.794 3.0 75 9/16\" 41.40 39.60 37.80 36.00 00296 00500 00706 .1094 7/64\" 2.794 1/8\" 2\" 49/64\" 32.65 31.23 29.81 28.39 00298 00502 00708 .1094 7/64\" 2.794 1/8\" 2\" 1-9/16\" 33.93 32.45 30.98 29.50 00300 00504 00710 .1100 #35 2.800 1/8\" 3\" 9/16\" 41.40 39.60 37.80 36.00 00302 00506 00712 .1100 #35 2.800 1/8\" 2\" 49/64\" 32.07 30.68 29.28 27.89 .1100 #35 2.800 1/8\" 2\" 1-9/16\" 33.43 31.98 30.52 29.07 .1102 2.819 1/8\" 3\" 14.0 40.81 39.04 37.26 35.49 .1102 2.819 3.0 50 19.5 32.65 31.23 29.81 28.39 .1102 2.819 3.0 50 39.0 33.93 32.45 30.98 29.50 .1110 #34 2.850 3.0 75 9/16\" 41.40 39.60 37.80 36.00 .1110 #34 2.850 1/8\" 2\" 25/32\" 32.07 30.68 29.28 27.89 .1110 #34 2.850 1/8\" 2\" 1-5/8\" 33.43 31.98 30.52 29.07 .1122 2.870 1/8\" 3\" 14.5 40.81 39.04 37.26 35.49 .1122 2.870 3.0 50 20.0 32.65 31.23 29.81 28.39 .1122 2.870 3.0 50 40.0 33.93 32.45 30.98 29.50 .1130 #33 2.900 3.0 75 19/32\" 41.40 39.60 37.80 36.00 .1130 #33 2.900 1/8\" 2\" 51/64\" 32.07 30.68 29.28 27.89 .1130 #33 2.900 1/8\" 2\" 1-5/8\" 33.43 31.98 30.52 29.07 .1142 2.946 1/8\" 3\" 14.5 40.81 39.04 37.26 35.49 .1142 2.946 3.0 50 20.0 32.65 31.23 29.81 28.39 .1142 2.946 3.0 50 40.0 33.93 32.45 30.98 29.50 .1160 #32 2.950 3.0 75 19/32\" 41.40 39.60 37.80 36.00 .1160 #32 2.950 1/8\" 2\" 13/16\" 32.07 30.68 29.28 27.89 .1160 #32 2.950 1/8\" 2\" 1-5/8\" 33.43 31.98 30.52 29.07 .1161 3.000 1/8\" 3\" 15.0 40.81 39.04 37.26 35.49 .1161 3.000 3.0 50 21.0 30.13 28.82 27.51 26.20 .1161 3.000 3.0 50 42.0 31.48 30.11 28.74 27.37 .1181 3.048 3.0 75 15.0 38.50 36.83 35.15 33.48 .1181 3.048 3.0 50 21.0 32.65 31.23 29.81 28.39 .1181 3.048 3.0 50 42.0 33.93 32.45 30.98 29.50 .1200 #31 3.175 3.0 75 5/8\" 41.40 39.60 37.80 36.00 .1200 #31 3.175 1/8\" 2\" 7/8\" 30.71 29.37 28.04 26.70 .1200 #31 3.175 1/8\" 2\" 1-3/4\" 31.98 30.59 29.20 27.81 .1250 1/8\" 1/8\" 3\" 5/8\" 39.10 37.40 35.70 34.00 .1250 1/8\" 1/8\" 2\" 7/8\" .1250 1/8\" 1/8\" 2\" 1-3/4\" 1/8\" 3\"24 www.garrtool.com ® † Metric equivalents are for reference only

TOLERANCES 3mm - 6mm +.016 +.004mm (+.00063\" +.00015\") Series 1580HD +.021 +.006mm (+.00082\" +.00023\") * > 6mm - 10mm +.025 +.007mm (+.00098\" +.00027\") .1181\" - .2342\" +.029 +.008mm (+.00114\" +.00031\") (3.000mm - 5.950mm)d1 > 10mm - 18mm +.000 –.008mm (+.00000\" –.00030\") > 18mm - 20mm +.000 –.009mm (+.00000\" –.00035\") 6mm +.000 –.011mm (+.00000\" –.00040\") HIGH PERFORMANCE 8mm - 10mm +.000 –.013mm (+.00000\" –.00050\") DRILLSd2 12mm - 18mm 20mm 3xD 288-289Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 Rc TiAlN-based Coating High performance solid submicron grain carbide drill with reinforced shank Up to 50% faster than standard carbide drills 30° helix for better chip evacuation Honed cutting edge Can be used as a pilot drill Live tooling recommended on lathe processes* Note - These drills are made to a plus/plus tolerance on the drill diameter. If you are in need of a minus tolerance drill, please refer to our other high performance drills. EDP# d1 Metric d2 l1 l2 l4 1-11 12-24 25-49 50-100 3.000 20085 Diameter 3.100 Shank Overall Flute Shank 43.25 41.37 39.49 37.61 20095 Decimal 3.170 Diameter Length Length Length 43.25 41.37 39.49 37.61 20105 .1181 3.200 43.25 41.37 39.49 37.61 20115 .1220 3.250 6.0 62 20 36 43.25 41.37 39.49 37.61 20125 .1248 3.300 6.0 62 20 36 43.25 41.37 39.49 37.61 20135 .1260 3.400 6.0 62 20 36 43.25 41.37 39.49 37.61 20145 .1280 3.500 6.0 62 20 36 43.25 41.37 39.49 37.61 20155 .1299 3.600 6.0 62 20 36 43.25 41.37 39.49 37.61 20165 .1339 3.700 6.0 62 20 36 43.25 41.37 39.49 37.61 20175 .1378 3.750 6.0 62 20 36 43.25 41.37 39.49 37.61 20185 .1417 3.800 6.0 62 20 36 43.25 41.37 39.49 37.61 20195 .1457 3.900 6.0 62 20 36 43.25 41.37 39.49 37.61 20205 .1476 4.000 6.0 62 20 36 43.25 41.37 39.49 37.61 20215 .1496 4.100 6.0 62 20 36 43.25 41.37 39.49 37.61 20225 .1535 4.200 6.0 66 24 36 43.25 41.37 39.49 37.61 20235 .1575 4.250 6.0 66 24 36 43.25 41.37 39.49 37.61 20245 .1614 4.300 6.0 66 24 36 43.25 41.37 39.49 37.61 20255 .1654 4.400 6.0 66 24 36 43.25 41.37 39.49 37.61 20265 .1673 4.500 6.0 66 24 36 43.25 41.37 39.49 37.61 20275 .1693 4.600 6.0 66 24 36 43.25 41.37 39.49 37.61 20285 .1732 4.650 6.0 66 24 36 43.25 41.37 39.49 37.61 20295 .1772 4.700 6.0 66 24 36 43.25 41.37 39.49 37.61 20305 .1811 4.750 6.0 66 24 36 43.25 41.37 39.49 37.61 20315 .1831 4.800 6.0 66 24 36 43.25 41.37 39.49 37.61 20325 .1850 4.900 6.0 66 24 36 43.25 41.37 39.49 37.61 20335 .1870 5.000 6.0 66 24 36 43.25 41.37 39.49 37.61 20345 .1890 5.100 6.0 66 24 36 43.25 41.37 39.49 37.61 20355 .1929 5.150 6.0 66 28 36 43.25 41.37 39.49 37.61 20365 .1969 5.200 6.0 66 28 36 43.25 41.37 39.49 37.61 20375 .2008 5.300 6.0 66 28 36 43.25 41.37 39.49 37.61 20385 .2027 5.500 6.0 66 28 36 43.25 41.37 39.49 37.61 20395 .2047 5.550 6.0 66 28 36 43.25 41.37 39.49 37.61 20405 .2087 5.600 6.0 66 28 36 43.25 41.37 39.49 37.61 20408 .2165 5.700 6.0 66 28 36 43.25 41.37 39.49 37.61 20412 .2185 5.800 6.0 66 28 36 43.25 41.37 39.49 37.61 20415 .2205 5.900 6.0 66 28 36 43.25 41.37 39.49 37.61 20425 .2244 5.950 6.0 66 28 36 43.25 41.37 39.49 37.61 20435 .2283 6.0 66 28 36 43.25 41.37 39.49 37.61 .2323 6.0 66 28 36 .2342 6.0 66 28 36 6.0 66 28 36 800-248-9003 989-463-6171 continued ? 25 fax 989-463-3609

HIGH PERFORMANCE Series 1580HD (continued) DRILLS .2362\" - .4252\" (6.000mm - 10.800mm) EDP# d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100 Diameter 20445 Decimal Metric Shank Overall Flute Shank 43.25 41.37 39.49 37.61 20448 Diameter Length Length Length 59.50 56.91 54.33 51.74 20452 .2362 6.000 59.50 56.91 54.33 51.74 20454 6.0 66 28 36 59.50 56.91 54.33 51.74 20455 .2402 6.100 8.0 79 34 36 59.50 56.91 54.33 51.74 20462 8.0 79 34 36 59.50 56.91 54.33 51.74 20465 .2441 6.200 8.0 79 34 36 59.50 56.91 54.33 51.74 20468 8.0 79 34 36 59.50 56.91 54.33 51.74 20472 .2480 6.300 8.0 79 34 36 59.50 56.91 54.33 51.74 20473 8.0 79 34 36 59.50 56.91 54.33 51.74 20475 .2500 6.350 8.0 79 34 36 59.50 56.91 54.33 51.74 20485 8.0 79 34 36 59.50 56.91 54.33 51.74 20495 .2520 6.400 8.0 79 34 36 59.50 56.91 54.33 51.74 20505 8.0 79 34 36 59.50 56.91 54.33 51.74 20515 .2559 6.500 8.0 79 34 36 59.50 56.91 54.33 51.74 20525 8.0 79 34 36 59.50 56.91 54.33 51.74 20535 .2571 6.530 8.0 79 34 36 59.50 56.91 54.33 51.74 20542 8.0 79 41 36 59.50 56.91 54.33 51.74 20545 .2598 6.600 8.0 79 41 36 59.50 56.91 54.33 51.74 20555 8.0 79 41 36 59.50 56.91 54.33 51.74 20565 .2638 6.700 8.0 79 41 36 59.50 56.91 54.33 51.74 20575 8.0 79 41 36 59.50 56.91 54.33 51.74 20585 .2657 6.750 8.0 79 41 36 59.50 56.91 54.33 51.74 20595 8.0 79 41 36 59.50 56.91 54.33 51.74 20605 .2677 6.800 8.0 79 41 36 59.50 56.91 54.33 51.74 20615 8.0 79 41 36 59.50 56.91 54.33 51.74 20622 .2717 6.900 8.0 79 41 36 82.79 79.19 75.59 71.99 20625 8.0 79 41 36 82.79 79.19 75.59 71.99 20635 .2756 7.000 8.0 79 41 36 82.79 79.19 75.59 71.99 20645 10.0 89 47 40 82.79 79.19 75.59 71.99 20652 .2795 7.100 10.0 89 47 40 82.79 79.19 75.59 71.99 20655 10.0 89 47 40 82.79 79.19 75.59 71.99 20665 .2815 7.150 10.0 89 47 40 82.79 79.19 75.59 71.99 20675 10.0 89 47 40 82.79 79.19 75.59 71.99 20685 .2835 7.200 10.0 89 47 40 82.79 79.19 75.59 71.99 20695 10.0 89 47 40 82.79 79.19 75.59 71.99 20705 .2874 7.300 10.0 89 47 40 82.79 79.19 75.59 71.99 20715 10.0 89 47 40 82.79 79.19 75.59 71.99 20725 .2913 7.400 10.0 89 47 40 82.79 79.19 75.59 71.99 20735 10.0 89 47 40 82.79 79.19 75.59 71.99 20745 .2953 7.500 10.0 89 47 40 82.79 79.19 75.59 71.99 20755 10.0 89 47 40 82.79 79.19 75.59 71.99 20762 .2972 7.550 10.0 89 47 40 82.79 79.19 75.59 71.99 20765 10.0 89 47 40 82.79 79.19 75.59 71.99 20775 .2992 7.600 10.0 89 47 40 82.79 79.19 75.59 71.99 20778 10.0 89 47 40 82.79 79.19 75.59 71.99 20782 .3031 7.700 10.0 89 47 40 82.79 79.19 75.59 71.99 20785 10.0 89 47 40 82.79 79.19 75.59 71.99 20795 .3071 7.800 10.0 89 47 40 82.79 79.19 75.59 71.99 20805 10.0 89 47 40 82.79 79.19 75.59 71.99 20812 .3130 7.950 10.0 89 47 40 107.71 103.03 98.34 93.66 20815 10.0 89 47 40 107.71 103.03 98.34 93.66 20825 .3150 8.000 10.0 89 47 40 107.71 103.03 98.34 93.66 20835 12.0 102 55 45 107.71 103.03 98.34 93.66 20842 .3189 8.100 12.0 102 55 45 107.71 103.03 98.34 93.66 20845 12.0 102 55 45 107.71 103.03 98.34 93.66 20855 .3228 8.200 12.0 102 55 45 107.71 103.03 98.34 93.66 12.0 102 55 45 .3268 8.300 12.0 102 55 45 12.0 102 55 45 .3287 8.350 .3307 8.400 .3346 8.500 .3386 8.600 .3425 8.700 .3445 8.750 .3465 8.800 .3504 8.900 .3543 9.000 .3583 9.100 .3602 9.150 .3622 9.200 .3661 9.300 .3701 9.400 .3740 9.500 .3760 9.550 .3780 9.600 .3819 9.700 .3858 9.800 .3898 9.900 .3937 10.000 .3976 10.100 .4016 10.200 .4055 10.300 .4134 10.500 .4173 10.600 .4213 10.700 .4252 10.80026 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580HD (continued) HIGH PERFORMANCE DRILLS .4331\" - .7342\" (11.000mm - 18.650mm)EDP# d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100 Diameter20865 Decimal Metric Shank Overall Flute Shank 107.71 103.03 98.34 93.6620875 Diameter Length Length Length 107.71 103.03 98.34 93.6620885 .4331 11.000 107.71 103.03 98.34 93.6620892 12.0 102 55 45 107.71 103.03 98.34 93.6620895 .4370 11.100 12.0 102 55 45 107.71 103.03 98.34 93.6620905 12.0 102 55 45 107.71 103.03 98.34 93.6620915 .4409 11.200 12.0 102 55 45 107.71 103.03 98.34 93.6620925 12.0 102 55 45 107.71 103.03 98.34 93.6620935 .4488 11.400 12.0 102 55 45 135.08 129.21 123.33 117.4620941 12.0 102 55 45 135.08 129.21 123.33 117.4620945 .4528 11.500 12.0 102 55 45 135.08 129.21 123.33 117.4620951 14.0 107 60 45 135.08 129.21 123.33 117.4620955 .4606 11.700 14.0 107 60 45 135.08 129.21 123.33 117.4620961 14.0 107 60 45 135.08 129.21 123.33 117.4620965 .4685 11.900 14.0 107 60 45 135.08 129.21 123.33 117.4620975 14.0 107 60 45 135.08 129.21 123.33 117.4620978 .4724 12.000 14.0 107 60 45 135.08 129.21 123.33 117.4620981 14.0 107 60 45 135.08 129.21 123.33 117.4620982 .4764 12.100 14.0 107 60 45 135.08 129.21 123.33 117.4620985 14.0 107 60 45 135.08 129.21 123.33 117.4620995 .4803 12.200 14.0 107 60 45 135.08 129.21 123.33 117.4620998 14.0 107 60 45 135.08 129.21 123.33 117.4621005 .4842 12.300 14.0 107 60 45 135.08 129.21 123.33 117.4621015 14.0 107 60 45 135.08 129.21 123.33 117.4621025 .4882 12.400 14.0 107 60 45 135.08 129.21 123.33 117.4621035 14.0 107 60 45 135.08 129.21 123.33 117.4621045 .4921 12.500 14.0 107 60 45 160.55 153.57 146.59 139.6121053 14.0 107 60 45 160.55 153.57 146.59 139.6121055 .4961 12.600 14.0 107 60 45 160.55 153.57 146.59 139.6121065 16.0 115 65 48 160.55 153.57 146.59 139.6121075 .5000 12.700 16.0 115 65 48 160.55 153.57 146.59 139.6121085 16.0 115 65 48 160.55 153.57 146.59 139.6121095 .5039 12.800 16.0 115 65 48 160.55 153.57 146.59 139.6121105 16.0 115 65 48 160.55 153.57 146.59 139.6121115 .5051 12.830 16.0 115 65 48 160.55 153.57 146.59 139.6121125 16.0 115 65 48 160.55 153.57 146.59 139.6121135 .5079 12.900 16.0 115 65 48 160.55 153.57 146.59 139.6121145 16.0 115 65 48 160.55 153.57 146.59 139.6121155 .5098 12.950 16.0 115 65 48 160.55 153.57 146.59 139.6121159 16.0 115 65 48 213.10 203.83 194.57 185.3021161 .5118 13.000 16.0 115 65 48 213.10 203.83 194.57 185.3021163 16.0 115 65 48 213.10 203.83 194.57 185.3021165 .5157 13.100 18.0 123 73 48 213.10 203.83 194.57 185.3021175 18.0 123 73 48 213.10 203.83 194.57 185.3021185 .5236 13.300 18.0 123 73 48 213.10 203.83 194.57 185.3021195 18.0 123 73 48 213.10 203.83 194.57 185.3021205 .5315 13.500 18.0 123 73 48 213.10 203.83 194.57 185.3021215 18.0 123 73 48 213.10 203.83 194.57 185.3021225 .5394 13.700 18.0 123 73 48 213.10 203.83 194.57 185.3021235 18.0 123 73 48 213.10 203.83 194.57 185.3021245 .5433 13.800 18.0 123 73 48 213.10 203.83 194.57 185.3021255 18.0 123 73 48 291.82 279.14 266.45 253.7621265 .5512 14.000 18.0 123 73 48 291.82 279.14 266.45 253.7621275 18.0 123 73 48 291.82 279.14 266.45 253.76 .5551 14.100 20.0 131 79 50 20.0 131 79 50 .5591 14.200 20.0 131 79 50 .5610 14.250 .5630 14.300 .5709 14.500 .5787 14.700 .5827 14.800 .5906 15.000 .5945 15.100 .6102 15.500 .6181 15.700 .6220 15.800 .6299 16.000 .6331 16.080 .6339 16.100 .6378 16.200 .6398 16.250 .6496 16.500 .6555 16.650 .6693 17.000 .6713 17.050 .6870 17.450 .6890 17.500 .7027 17.850 .7087 18.000 .7185 18.250 .7283 18.500 .7342 18.650 800-248-9003 989-463-6171 continued ? 27 fax 989-463-3609

HIGH PERFORMANCE Series 1580HD (continued) DRILLS .7480\" - .7874\" (19.000mm - 20.000mm) EDP# d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100 Diameter 21285 Decimal Metric Shank Overall Flute Shank 291.82 279.14 266.45 253.76 21295 Diameter Length Length Length 291.82 279.14 266.45 253.76 21297 .7480 19.000 291.82 279.14 266.45 253.76 21298 20.0 131 79 50 291.82 279.14 266.45 253.76 21299 .7500 19.050 20.0 131 79 50 291.82 279.14 266.45 253.76 21300 20.0 131 79 50 291.82 279.14 266.45 253.76 21303 .7520 19.100 20.0 131 79 50 291.82 279.14 266.45 253.76 21304 20.0 131 79 50 291.82 279.14 266.45 253.76 21305 .7539 19.150 20.0 131 79 50 291.82 279.14 266.45 253.76 21315 20.0 131 79 50 291.82 279.14 266.45 253.76 21323 .7559 19.200 20.0 131 79 50 291.82 279.14 266.45 253.76 21325 20.0 131 79 50 291.82 279.14 266.45 253.76 21335 .7579 19.250 20.0 131 79 50 291.82 279.14 266.45 253.76 20.0 131 79 50 .7590 19.280 20.0 131 79 50 20.0 131 79 50 .7598 19.300 .7638 19.400 .7677 19.500 .7795 19.800 .7815 19.850 .7874 20.00028 www.garrtool.com Blank Prep ® † Metric equivalents are for reference only

TOLERANCES Series 1580H, 1280Hd +.0000\" –.0005\" (+.0000 –.0127mm) .1181\" - .1719\" (3.000mm - 4.366mm)l1 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) HIGH PERFORMANCE > 1/8\" +.125\" –.125\" (+3.175 –3.175mm) DRILLSl2 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) 3xD 5xD 288-289 >1/8\" +.125\" –.125\" (+3.175 –3.175mm) Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 RcTiAlN-based CoatingHigh performance - high penetration solid submicron grain carbide drillExtended tool life and greater surface finish through faster SFM ratesUp to 50% faster than standard carbide drills30° helix for better chip evacuationHoned cutting edgeLive tooling recommended on lathe processes 3xD 5xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580H) (1280H) .1181 3.000 EDP# EDP# .1181 Diameter 3.000 Overall Flute 30.13 28.82 27.51 26.20 20301 21301 .1200 3.048 Length Length 31.49 30.12 28.75 27.38 20306 21306 .1200 #31 3.048 30.44 29.12 27.79 26.47 20311 21311 .1250 #31 3.175 46 16 31.74 30.36 28.98 27.60 20316 21316 .1250 1/8\" 3.175 50 19 30.71 29.37 28.04 26.70 20321 21321 .1285 1/8\" 3.264 1-13/16\" 5/8\" 31.99 30.60 29.21 27.82 20326 21326 .1285 #30 3.264 2\" 3/4\" 30.98 29.63 28.29 26.94 20331 21331 .1360 #30 3.454 1-15/16\" 11/16\" 32.28 30.88 29.47 28.07 20336 21336 .1360 #29 3.454 2\" 3/4\" 31.28 29.92 28.56 27.20 20341 21341 .1378 #29 3.500 1-15/16\" 11/16\" 32.52 31.11 29.69 28.28 20346 21346 .1378 3.500 2-1/4\" 3/4\" 31.59 30.22 28.84 27.47 20351 21351 .1405 #28 3.569 2-1/16\" 3/4\" 32.78 31.35 29.93 28.50 20356 21356 .1405 #28 3.569 2-1/4\" 7/8\" 31.88 30.49 29.11 27.72 20361 21361 .1406 9/64\" 3.571 52 19 33.04 31.60 30.17 28.73 20366 21366 .1406 9/64\" 3.571 57 22 32.15 30.76 29.36 27.96 20371 21371 .1440 #27 3.658 2-1/16\" 3/4\" 33.33 31.88 30.43 28.98 20376 21376 .1440 #27 3.658 2-1/4\" 7/8\" 32.44 31.03 29.62 28.21 20381 21381 .1470 #26 3.734 2-1/16\" 3/4\" 33.55 32.09 30.63 29.17 20386 21386 .1470 #26 3.734 2-1/4\" 7/8\" 32.69 31.27 29.85 28.43 20391 21391 .1495 #25 3.797 2-1/16\" 3/4\" 33.82 32.35 30.88 29.41 20396 21396 .1495 #25 3.797 2-1/4\" 7/8\" 33.03 31.59 30.16 28.72 20401 21401 .1520 #24 3.861 2-3/16\" 13/16\" 34.09 32.60 31.12 29.64 .1520 #24 3.861 2-1/4\" 7/8\" 33.29 31.85 30.40 28.95 .1540 #23 3.912 2-3/16\" 13/16\" 34.33 32.84 31.34 29.85 .1540 #23 3.912 2-1/4\" 15/16\" 33.59 32.13 30.67 29.21 .1562 5/32\" 3.967 2-3/16\" 13/16\" 34.62 33.11 31.61 30.10 .1562 5/32\" 3.967 2-1/4\" 15/16\" 33.86 32.38 30.91 29.44 .1570 #22 3.988 2-3/16\" 13/16\" 34.86 33.34 31.83 30.31 .1570 #22 3.988 2-1/4\" 15/16\" 34.17 32.68 31.20 29.71 .1575 4.000 2-3/16\" 13/16\" 35.11 33.58 32.06 30.53 .1575 #21 4.000 2-1/2\" 15/16\" 34.44 32.95 31.45 29.95 .1590 #21 4.039 2-3/16\" 13/16\" 35.37 33.84 32.30 30.76 .1590 #20 4.039 2-1/2\" 15/16\" 34.74 33.23 31.72 30.21 .1610 #20 4.089 56 21 35.63 34.08 32.53 30.98 .1610 #19 4.089 65 24 35.04 33.52 31.99 30.47 .1660 #19 4.216 2-3/16\" 13/16\" 35.91 34.35 32.79 31.23 .1660 #18 4.216 2-1/2\" 15/16\" 35.34 33.80 32.27 30.73 .1695 #18 4.305 2-3/16\" 13/16\" 36.17 34.60 33.02 31.45 .1695 11/64\" 4.305 2-1/2\" 15/16\" 35.62 34.07 32.52 30.97 .1719 11/64\" 4.366 2-9/32\" 15/16\" 36.41 34.83 33.24 31.66 .1719 4.366 2-1/2\" 1\" 35.91 34.35 32.79 31.23 2-9/32\" 15/16\" 36.67 35.08 33.48 31.89 2-1/2\" 1\" 2-9/32\" 15/16\" 2-1/2\" 1\" continued ? 800-248-9003 989-463-6171 fax 989-463-3609 29

HIGH PERFORMANCE Series 1580H, 1280H (continued) DRILLS .1730\" - .2380\" (4.394mm - 6.045mm) 3xD 5xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580H) (1280H) .1730 4.394 EDP# EDP# .1730 Diameter 4.394 Overall Flute 36.21 34.64 33.06 31.49 20406 21406 .1770 4.496 Length Length 36.92 35.31 33.71 32.10 20411 21411 .1770 #17 4.496 2-9/32\" 15/16\" 36.46 34.87 33.29 31.70 20416 21416 .1772 #17 4.500 2-1/2\" 37.20 35.59 33.97 32.35 20421 21421 .1772 #16 4.500 2-9/32\" 1\" 36.77 35.17 33.57 31.97 20426 21426 .1800 #16 4.572 2-1/2\" 15/16\" 37.47 35.84 34.21 32.58 20431 21431 .1800 4.572 37.02 35.41 33.80 32.19 20436 21436 .1820 #15 4.623 58 1\" 37.70 36.06 34.42 32.78 20441 21441 .1820 #15 4.623 65 24 37.36 35.74 34.11 32.49 20446 21446 .1850 #14 4.700 2-9/32\" 25 37.95 36.30 34.65 33.00 20451 21451 .1850 #14 4.700 2-3/4\" 15/16\" 37.63 35.99 34.36 32.72 20456 21456 .1875 #13 4.763 2-9/32\" 1\" 38.24 36.58 34.91 33.25 20461 21461 .1875 #13 4.763 2-3/4\" 15/16\" 37.93 36.28 34.63 32.98 20466 21466 .1890 3/16\" 4.801 2-9/32\" 1\" 38.51 36.84 35.16 33.49 20471 21471 .1890 3/16\" 4.801 2-3/4\" 15/16\" 38.21 36.55 34.89 33.23 20476 21476 .1910 #12 4.851 2-13/32\" 1-1/4\" 38.76 37.07 35.39 33.70 20481 21481 .1910 #12 4.851 2-3/4\" 1\" 38.56 36.88 35.21 33.53 20486 21486 .1935 #11 4.915 2-13/32\" 1-1/4\" 39.00 37.30 35.61 33.91 20491 21491 .1935 #11 4.915 2-3/4\" 1\" 38.79 37.10 35.42 33.73 20496 21496 .1960 #10 4.978 2-13/32\" 1-1/4\" 39.27 37.57 35.86 34.15 20501 21501 .1960 #10 4.978 2-3/4\" 1\" 39.07 37.37 35.67 33.97 20506 21506 .1969 #9 5.000 2-13/32\" 1-1/4\" 39.51 37.80 36.08 34.36 20511 21511 .1969 #9 5.000 2-3/4\" 1\" 39.28 37.58 35.87 34.16 20516 21516 .1990 5.055 2-13/32\" 1-1/4\" 39.79 38.06 36.33 34.60 20521 21521 .1990 #8 5.055 3\" 1\" 39.65 37.93 36.20 34.48 20526 21526 .2010 #8 5.105 61 1-5/16\" 40.00 38.26 36.52 34.78 20531 21531 .2010 #7 5.105 75 25 39.77 38.04 36.31 34.58 20536 21536 .2031 #7 5.159 2-13/32\" 33 40.17 38.42 36.68 34.93 .2031 13/64\" 5.159 3\" 1\" 40.03 38.29 36.55 34.81 .2040 13/64\" 5.182 2-13/32\" 1-5/16\" 40.47 38.71 36.95 35.19 .2040 #6 5.182 3\" 1\" 40.31 38.56 36.80 35.05 .2055 #6 5.220 2-13/32\" 1-5/16\" 40.77 39.00 37.22 35.45 .2055 #5 5.220 3\" 1\" 40.60 38.83 37.07 35.30 .2090 #5 5.309 2-13/32\" 1-5/16\" 41.04 39.26 37.47 35.69 .2090 #4 5.309 3\" 1\" 40.84 39.06 37.29 35.51 .2130 #4 5.410 2-13/32\" 1-3/8\" 41.31 39.51 37.72 35.92 .2130 #3 5.410 3\" 1\" 41.11 39.33 37.54 35.75 .2165 #3 5.500 2-13/32\" 1-3/8\" 41.60 39.79 37.98 36.17 .2165 5.500 3\" 1\" 41.38 39.58 37.78 35.98 .2188 7/32\" 5.558 2-5/8\" 1-3/8\" 41.85 40.03 38.21 36.39 .2188 7/32\" 5.558 3\" 1-3/32\" 41.72 39.91 38.09 36.28 .2210 5.613 67 1-3/8\" 42.11 40.28 38.45 36.62 .2210 #2 5.613 75 28 42.02 40.19 38.37 36.54 .2280 #2 5.791 2-5/8\" 35 43.02 41.15 39.28 37.41 .2280 #1 5.791 3\" 1-3/32\" 42.34 40.50 38.66 36.82 .2340 #1 5.944 2-5/8\" 1-3/8\" 43.24 41.36 39.48 37.60 .2340 A 5.944 3\" 1-3/32\" 42.63 40.78 38.92 37.07 .2344 A 5.954 2-5/8\" 1-3/8\" 43.88 41.98 40.07 38.16 .2344 15/64\" 5.954 3\" 1-3/32\" 42.95 41.09 39.22 37.35 .2362 15/64\" 6.000 2-5/8\" 1-3/8\" 44.00 42.09 40.17 38.26 .2362 6.000 3-1/4\" 1-3/32\" 43.25 41.37 39.49 37.61 .2380 B 6.045 2-5/8\" 1-1/2\" 44.14 42.22 40.30 38.38 .2380 B 6.045 3-1/4\" 1-3/32\" 43.55 41.66 39.76 37.87 67 1-1/2\" 44.26 42.34 40.41 38.49 80 28 2-3/4\" 38 3-1/4\" 1-7/32\" 1-5/8\"30 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580H, 1280H (continued) HIGH PERFORMANCE DRILLS .2420\" - .3438\" (6.147mm - 8.733mm) 3xD 5xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100(1580H) (1280H) .2420 6.147EDP# EDP# .2420 Diameter 6.147 Overall Flute 43.90 41.99 40.08 38.1720541 21541 .2460 6.248 Length Length 44.56 42.63 40.69 38.7520546 21546 .2460 C 6.248 2-3/4\" 1-7/32\" 44.14 42.22 40.30 38.3820551 21551 .2500 C 6.350 3-1/4\" 1-5/8\" 44.85 42.90 40.95 39.0020556 21556 .2500 D 6.350 2-3/4\" 1-7/32\" 44.52 42.58 40.65 38.7120561 21561 .2559 D 6.500 3-1/4\" 1-5/8\" 45.10 43.14 41.18 39.2220566 21566 .2559 1/4\" / E 6.500 2-3/4\" 1-7/32\" 45.23 43.26 41.30 39.3320571 21571 .2570 1/4\" / E 6.528 3-1/4\" 1-5/8\" 45.90 43.90 41.91 39.9120576 21576 .2570 6.528 45.94 43.95 41.95 39.9520581 21581 .2610 F 6.629 70 31 46.69 44.66 42.63 40.6020586 21586 .2610 F 6.629 80 41 46.64 44.62 42.59 40.5620591 21591 .2656 G 6.746 2-3/4\" 1-7/32\" 47.50 45.43 43.37 41.3020596 21596 .2656 G 6.746 3-1/4\" 1-11/16\" 47.35 45.29 43.23 41.1720601 21601 .2660 17/64\" 6.756 2-3/4\" 1-7/32\" 48.27 46.17 44.07 41.9720606 21606 .2660 17/64\" 6.756 3-1/2\" 1-11/16\" 48.05 45.96 43.87 41.7820611 21611 .2720 H 6.909 2-15/16\" 1-11/32\" 49.09 46.96 44.82 42.6920616 21616 .2720 H 6.909 3-1/2\" 1-11/16\" 48.76 46.64 44.52 42.4020621 21621 .2756 I 7.000 2-15/16\" 1-11/32\" 49.88 47.71 45.54 43.3720626 21626 .2756 I 7.000 3-1/2\" 1-11/16\" 49.47 47.32 45.17 43.0220631 21631 .2770 7.036 2-15/16\" 1-11/32\" 50.65 48.44 46.24 44.0420636 21636 .2770 J 7.036 3-1/2\" 1-11/16\" 50.16 47.98 45.80 43.6220641 21641 .2810 J 7.137 75 34 51.44 49.20 46.97 44.7320646 21646 .2810 K 7.137 88 43 50.88 48.66 46.45 44.2420651 21651 .2812 K 7.142 2-15/16\" 1-11/32\" 52.27 50.00 47.72 45.4520656 21656 .2812 9/32\" 7.142 3-1/2\" 1-11/16\" 51.59 49.35 47.10 44.8620661 21661 .2900 9/32\" 7.366 2-15/16\" 1-11/32\" 53.05 50.74 48.44 46.1320666 21666 .2900 L 7.366 3-1/2\" 1-3/4\" 52.29 50.02 47.74 45.4720671 21671 .2950 L 7.493 2-15/16\" 1-11/32\" 53.79 51.45 49.11 46.77 .2950 M 7.493 3-1/2\" 1-3/4\" 53.30 50.99 48.67 46.35 .2953 M 7.500 2-15/16\" 1-11/32\" 54.56 52.18 49.81 47.44 .2953 7.500 3-1/2\" 1-3/4\" 53.30 50.99 48.67 46.35 .2969 19/64\" 7.541 2-15/16\" 1-11/32\" 54.56 52.18 49.81 47.44 .2969 19/64\" 7.541 3-3/4\" 1-3/4\" 53.77 51.44 49.10 46.76 .3020 7.671 75 34 55.10 52.70 50.31 47.91 .3020 N 7.671 95 44 56.19 53.75 51.30 48.86 .3125 N 7.938 3-3/32\" 1-15/32\" 57.28 54.79 52.30 49.81 .3125 5/16\" 7.938 3-3/4\" 1-7/8\" 56.38 53.93 51.48 49.03 .3150 5/16\" 8.000 3-3/32\" 1-15/32\" 57.45 54.96 52.46 49.96 .3150 8.000 3-3/4\" 1-7/8\" 59.50 56.91 54.33 51.74 .3160 O 8.026 3-3/32\" 1-15/32\" 60.57 57.94 55.30 52.67 .3160 O 8.026 3-3/4\" 1-7/8\" 59.50 56.91 54.33 51.74 .3230 P 8.204 79 37 60.57 57.94 55.30 52.67 .3230 P 8.204 95 48 59.93 57.32 54.72 52.11 .3281 21/64\" 8.334 3-3/32\" 1-15/32\" 60.79 58.15 55.50 52.86 .3281 21/64\" 8.334 3-3/4\" 1-7/8\" 61.04 58.39 55.73 53.08 .3320 Q 8.433 3-3/32\" 1-15/32\" 61.35 58.69 56.02 53.35 .3320 Q 8.433 3-3/4\" 2-3/32\" 62.13 59.43 56.73 54.03 .3346 8.500 3-3/32\" 1-15/32\" 62.57 59.85 57.13 54.41 .3346 R 8.500 4\" 2-3/32\" 62.40 59.69 56.97 54.26 .3390 R 8.611 3-3/32\" 1-15/32\" 63.03 60.29 57.55 54.81 .3390 11/32\" 8.611 4\" 2-3/32\" 64.08 61.29 58.51 55.72 .3438 11/32\" 8.733 79 37 64.76 61.94 59.13 56.31 .3438 8.733 100 53 65.48 62.63 59.79 56.94 3-5/16\" 1-9/16\" 67.03 64.12 61.20 58.29 4\" 2-3/32\" 3-5/16\" 1-9/16\" 4\" 2-3/16\"800-248-9003 989-463-6171 continued ? 31 fax 989-463-3609

Series 1580H, 1280H (continued) TOLERANCES .3480\" - .4531\" d +.0000\" –.0005\" (+.0000 –.0127mm) (8.839mm - 11.509mm)HIGH PERFORMANCE l1 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) DRILLS > 1/8\" +.125\" –.125\" (+3.175 –3.175mm) 3xD 5xD 288-289 l2 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) >1/8\" +.125\" –.125\" (+3.175 –3.175mm) Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 Rc TiAlN-based Coating High performance - high penetration solid submicron grain carbide drill Extended tool life and greater surface finish through faster SFM rates Up to 50% faster than standard carbide drills 30° helix for better chip evacuation Honed cutting edge Live tooling recommended on lathe processes 3xD 5xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580H) (1280H) .3480 8.839 EDP# EDP# .3480 Diameter 8.839 Overall Flute 67.65 64.71 61.77 58.83 20676 21676 .3543 9.000 Length Length 69.66 66.63 63.60 60.57 20681 21681 .3543 S 9.000 3-5/16\" 1-9/16\" 69.37 66.35 63.34 60.32 20686 21686 .3580 S 9.093 2-3/16\" 70.06 67.01 63.97 60.92 20691 21691 .3580 9.093 4\" 72.09 68.96 65.82 62.69 20696 21696 .3594 T 9.129 84 40 72.83 69.66 66.50 63.33 20701 21701 .3594 T 9.129 100 56 72.54 69.39 66.23 63.08 20706 21706 .3680 23/64\" 9.347 3-5/16\" 1-9/16\" 73.27 70.08 66.90 63.71 20711 21711 .3680 23/64\" 9.347 4-1/4\" 2-9/32\" 74.05 70.83 67.61 64.39 20716 21716 .3740 U 9.500 3-5/16\" 1-9/16\" 77.44 74.07 70.71 67.34 20721 21721 .3740 U 9.500 4-1/4\" 2-9/32\" 74.66 71.41 68.17 64.92 20726 21726 .3750 9.525 3-5/16\" 1-9/16\" 78.20 74.80 71.40 68.00 20731 21731 .3750 3/8\" 9.525 4-1/4\" 2-9/32\" 75.11 71.84 68.58 65.31 20736 21736 .3770 3/8\" 9.576 84 40 78.99 75.56 72.12 68.69 20741 21741 .3770 9.576 105 58 77.99 74.60 71.21 67.82 20746 21746 .3860 V 9.804 3-1/2\" 1-11/16\" 80.91 77.40 73.88 70.36 20751 21751 .3860 V 9.804 4-1/4\" 2-3/8\" 79.36 75.91 72.46 69.01 20756 21756 .3906 W 9.921 3-1/2\" 1-11/16\" 82.35 78.77 75.19 71.61 20761 21761 .3906 W 9.921 4-1/4\" 2-3/8\" 80.36 76.87 73.37 69.88 20766 21766 .3937 25/64\" 10.000 3-1/2\" 1-11/16\" 83.35 79.73 76.10 72.48 20771 21771 .3937 25/64\" 10.000 4-1/2\" 2-3/8\" 82.79 79.19 75.59 71.99 20776 21776 .3970 10.084 3-1/2\" 1-11/16\" 85.86 82.13 78.39 74.66 .3970 X 10.084 4-1/2\" 2-3/8\" 83.92 80.27 76.62 72.97 .4040 X 10.262 89 43 86.91 83.13 79.35 75.57 .4040 Y 10.262 115 60 84.47 80.80 77.12 73.45 .4062 Y 10.317 3-1/2\" 1-11/16\" 89.53 85.64 81.74 77.85 .4062 13/32\" 10.317 4-1/2\" 2-1/2\" 87.07 83.28 79.50 75.71 .4130 13/32\" 10.490 3-1/2\" 1-11/16\" 90.30 86.37 82.45 78.52 .4130 Z 10.490 4-1/2\" 2-9/16\" 87.88 84.06 80.24 76.42 .4134 Z 10.500 3-1/2\" 1-11/16\" 91.13 87.16 83.20 79.24 .4134 10.500 4-1/2\" 2-9/16\" 87.88 84.06 80.24 76.42 .4219 27/64\" 10.716 3-1/2\" 1-11/16\" 91.13 87.16 83.20 79.24 .4219 27/64\" 10.716 4-1/2\" 2-5/8\" 88.71 84.85 81.00 77.14 .4331 11.000 89 43 91.94 87.95 83.95 79.95 .4331 7/16\" 11.000 115 67 95.22 91.08 86.94 82.80 .4375 7/16\" 11.113 3-3/4\" 1-13/16\" 98.66 94.37 90.08 85.79 .4375 11.113 4-1/2\" 2-11/16\" 95.22 91.08 86.94 82.80 .4528 29/64\" 11.500 95 46 99.05 94.74 90.44 86.13 .4528 29/64\" 11.500 115 68 102.21 97.77 93.32 88.88 .4531 11.509 3-3/4\" 1-13/16\" 105.85 101.24 96.64 92.04 .4531 11.509 4-3/4\" 2-13/16\" 102.21 97.77 93.32 88.88 95 46 105.85 101.24 96.64 92.04 120 71 3-3/4\" 1-13/16\" 4-3/4\" 2-7/8\"32 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580H, 1280H (continued) HIGH PERFORMANCE DRILLS .4688\" - .6299\" (11.908mm - 16.000mm) 3xD 5xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100(1580H) (1280H) .4688 11.908EDP# EDP# .4688 Diameter 11.908 Overall Flute 107.39 102.72 98.05 93.3820781 21781 .4724 15/32\" 12.000 Length Length 111.17 106.34 101.50 96.6720786 21786 .4724 15/32\" 12.000 1-15/16\" 107.71 103.03 93.6620791 21791 .4844 12.304 4\" 2-7/8\" 111.50 106.66 98.34 96.9620796 21796 .4844 31/64\" 12.304 4-3/4\" 108.45 103.73 101.81 94.3020801 21801 .4921 31/64\" 12.500 102 49 112.75 107.84 98.0420806 21806 .4921 12.500 120 73 109.53 104.76 99.02 95.2420811 21811 .5000 1/2\" 12.700 1-15/16\" 114.09 109.13 102.94 99.2120816 21816 .5000 1/2\" 12.700 4\" 3\" 110.23 105.44 100.00 95.8520821 21821 .5118 13.000 5-5/16\" 49 114.32 109.35 104.17 99.4120826 21826 .5118 33/64\" 13.000 76 120.82 115.57 100.64 105.0620831 21831 .5156 33/64\" 13.096 102 1-15/16\" 124.32 118.91 104.38 108.1020836 21836 .5156 17/32\" 13.096 135 3-1/16\" 123.67 118.29 110.31 107.5420841 21841 .5312 17/32\" 13.492 4\" 53 127.22 121.69 113.51 110.6320846 21846 .5312 13.492 5-3/8\" 78 126.52 121.02 112.92 110.0220851 21851 .5315 35/64\" 13.500 107 2-3/32\" 130.21 124.55 116.16 113.2320856 21856 .5315 35/64\" 13.500 135 3-1/8\" 129.38 123.75 115.52 112.5020861 21861 .5469 13.891 4-7/32\" 2-3/32\" 133.09 127.30 118.89 115.7320866 21866 .5469 9/16\" 13.891 5-3/8\" 3-5/16\" 132.22 126.47 118.13 114.9720871 21871 .5512 9/16\" 14.000 4-7/32\" 56 135.99 130.08 121.52 118.2520876 21876 .5512 14.000 5-11/16\" 84 135.08 129.21 120.72 117.46 .5625 37/64\" 14.288 110 2-7/32\" 138.93 132.89 124.16 120.81 .5625 37/64\" 14.288 145 3-3/8\" 145.41 139.08 123.33 126.44 .5709 14.500 4-5/16\" 56 149.30 142.81 126.85 129.83 .5709 19/32\" 14.500 5-13/16\" 86 148.13 141.69 132.76 128.81 .5781 19/32\" 14.684 110 2-15/32\" 152.05 145.44 136.32 132.22 .5781 39/64\" 14.684 145 3-1/2\" 150.78 144.22 135.25 131.11 .5906 39/64\" 15.000 4-9/16\" 63 154.78 148.05 138.83 134.59 .5906 15.000 5-15/16\" 89 153.56 146.88 137.67 133.53 .5938 5/8\" 15.083 116 2-9/16\" 157.68 150.82 141.32 137.11 .5938 5/8\" 15.083 150 3-1/2\" 154.40 147.69 140.21 134.26 .6094 15.479 4-15/16\" 65 158.49 151.60 143.97 137.82 .6094 15.479 6\" 90 155.18 148.43 140.97 134.94 .6102 15.500 125 2-9/16\" 171.76 164.30 144.71 149.36 .6102 15.500 150 3-9/16\" 155.99 149.20 141.69 135.64 .6250 15.875 4-15/16\" 2-13/16\" 172.56 165.06 156.83 150.05 .6250 15.875 6\" 3-11/16\" 156.77 149.95 142.42 136.32 .6299 16.000 5-1/16\" 71 173.36 165.83 157.55 150.75 .6299 16.000 6-3/16\" 94 160.55 153.57 143.14 139.61 129 3-1/8\" 177.25 169.54 158.29 154.13 160 3-3/4\" 146.59 5-1/4\" 79 161.84 6-5/16\" 95 133 160800-248-9003 989-463-6171 fax 989-463-3609 33

TOLERANCES Series 1580KD, 1280KD 3mm - 6mm +.016 +.004mm (+.00063\" +.00015\") +.021 +.006mm (+.00082\" +.00023\") .1181\" - .1654\" *d1 > 6mm - 10mm +.025 +.007mm (+.00098\" +.00027\") (3.000mm - 4.200mm) > 10mm - 18mm +.029 +.008mm (+.00114\" +.00031\") > 18mm - 20mm +.000 –.008mm (+.00000\" –.00030\")HIGH PERFORMANCE 6mm +.000 –.009mm (+.00000\" –.00035\") DRILLS 8mm - 10mm +.000 –.011mm (+.00000\" –.00040\") 288-289 d2 12mm - 18mm +.000 –.013mm (+.00000\" –.00050\") 3xD 5xD 20mm Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 Rc TiAlN-based Coating High performance solid submicron grain carbide drill with reinforced shank Coolant through capabilities for high pressure coolant systems Up to 70% faster than standard carbide drills 30° helix for better chip evacuation Honed cutting edge Can be used as a pilot drill Live tooling recommended on lathe processes * Note - These drills are made to a plus/plus tolerance on the drill diameter. If you are in need of a minus tolerance drill, please refer to our other high performance drills. 3xD 5xD d1 Metric d2 l1 l2 l4 1-11 12-24 25-49 50-100 (1580KD) (1280KD) 3.000 EDP# EDP# Diameter 3.000 Shank Overall Flute Shank 55.46 53.05 50.64 48.23 NEW 27995 25065 Decimal 3.100 Diameter Length Length Length 65.47 62.62 59.78 56.93 NEW 25075 .1181 3.100 55.46 53.05 50.64 48.23 NEW 28005 25085 .1181 3.170 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25095 .1220 3.170 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28015 25105 .1220 3.200 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25115 .1248 3.200 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28025 25125 .1248 3.250 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25135 .1260 3.250 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28035 25145 .1260 3.300 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25155 .1280 3.300 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28045 25165 .1280 3.400 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25175 .1299 3.400 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28055 25185 .1299 3.500 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25195 .1339 3.500 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28065 25205 .1339 3.600 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW 25215 .1378 3.600 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28075 25225 .1378 3.700 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW .1417 3.700 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28085 .1417 3.750 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW .1457 3.750 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28095 .1457 3.800 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW .1476 3.800 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28105 .1476 3.900 6.0 62 20 36 65.47 62.62 59.78 56.93 NEW .1496 3.900 6.0 66 28 36 55.46 53.05 50.64 48.23 NEW 28115 .1496 3.970 6.0 66 24 36 65.47 62.62 59.78 56.93 NEW .1535 3.970 6.0 74 36 36 55.46 53.05 50.64 48.23 NEW 28125 .1535 4.000 6.0 66 24 36 65.47 62.62 59.78 56.93 NEW .1563 4.000 6.0 74 36 36 55.46 53.05 50.64 48.23 28135 .1563 4.100 6.0 66 24 36 65.47 62.62 59.78 56.93 .1575 4.100 6.0 74 36 36 55.46 53.05 50.64 48.23 28145 .1575 4.200 6.0 66 24 36 65.47 62.62 59.78 56.93 .1614 4.200 6.0 74 36 36 55.46 53.05 50.64 48.23 28155 .1614 6.0 66 24 36 65.47 62.62 59.78 56.93 .1654 6.0 74 36 36 .1654 6.0 66 24 36 6.0 74 36 3634 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580KD, 1280KD (continued) HIGH PERFORMANCE DRILLS .1673\" - .2500\" (4.250mm - 6.350mm) 3xD 5xD d1 Metric d2 l1 l2 l4 1-11 12-24 25-49 50-100(1580KD) (1280KD) 4.250EDP# EDP# Diameter 4.250 Shank Overall Flute Shank 55.46 53.05 50.64 48.2328165 25235 Decimal 4.300 Diameter Length Length Length 65.47 62.62 59.78 56.9328175 25245 .1673 4.300 55.46 53.05 50.64 48.2328185 25255 .1673 4.400 6.0 66 24 36 65.47 62.62 59.78 56.9328195 25265 .1693 4.400 6.0 74 36 36 55.46 53.05 50.64 48.2328205 25275 .1693 4.500 6.0 66 24 36 65.47 62.62 59.78 56.9328215 25285 .1732 4.500 6.0 74 36 36 55.46 53.05 50.64 48.2328225 25295 .1732 4.600 6.0 66 24 36 65.47 62.62 59.78 56.9328235 25305 .1772 4.600 6.0 74 36 36 55.46 53.05 50.64 48.2328245 25315 .1772 4.650 6.0 66 24 36 65.47 62.62 59.78 56.9328255 25325 .1811 4.650 6.0 74 36 36 55.46 53.05 50.64 48.2328265 25335 .1811 4.700 6.0 66 24 36 65.47 62.62 59.78 56.9328275 25345 .1831 4.700 6.0 74 36 36 55.46 53.05 50.64 48.2328285 25355 .1831 4.750 6.0 66 24 36 65.47 62.62 59.78 56.9328295 25365 .1850 4.750 6.0 74 36 36 55.46 53.05 50.64 48.2328305 25375 .1850 4.800 6.0 66 24 36 65.47 62.62 59.78 56.9328315 25385 .1870 4.800 6.0 74 36 36 55.46 53.05 50.64 48.2328325 25395 .1870 4.900 6.0 66 24 36 65.47 62.62 59.78 56.9328335 25397 .1890 4.900 6.0 74 36 36 55.46 53.05 50.64 48.2328345 25400 .1890 5.000 6.0 66 28 36 65.47 62.62 59.78 56.9328355 25405 .1929 5.000 6.0 82 44 36 55.46 53.05 50.64 48.2328365 25415 .1929 5.100 6.0 66 28 36 65.47 62.62 59.78 56.9328375 25425 .1969 5.100 6.0 82 44 36 55.46 53.05 50.64 48.2328385 25435 .1969 5.150 6.0 66 28 36 65.47 62.62 59.78 56.9328395 25437 .2008 5.150 6.0 82 44 36 55.46 53.05 50.64 48.2328405 25440 .2008 5.200 6.0 66 28 36 65.47 62.62 59.78 56.9328415 25443 .2027 5.200 6.0 82 44 36 55.46 53.05 50.64 48.2328425 25445 .2027 5.300 6.0 66 28 36 65.47 62.62 59.78 56.93 .2047 5.300 6.0 82 44 36 55.46 53.05 50.64 48.23 .2047 5.500 6.0 66 28 36 65.47 62.62 59.78 56.93 .2087 5.500 6.0 82 44 36 55.46 53.05 50.64 48.23 .2087 5.550 6.0 66 28 36 65.47 62.62 59.78 56.93 .2165 5.550 6.0 82 44 36 55.46 53.05 50.64 48.23 .2165 5.600 6.0 66 28 36 65.47 62.62 59.78 56.93 .2185 5.600 6.0 82 44 36 55.46 53.05 50.64 48.23 .2185 5.700 6.0 66 28 36 65.47 62.62 59.78 56.93 .2205 5.700 6.0 82 44 36 55.46 53.05 50.64 48.23 .2205 5.800 6.0 66 28 36 65.47 62.62 59.78 56.93 .2244 5.800 6.0 82 44 36 55.46 53.05 50.64 48.23 .2244 5.900 6.0 66 28 36 65.47 62.62 59.78 56.93 .2283 5.900 6.0 82 44 36 55.46 53.05 50.64 48.23 .2283 5.950 6.0 66 28 36 65.47 62.62 59.78 56.93 .2323 5.950 6.0 82 44 36 55.46 53.05 50.64 48.23 .2323 6.000 6.0 66 28 36 65.47 62.62 59.78 56.93 .2342 6.000 6.0 82 44 36 55.46 53.05 50.64 48.23 .2342 6.100 6.0 66 28 36 65.47 62.62 59.78 56.93 .2362 6.100 6.0 82 44 36 77.28 73.92 70.56 67.20 .2362 6.200 6.0 66 28 36 92.07 88.07 84.06 80.06 .2402 6.200 6.0 82 44 36 77.28 73.92 70.56 67.20 .2402 6.300 8.0 79 34 36 92.07 88.07 84.06 80.06 .2441 6.300 8.0 91 53 36 77.28 73.92 70.56 67.20 .2441 6.350 8.0 79 34 36 92.07 88.07 84.06 80.06 .2480 6.350 8.0 91 53 36 77.28 73.92 70.56 67.20 .2480 8.0 79 34 36 92.07 88.07 84.06 80.06 .2500 8.0 91 53 36 .2500 8.0 79 34 36 8.0 91 53 36 800-248-9003 989-463-6171 continued ? 35 fax 989-463-3609

HIGH PERFORMANCE Series 1580KD, 1280KD (continued) DRILLS .2520\" - .3346\" (6.400mm - 8.500mm) 3xD 5xD d1 Metric d2 l1 l2 l4 1-11 12-24 25-49 50-100 (1580KD) (1280KD) 6.400 EDP# EDP# Diameter 6.400 Shank Overall Flute Shank 77.28 73.92 70.56 67.20 28435 25450 Decimal 6.500 Diameter Length Length Length 92.07 88.07 84.06 80.06 28445 25455 .2520 6.500 77.28 73.92 70.56 67.20 28446 25457 .2520 6.530 8.0 79 34 36 92.07 88.07 84.06 80.06 28455 25460 .2559 6.530 8.0 91 53 36 77.28 73.92 70.56 67.20 28461 25463 .2559 6.600 8.0 79 34 36 92.07 88.07 84.06 80.06 28465 25465 .2571 6.600 8.0 91 53 36 77.28 73.92 70.56 67.20 28475 25475 .2571 6.700 8.0 79 34 36 92.07 88.07 84.06 80.06 28485 25485 .2598 6.700 8.0 91 53 36 77.28 73.92 70.56 67.20 28495 25495 .2598 6.750 8.0 79 34 36 92.07 88.07 84.06 80.06 28505 25505 .2638 6.750 8.0 91 53 36 77.28 73.92 70.56 67.20 28515 25515 .2638 6.800 8.0 79 34 36 92.07 88.07 84.06 80.06 28525 25525 .2657 6.800 8.0 91 53 36 77.28 73.92 70.56 67.20 28535 25530 .2657 6.900 8.0 79 34 36 92.07 88.07 84.06 80.06 28545 25535 .2677 6.900 8.0 91 53 36 77.28 73.92 70.56 67.20 28555 25545 .2677 7.000 8.0 79 34 36 92.07 88.07 84.06 80.06 28565 25555 .2717 7.000 8.0 91 53 36 77.28 73.92 70.56 67.20 28575 25565 .2717 7.100 8.0 79 34 36 92.07 88.07 84.06 80.06 28585 25575 .2756 7.100 8.0 91 53 36 77.28 73.92 70.56 67.20 28595 25585 .2756 7.150 8.0 79 34 36 92.07 88.07 84.06 80.06 28605 25595 .2795 7.150 8.0 91 53 36 77.28 73.92 70.56 67.20 28615 25605 .2795 7.200 8.0 79 41 36 92.07 88.07 84.06 80.06 28625 25610 .2815 7.200 8.0 91 53 36 77.28 73.92 70.56 67.20 28635 25615 .2815 7.300 8.0 79 41 36 92.07 88.07 84.06 80.06 28645 25625 .2835 7.300 8.0 91 53 36 77.28 73.92 70.56 67.20 28655 25635 .2835 7.400 8.0 79 41 36 92.07 88.07 84.06 80.06 28665 25640 .2874 7.400 8.0 91 53 36 77.28 73.92 70.56 67.20 28675 25645 .2874 7.500 8.0 79 41 36 92.07 88.07 84.06 80.06 .2913 7.500 8.0 91 53 36 77.28 73.92 70.56 67.20 .2913 7.550 8.0 79 41 36 92.07 88.07 84.06 80.06 .2953 7.550 8.0 91 53 36 77.28 73.92 70.56 67.20 .2953 7.600 8.0 79 41 36 92.07 88.07 84.06 80.06 .2972 7.600 8.0 91 53 36 77.28 73.92 70.56 67.20 .2972 7.700 8.0 79 41 36 92.07 88.07 84.06 80.06 .2992 7.700 8.0 91 53 36 77.28 73.92 70.56 67.20 .2992 7.800 8.0 79 41 36 92.07 88.07 84.06 80.06 .3031 7.800 8.0 91 53 36 77.28 73.92 70.56 67.20 .3031 7.950 8.0 79 41 36 92.07 88.07 84.06 80.06 .3071 7.950 8.0 91 53 36 77.28 73.92 70.56 67.20 .3071 8.000 8.0 79 41 36 92.07 88.07 84.06 80.06 .3130 8.000 8.0 91 53 36 77.28 73.92 70.56 67.20 .3130 8.100 8.0 79 41 36 92.07 88.07 84.06 80.06 .3150 8.100 8.0 91 53 36 104.13 99.61 95.08 90.55 .3150 8.200 8.0 79 41 36 118.61 113.45 108.30 103.14 .3189 8.200 8.0 91 53 36 104.13 99.61 95.08 90.55 .3189 8.300 10.0 89 47 40 118.61 113.45 108.30 103.14 .3228 8.300 10.0 103 61 40 104.13 99.61 95.08 90.55 .3228 8.350 10.0 89 47 40 118.61 113.45 108.30 103.14 .3268 8.350 10.0 103 61 40 104.13 99.61 95.08 90.55 .3268 8.400 10.0 89 47 40 118.61 113.45 108.30 103.14 .3287 8.400 10.0 103 61 40 104.13 99.61 95.08 90.55 .3287 8.500 10.0 89 47 40 118.61 113.45 108.30 103.14 .3307 8.500 10.0 103 61 40 104.13 99.61 95.08 90.55 .3307 10.0 89 47 40 118.61 113.45 108.30 103.14 .3346 10.0 103 61 40 .3346 10.0 89 47 40 10.0 103 61 4036 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580KD, 1280KD (continued) HIGH PERFORMANCE DRILLS .3386\" - .4370\" (8.600mm - 11.100mm) 3xD 5xD d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100(1580KD) (1280KD) DiameterEDP# EDP# Decimal Metric Shank Overall Flute Shank 104.13 99.61 95.08 90.5528685 25655 Diameter Length Length Length 118.61 113.45 108.30 103.1428695 25665 .3386 8.600 104.1328725 25675 10.0 89 47 40 118.61 99.61 95.08 90.5528735 25685 .3386 8.600 10.0 103 61 40 104.13 113.45 108.30 103.1428745 25695 10.0 89 47 40 118.6128755 25705 .3425 8.700 10.0 103 61 40 104.13 99.61 95.08 90.5528765 25715 10.0 89 47 40 118.61 113.45 108.30 103.1428775 25725 .3425 8.700 10.0 103 61 40 104.1328815 25735 10.0 89 47 40 118.61 99.61 95.08 90.5528825 25745 .3445 8.750 10.0 103 61 40 104.13 113.45 108.30 103.1428845 25750 10.0 89 47 40 118.6128855 25755 .3445 8.750 10.0 103 61 40 104.13 99.61 95.08 90.5528875 25765 10.0 89 47 40 118.61 113.45 108.30 103.1428878 25767 .3465 8.800 10.0 103 61 40 104.1328882 25770 10.0 89 47 40 118.61 99.61 95.08 90.5528885 25775 .3465 8.800 10.0 103 61 40 104.13 113.45 108.30 103.1428895 25785 10.0 89 47 40 118.6128905 25795 .3504 8.900 10.0 103 61 40 104.13 99.61 95.08 90.5528925 25800 10.0 89 47 40 118.61 113.45 108.30 103.1428935 25805 .3504 8.900 10.0 103 61 40 104.1328945 25815 10.0 89 47 40 118.61 99.61 95.08 90.5528955 25825 .3543 9.000 10.0 103 61 40 104.13 113.45 108.30 103.1428965 25830 10.0 89 47 40 118.6128975 25835 .3543 9.000 10.0 103 61 40 104.13 99.61 95.08 90.5528985 25845 10.0 89 47 40 118.61 113.45 108.30 103.1428995 25855 .3583 9.100 10.0 103 61 40 104.1329005 25865 10.0 89 47 40 118.61 99.61 95.08 90.55 .3583 9.100 10.0 103 61 40 104.13 113.45 108.30 103.14 10.0 89 47 40 118.61 .3602 9.150 10.0 103 61 40 104.13 99.61 95.08 90.55 10.0 89 47 40 118.61 113.45 108.30 103.14 .3602 9.150 10.0 103 61 40 104.13 10.0 89 47 40 118.61 99.61 95.08 90.55 .3622 9.200 10.0 103 61 40 104.13 113.45 108.30 103.14 10.0 89 47 40 118.61 .3622 9.200 10.0 103 61 40 134.84 99.61 95.08 90.55 10.0 89 47 40 152.97 113.45 108.30 103.14 .3661 9.300 10.0 103 61 40 134.84 12.0 102 55 45 152.97 99.61 95.08 90.55 .3661 9.300 12.0 118 71 45 134.84 113.45 108.30 103.14 12.0 102 55 45 152.97 .3701 9.400 12.0 118 71 45 134.84 99.61 95.08 90.55 12.0 102 55 45 152.97 113.45 108.30 103.14 .3701 9.400 12.0 118 71 45 134.84 12.0 102 55 45 152.97 99.61 95.08 90.55 .3740 9.500 12.0 118 71 45 134.84 113.45 108.30 103.14 12.0 102 55 45 152.97 .3740 9.500 12.0 118 71 45 134.84 99.61 95.08 90.55 12.0 102 55 45 152.97 113.45 108.30 103.14 .3760 9.550 12.0 118 71 45 134.84 12.0 102 55 45 152.97 99.61 95.08 90.55 .3760 9.550 12.0 118 71 45 134.84 113.45 108.30 103.14 12.0 102 55 45 152.97 128.98 123.11 117.25 .3780 9.600 12.0 118 71 45 146.32 139.67 133.02 12.0 102 55 45 128.98 123.11 117.25 .3780 9.600 12.0 118 71 45 146.32 139.67 133.02 128.98 123.11 117.25 .3819 9.700 146.32 139.67 133.02 128.98 123.11 117.25 .3819 9.700 146.32 139.67 133.02 128.98 123.11 117.25 .3858 9.800 146.32 139.67 133.02 128.98 123.11 117.25 .3858 9.800 146.32 139.67 133.02 128.98 123.11 117.25 .3898 9.900 146.32 139.67 133.02 128.98 123.11 117.25 .3898 9.900 146.32 139.67 133.02 128.98 123.11 117.25 .3937 10.000 146.32 139.67 133.02 .3937 10.000 .3976 10.100 .3976 10.100 .4016 10.200 .4016 10.200 .4055 10.300 .4055 10.300 .4134 10.500 .4134 10.500 .4173 10.600 .4173 10.600 .4213 10.700 .4213 10.700 .4252 10.800 .4252 10.800 .4331 11.000 .4331 11.000 .4370 11.100 .4370 11.100 800-248-9003 989-463-6171 continued ? 37 fax 989-463-3609

TOLERANCES Series 1580KD, 1280KD (continued) 3mm - 6mm +.016 +.004mm (+.00063\" +.00015\") +.021 +.006mm (+.00082\" +.00023\") .4409\" - .5433\" *d1 > 6mm - 10mm +.025 +.007mm (+.00098\" +.00027\") (11.200mm - 13.800mm) > 10mm - 18mm +.029 +.008mm (+.00114\" +.00031\") > 18mm - 20mm +.000 –.008mm (+.00000\" –.00030\")HIGH PERFORMANCE 6mm +.000 –.009mm (+.00000\" –.00035\") DRILLS 8mm - 10mm +.000 –.011mm (+.00000\" –.00040\") 288-289 d2 12mm - 18mm +.000 –.013mm (+.00000\" –.00050\") 3xD 5xD 20mm Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 Rc TiAlN-based Coating High performance solid submicron grain carbide drill with reinforced shank Coolant through capabilities for high pressure coolant systems 30° helix for better chip evacuation Honed cutting edge Can be used as a pilot drill 3xD 5xD d1 Metric d2 l1 l2 l4 1-11 12-24 25-49 50-100 (1580KD) (1280KD) 11.200 EDP# EDP# Diameter 11.200 Shank Overall Flute Shank 134.84 128.98 123.11 117.25 29015 25875 Decimal 11.400 Diameter Length Length Length 152.97 146.32 139.67 133.02 29025 25880 .4409 11.400 134.84 128.98 123.11 117.25 29035 25885 .4409 11.500 12.0 102 55 45 152.97 146.32 139.67 133.02 29045 25895 .4488 11.500 12.0 118 71 45 134.84 128.98 123.11 117.25 29055 25905 .4488 11.700 12.0 102 55 45 152.97 146.32 139.67 133.02 29065 25915 .4528 11.700 12.0 118 71 45 134.84 128.98 123.11 117.25 29075 25925 .4528 11.900 12.0 102 55 45 152.97 146.32 139.67 133.02 29085 25930 .4606 11.900 12.0 118 71 45 134.84 128.98 123.11 117.25 29095 25935 .4606 12.000 12.0 102 55 45 152.97 146.32 139.67 133.02 29105 25940 .4685 12.000 12.0 118 71 45 134.84 128.98 123.11 117.25 29115 25945 .4685 12.100 12.0 102 55 45 152.97 146.32 139.67 133.02 29125 25950 .4724 12.100 12.0 118 71 45 188.34 180.15 171.96 163.77 29135 25955 .4724 12.200 12.0 102 55 45 225.71 215.90 206.08 196.27 29145 25960 .4764 12.200 12.0 118 71 45 188.34 180.15 171.96 163.77 29148 25961 .4764 12.300 14.0 107 60 45 225.71 215.90 206.08 196.27 29155 25963 .4803 12.300 14.0 124 77 45 188.34 180.15 171.96 163.77 29161 25964 .4803 12.400 14.0 107 60 45 225.71 215.90 206.08 196.27 29165 25965 .4842 12.400 14.0 124 77 45 188.34 180.15 171.96 163.77 29175 25975 .4842 12.500 14.0 107 60 45 225.71 215.90 206.08 196.27 29181 25981 .4882 12.500 14.0 124 77 45 188.34 180.15 171.96 163.77 29185 25985 .4882 12.600 14.0 107 60 45 225.71 215.90 206.08 196.27 29195 25995 .4921 12.600 14.0 124 77 45 188.34 180.15 171.96 163.77 29205 26005 .4921 12.700 14.0 107 60 45 225.71 215.90 206.08 196.27 .4961 12.700 14.0 124 77 45 188.34 180.15 171.96 163.77 .4961 12.800 14.0 107 60 45 225.71 215.90 206.08 196.27 .5000 12.800 14.0 124 77 45 188.34 180.15 171.96 163.77 .5000 12.830 14.0 107 60 45 225.71 215.90 206.08 196.27 .5039 12.830 14.0 124 77 45 188.34 180.15 171.96 163.77 .5039 12.900 14.0 107 60 45 225.71 215.90 206.08 196.27 .5051 12.900 14.0 124 77 45 188.34 180.15 171.96 163.77 .5051 12.950 14.0 107 60 45 225.71 215.90 206.08 196.27 .5079 12.950 14.0 124 77 45 188.34 180.15 171.96 163.77 .5079 13.000 14.0 107 60 45 225.71 215.90 206.08 196.27 .5098 13.000 14.0 124 77 45 188.34 180.15 171.96 163.77 .5098 13.100 14.0 107 60 45 225.71 215.90 206.08 196.27 .5118 13.100 14.0 124 77 45 188.34 180.15 171.96 163.77 .5118 13.300 14.0 107 60 45 225.71 215.90 206.08 196.27 .5157 13.300 14.0 124 77 45 188.34 180.15 171.96 163.77 .5157 13.500 14.0 107 60 45 225.71 215.90 206.08 196.27 .5236 13.500 14.0 124 77 45 188.34 180.15 171.96 163.77 .5236 13.700 14.0 107 60 45 225.71 215.90 206.08 196.27 .5315 13.700 14.0 124 77 45 188.34 180.15 171.96 163.77 .5315 13.800 14.0 107 60 45 225.71 215.90 206.08 196.27 .5394 13.800 14.0 124 77 45 188.34 180.15 171.96 163.77 .5394 14.0 107 60 45 225.71 215.90 206.08 196.27 .5433 14.0 124 77 45 .5433 14.0 107 60 45 14.0 124 77 4538 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580KD, 1280KD (continued) HIGH PERFORMANCE DRILLS .5512\" - .7342\" (14.000mm - 18.650mm) 3xD 5xD d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100(1580KD) (1280KD) DiameterEDP# EDP# Decimal Metric Shank Overall Flute Shank 188.34 180.15 171.96 163.7729215 26015 Diameter Length Length Length 225.71 215.90 206.08 196.2729225 26025 .5512 14.000 230.21 220.20 210.19 200.1829235 26027 14.0 107 60 45 300.12 287.07 274.02 260.9729245 26035 .5512 14.000 14.0 124 77 45 230.21 220.20 210.19 200.1829255 26045 16.0 115 65 48 300.12 287.07 274.02 260.9729265 26055 .5551 14.100 16.0 133 83 48 230.21 220.20 210.19 200.1829275 26065 16.0 115 65 48 300.12 287.07 274.02 260.9729285 26067 .5551 14.100 16.0 133 83 48 230.21 220.20 210.19 200.1829305 26075 16.0 115 65 48 300.12 287.07 274.02 260.9729315 26085 .5591 14.200 16.0 133 83 48 230.21 220.20 210.19 200.1829325 26095 16.0 115 65 48 300.12 287.07 274.02 260.9729335 26105 .5591 14.200 16.0 133 83 48 230.21 220.20 210.19 200.1829345 26107 16.0 115 65 48 300.12 287.07 274.02 260.9729355 26115 .5610 14.250 16.0 133 83 48 230.21 220.20 210.19 200.1829363 26118 16.0 115 65 48 300.12 287.07 274.02 260.9729365 26119 .5610 14.250 16.0 133 83 48 230.21 220.20 210.19 200.1829371 26123 16.0 115 65 48 300.12 287.07 274.02 260.9729375 26125 .5630 14.300 16.0 133 83 48 230.21 220.20 210.19 200.1829385 26135 16.0 115 65 48 300.12 287.07 274.02 260.9729395 26145 .5630 14.300 16.0 133 83 48 230.21 220.20 210.19 200.1829405 26155 16.0 115 65 48 300.12 287.07 274.02 260.9729415 26165 .5709 14.500 16.0 133 83 48 230.21 220.20 210.19 200.1829425 26175 16.0 115 65 48 300.12 287.07 274.02 260.9729435 26185 .5709 14.500 16.0 133 83 48 230.21 220.20 210.19 200.1829445 26195 16.0 115 65 48 300.12 287.07 274.02 260.9729455 26205 .5787 14.700 16.0 133 83 48 230.21 220.20 210.19 200.1829465 26215 16.0 115 65 48 300.12 287.07 274.02 260.9729475 26225 .5787 14.700 16.0 133 83 48 291.07 278.41 265.76 253.1029485 26235 16.0 115 65 48 356.80 341.29 325.77 310.26 .5827 14.800 16.0 133 83 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .5827 14.800 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .5906 15.000 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .5906 15.000 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .5945 15.100 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .5945 15.100 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6102 15.500 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6102 15.500 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6181 15.700 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6181 15.700 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6220 15.800 18.0 143 93 48 291.07 278.41 265.76 253.10 18.0 123 73 48 356.80 341.29 325.77 310.26 .6220 15.800 18.0 143 93 48 384.54 367.82 351.10 334.38 18.0 123 73 48 433.08 414.25 395.42 376.59 .6299 16.000 18.0 143 93 48 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .6299 16.000 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .6331 16.080 20.0 153 101 50 20.0 131 79 50 .6331 16.080 20.0 153 101 50 .6339 16.100 .6339 16.100 .6378 16.200 .6378 16.200 .6398 16.250 .6398 16.250 .6496 16.500 .6496 16.500 .6555 16.650 .6555 16.650 .6693 17.000 .6693 17.000 .6713 17.050 .6713 17.050 .6870 17.450 .6870 17.450 .6890 17.500 .6890 17.500 .7027 17.850 .7027 17.850 .7087 18.000 .7087 18.000 .7185 18.250 .7185 18.250 .7283 18.500 .7283 18.500 .7342 18.650 .7342 18.650 continued ? 800-248-9003 989-463-6171 fax 989-463-3609 39

HIGH PERFORMANCE Series 1580KD, 1280KD (continued) DRILLS .7480\" - .7874\" (19.000mm - 20.000mm) 3xD 5xD d1 d2 l1 l2 l4 1-11 12-24 25-49 50-100 (1580KD) (1280KD) Diameter EDP# EDP# Decimal Metric Shank Overall Flute Shank 384.54 367.82 351.10 334.38 29495 26245 Diameter Length Length Length 433.08 414.25 395.42 376.59 29505 26255 .7480 19.000 384.54 367.82 351.10 334.38 29515 26256 20.0 131 79 50 433.08 414.25 395.42 376.59 29525 26257 .7480 19.000 20.0 153 101 50 384.54 367.82 351.10 334.38 29535 26258 20.0 131 79 50 433.08 414.25 395.42 376.59 29545 26259 .7500 19.050 20.0 153 101 50 384.54 367.82 351.10 334.38 29546 26260 20.0 131 79 50 433.08 414.25 395.42 376.59 29551 26261 .7500 19.050 20.0 153 101 50 384.54 367.82 351.10 334.38 29555 26265 20.0 131 79 50 433.08 414.25 395.42 376.59 29565 26275 .7520 19.100 20.0 153 101 50 384.54 367.82 351.10 334.38 29585 26281 20.0 131 79 50 433.08 414.25 395.42 376.59 29595 26285 .7520 19.100 20.0 153 101 50 384.54 367.82 351.10 334.38 29605 26295 20.0 131 79 50 433.08 414.25 395.42 376.59 .7539 19.150 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7539 19.150 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7559 19.200 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7559 19.200 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7579 19.250 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7579 19.250 20.0 153 101 50 384.54 367.82 351.10 334.38 20.0 131 79 50 433.08 414.25 395.42 376.59 .7590 19.280 20.0 153 101 50 20.0 131 79 50 .7590 19.280 20.0 153 101 50 .7598 19.300 .7598 19.300 .7638 19.400 .7638 19.400 .7677 19.500 .7677 19.500 .7795 19.800 .7795 19.800 .7815 19.850 .7815 19.850 .7874 20.000 .7874 20.00040 www.garrtool.com ® † Metric equivalents are for reference only

TOLERANCES Series 1580KH, 1280KH, 1880KHd +.0000\" –.0005\" (+.0000 –.0127mm)l1 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) HIGH PERFORMANCE > 1/8\" +.125\" –.125\" (+3.175 –3.175mm) DRILLSl2 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) 3xD 5xD 7xD 288-289 .1181\" - .1540\" >1/8\" +.125\" –.125\" (+3.175 –3.175mm) (3.000mm - 3.912mm) Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 RcTiAlN-based CoatingHigh performance - high penetration solid submicron grain carbide drillCoolant through capabilities for high pressure coolant systemsExtended tool life and greater surface finish through faster SFM ratesUp to 70% faster than standard carbide drills30° helix for better chip evacuationHoned cutting edgeLive tooling recommended on lathe processes 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1280KH) (1880KH) .1181 3.000 (1580KH) EDP# EDP# .1181 Diameter 3.000 Overall Flute 38.63 36.95 35.27 33.59 EDP# 25366 26366 .1181 3.000 Length Length 42.72 40.86 39.01 37.15 25371 26371 .1200 #31 3.048 47.68 45.61 43.53 41.46NEW 22010 25376 26376 .1200 #31 3.048 46 16 39.03 37.33 35.64 33.94NEW 25381 26381 .1200 #31 3.048 50 19 43.07 41.20 39.32 37.45NEW 25386 26386 .1250 1/8\" 3.175 65 28 48.07 45.98 43.89 41.80NEW 22015 25391 26391 .1250 1/8\" 3.175 1-13/16\" 5/8\" 39.36 37.65 35.94 34.23NEW 25396 26396 .1250 1/8\" 3.175 2\" 3/4\" 43.41 41.52 39.64 37.75NEW 25401 26401 .1285 #30 3.264 2-1/2\" 1-1/8\" 48.45 46.34 44.24 42.13NEW 22020 25406 26406 .1285 #30 3.264 1-15/16\" 11/16\" 39.72 37.99 36.27 34.54NEW 25411 26411 .1285 #30 3.264 2\" 3/4\" 43.80 41.90 39.99 38.09NEW 25416 26416 .1360 #29 3.454 2-1/2\" 1-1/8\" 48.89 46.76 44.64 42.51NEW 22025 25421 26421 .1360 #29 3.454 1-15/16\" 11/16\" 40.10 38.36 36.61 34.87NEW 25426 26426 .1360 #29 3.454 2-1/4\" 3/4\" 44.13 42.21 40.29 38.37NEW .1378 3.500 2-1/2\" 1-1/8\" 49.24 47.10 44.96 42.82NEW 22030 .1378 #28 3.500 2-1/16\" 3/4\" 40.50 38.74 36.98 35.22NEW .1378 #28 3.500 2-1/4\" 7/8\" 44.47 42.54 40.60 38.67NEW .1405 #28 3.569 3\" 1-1/4\" 49.63 47.47 45.31 43.16NEW 22035 .1405 9/64\" 3.569 52 19 40.87 39.09 37.32 35.54NEW .1405 9/64\" 3.569 57 22 44.83 42.88 40.93 38.98NEW .1406 9/64\" 3.571 75 32 50.03 47.85 45.68 43.50NEW 22040 .1406 #27 3.571 2-1/16\" 3/4\" 41.23 39.44 37.64 35.85NEW .1406 #27 3.571 2-1/4\" 7/8\" 45.22 43.25 41.29 39.32NEW .1440 #27 3.658 3\" 1-1/4\" 50.46 48.27 46.07 43.88NEW 22045 .1440 #26 3.658 2-1/16\" 3/4\" 41.60 39.79 37.98 36.17NEW .1440 #26 3.658 2-1/4\" 7/8\" 45.52 43.54 41.56 39.58NEW .1470 #26 3.734 3\" 1-1/4\" 50.80 48.59 46.38 44.17NEW 22050 .1470 #25 3.734 2-1/16\" 3/4\" 41.92 40.10 38.27 36.45NEW .1470 #25 3.734 2-1/4\" 7/8\" 45.90 43.90 41.91 39.91NEW .1495 #25 3.797 3\" 1-3/8\" 51.22 48.99 46.77 44.54NEW 22055 .1495 #24 3.797 2-3/16\" 13/16\" 42.34 40.50 38.66 36.82NEW .1495 #24 3.797 2-1/4\" 7/8\" 46.25 44.24 42.23 40.22NEW .1520 #24 3.861 3\" 1-3/8\" 51.62 49.38 47.13 44.89NEW 22060 .1520 #23 3.861 2-3/16\" 13/16\" 42.69 40.83 38.98 37.12NEW .1520 #23 3.861 2-1/4\" 15/16\" 46.58 44.55 42.53 40.50NEW .1540 #23 3.912 3\" 1-3/8\" 51.98 49.72 47.46 45.20NEW 22065 .1540 3.912 2-3/16\" 13/16\" 43.07 41.20 39.32 37.45NEW .1540 3.912 2-1/4\" 15/16\" 46.97 44.93 42.89 40.84NEW 3\" 1-1/2\" 52.42 50.14 47.86 45.58NEW 22070 2-3/16\" 13/16\"NEW 2-1/4\" 15/16\"NEW 3\" 1-1/2\" 800-248-9003 989-463-6171 continued ? 41 fax 989-463-3609

HIGH PERFORMANCE Series 1580KH, 1280KH, 1880KH (continued) DRILLS .1562\" - .1935\" (3.967mm - 4.915mm) 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580KH) (1280KH) (1880KH) .1562 3.967 EDP# EDP# EDP# .1562 Diameter 3.967 Overall Flute 43.40 41.51 39.63 37.74 NEW 22075 25431 26431 .1562 3.967 Length Length 47.30 45.24 43.19 41.13 NEW 25436 26436 .1570 5/32\" 3.988 2-3/16\" 13/16\" 52.79 50.49 48.20 45.90 NEW 25441 26441 .1570 5/32\" 3.988 2-1/2\" 15/16\" 43.80 41.90 39.99 38.09 NEW 22080 25446 26446 .1570 5/32\" 3.988 1-1/2\" 47.63 45.56 43.49 41.42 NEW 25451 26451 .1575 #22 4.000 3\" 13/16\" 53.16 50.85 48.54 46.23 NEW 25456 26456 .1575 #22 4.000 2-3/16\" 15/16\" 44.15 42.23 40.31 38.39 22085 25461 26461 .1575 #22 4.000 2-1/2\" 1-1/2\" 48.01 45.93 43.84 41.75 25466 26466 .1590 4.039 53.57 51.24 48.91 46.58 22090 25471 26471 .1590 #21 4.039 3\" 21 44.55 42.61 40.68 38.74 25476 26476 .1590 #21 4.039 56 24 48.33 46.23 44.13 42.03 22095 25481 26481 .1610 #21 4.089 65 38 53.92 51.58 49.23 46.89 25486 26486 .1610 #20 4.089 75 13/16\" 44.92 42.97 41.01 39.06 22100 25491 26491 .1610 #20 4.089 2-3/16\" 15/16\" 48.70 46.59 44.47 42.35 25496 26496 .1660 #20 4.216 2-1/2\" 1-1/2\" 54.35 51.99 49.62 47.26 22105 25501 26501 .1660 #19 4.216 3\" 13/16\" 45.31 43.34 41.37 39.40 25506 26506 .1660 #19 4.216 2-3/16\" 15/16\" 49.08 46.95 44.81 42.68 22110 25511 26511 .1695 #19 4.305 2-1/2\" 1-1/2\" 54.76 52.38 50.00 47.62 25516 26516 .1695 #18 4.305 3\" 15/16\" 45.67 43.68 41.70 39.71 22115 .1695 #18 4.305 2-9/32\" 1\" 49.43 47.28 45.13 42.98 .1719 #18 4.366 2-1/2\" 1-1/2\" 55.13 52.73 50.34 47.94 22120 .1719 11/64\" 4.366 3\" 15/16\" 46.05 44.04 42.04 40.04 .1719 11/64\" 4.366 2-9/32\" 1\" 49.77 47.61 45.44 43.28 22125 .1730 11/64\" 4.394 2-1/2\" 1-3/4\" 55.52 53.11 50.69 48.28 .1730 #17 4.394 3-1/2\" 15/16\" 46.41 44.40 42.38 40.36 22130 .1730 #17 4.394 2-9/32\" 1\" 50.09 47.92 45.74 43.56 .1770 #17 4.496 2-1/2\" 1-3/4\" 55.89 53.46 51.03 48.60 22135 .1770 #16 4.496 3-1/2\" 15/16\" 46.74 44.70 42.67 40.64 .1770 #16 4.496 2-9/32\" 1\" 50.47 48.28 46.08 43.89 22140 .1772 #16 4.500 2-1/2\" 1-3/4\" 56.33 53.88 51.43 48.98 .1772 4.500 3-1/2\" 15/16\" 47.15 45.10 43.05 41.00 22145 .1772 #15 4.500 2-9/32\" 1\" 50.84 48.63 46.42 44.21 .1800 #15 4.572 2-1/2\" 1-3/4\" 56.73 54.26 51.80 49.33 22150 .1800 #15 4.572 3-1/2\" 24 47.45 45.39 43.32 41.26 .1800 #14 4.572 58 25 51.18 48.95 46.73 44.50 22155 .1820 #14 4.623 65 45 57.10 54.62 52.13 49.65 .1820 #14 4.623 88 15/16\" 47.91 45.83 43.74 41.66 22160 .1820 #13 4.623 2-9/32\" 1\" 51.51 49.27 47.03 44.79 .1850 #13 4.699 2-3/4\" 1-3/4\" 57.47 54.97 52.47 49.97 .1850 #13 4.699 3-1/2\" 15/16\" 48.24 46.15 44.05 41.95 .1850 3/16\" 4.699 2-9/32\" 1\" 51.88 49.62 47.37 45.11 .1875 3/16\" 4.763 2-3/4\" 1-3/4\" 57.88 55.36 52.85 50.33 .1875 3/16\" 4.763 3-1/2\" 15/16\" 48.63 46.52 44.40 42.29 .1875 #12 4.763 2-9/32\" 1-1/4\" 52.26 49.98 47.71 45.44 .1890 #12 4.801 2-3/4\" 1-3/4\" 58.32 55.78 53.25 50.71 .1890 #12 4.801 3-1/2\" 1\" 48.98 46.85 44.72 42.59 .1890 #11 4.801 2-13/32\" 1-1/4\" 52.58 50.29 48.01 45.72 .1910 #11 4.851 2-3/4\" 2\" 58.67 56.12 53.57 51.02 .1910 #11 4.851 4\" 1\" 49.43 47.28 45.13 42.98 .1910 #10 4.851 2-13/32\" 1-1/4\" 52.92 50.62 48.32 46.02 .1935 #10 4.915 2-3/4\" 2\" 59.05 56.49 53.92 51.35 .1935 #10 4.915 4\" 1\" 49.71 47.55 45.39 43.23 .1935 4.915 2-13/32\" 1-1/4\" 53.31 51.00 48.68 46.36 2-3/4\" 2\" 59.47 56.88 54.30 51.71 4\" 1\" 2-13/32\" 1-1/4\" 2-3/4\" 2\" 4\"42 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580KH, 1280KH, 1880KH (continued) HIGH PERFORMANCE DRILLS .1960\" - .2420\" (4.978mm - 6.147mm) 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100(1580KH) (1280KH) (1880KH) .1960 4.978EDP# EDP# EDP# .1960 Diameter 4.978 Overall Flute 50.08 47.91 45.73 43.5522165 25521 26521 .1960 4.978 Length Length 53.62 51.29 48.96 46.6322170 25526 26526 .1969 #9 5.000 2-13/32\" 59.82 57.22 54.62 52.0222175 25531 26531 .1969 #9 5.000 1\" 50.37 48.18 45.99 43.8022180 25536 26536 .1969 #9 5.000 3\" 1-5/16\" 53.99 51.65 49.30 46.9522185 25541 26541 .1990 5.055 4\" 60.24 57.62 55.00 52.3822190 25546 26546 .1990 #8 5.055 61 2\" 50.83 48.62 46.41 44.2022195 25551 26551 .1990 #8 5.055 75 25 54.27 51.91 49.55 47.1922200 25556 26556 .2010 #8 5.105 100 33 60.55 57.92 55.28 52.6522205 25561 26561 .2010 #7 5.105 2-13/32\" 50 50.98 48.76 46.55 44.3322210 25566 26566 .2010 #7 5.105 3\" 1\" 54.51 52.14 49.77 47.4022215 25571 26571 .2031 #7 5.159 4\" 1-5/16\" 60.82 58.18 55.53 52.8922220 25576 26576 .2031 13/64\" 5.159 2-13/32\" 2\" 51.32 49.09 46.86 44.6322225 25581 26581 .2031 13/64\" 5.159 3\" 1\" 54.90 52.51 50.13 47.7422230 25586 26586 .2040 13/64\" 5.182 4\" 1-5/16\" 61.27 58.61 55.94 53.2822235 25591 26591 .2040 #6 5.182 2-13/32\" 2\" 51.67 49.42 47.18 44.9322240 25596 26596 .2040 #6 5.182 3\" 1\" 55.32 52.91 50.51 48.1022245 25601 26601 .2055 #6 5.220 4\" 1-5/16\" 61.72 59.04 56.35 53.6722250 25606 26606 .2055 #5 5.220 2-13/32\" 2\" 52.04 49.78 47.51 45.25 .2055 #5 5.220 3\" 1\" 55.68 53.26 50.84 48.42 .2090 #5 5.309 4\" 1-3/8\" 62.13 59.43 56.73 54.03 .2090 #4 5.309 2-13/32\" 2\" 52.37 50.09 47.82 45.54 .2090 #4 5.309 3\" 1\" 56.06 53.63 51.19 48.75 .2130 #4 5.410 4\" 1-3/8\" 62.55 59.83 57.11 54.39 .2130 #3 5.410 2-13/32\" 2\" 52.72 50.42 48.13 45.84 .2130 #3 5.410 3\" 1\" 56.43 53.98 51.52 49.07 .2165 #3 5.500 4\" 1-3/8\" 62.96 60.23 57.49 54.75 .2165 5.500 2-5/8\" 2\" 53.05 50.74 48.44 46.13 .2165 7/32\" 5.500 3\" 1-3/32\" 56.78 54.31 51.84 49.37 .2188 7/32\" 5.558 4\" 1-3/8\" 63.35 60.60 57.84 55.09 .2188 7/32\" 5.558 67 2\" 53.50 51.17 48.85 46.52 .2188 5.558 75 28 56.90 54.43 51.95 49.48 .2210 #2 5.613 100 35 63.72 60.95 58.18 55.41 .2210 #2 5.613 2-5/8\" 50 53.88 51.54 49.19 46.85 .2210 #2 5.613 3\" 1-3/32\" 57.87 55.35 52.84 50.32 .2280 #1 5.791 4\" 1-3/8\" 64.73 61.92 59.10 56.29 .2280 #1 5.791 2-5/8\" 2\" 54.28 51.92 49.56 47.20 .2280 #1 5.791 3\" 1-3/32\" 58.08 55.55 53.03 50.50 .2340 A 5.944 4\" 1-3/8\" 74.16 70.94 67.71 64.49 .2340 A 5.944 2-5/8\" 2\" 54.66 52.28 49.91 47.53 .2340 A 5.944 3\" 1-3/32\" 65.18 62.35 59.51 56.68 .2344 15/64\" 5.954 4-1/8\" 1-3/8\" 78.30 74.90 71.49 68.09 .2344 15/64\" 5.954 2-5/8\" 2-1/8\" 55.07 52.68 50.28 47.89 .2344 15/64\" 5.954 3-1/4\" 1-3/32\" 65.30 62.46 59.62 56.78 .2362 6.000 4-1/8\" 1-1/2\" 78.42 75.01 71.60 68.19 .2362 B 6.000 2-5/8\" 2-1/8\" 55.46 53.05 50.64 48.23 .2362 B 6.000 3-1/4\" 1-3/32\" 65.47 62.62 59.78 56.93 .2380 B 6.045 4-1/8\" 1-1/2\" 78.59 75.17 71.76 68.34 .2380 C 6.045 67 2-1/8\" 58.58 56.03 53.49 50.94 .2380 C 6.045 80 28 67.54 64.60 61.67 58.73 .2420 C 6.147 105 38 81.56 78.01 74.47 70.92 .2420 6.147 2-3/4\" 55 59.06 56.50 53.93 51.36 .2420 6.147 3-1/4\" 1-7/32\" 67.86 64.91 61.96 59.01 4-1/8\" 1-5/8\" 81.88 78.32 74.76 71.20 2-3/4\" 2-1/8\" 3-1/4\" 1-7/32\" 4-1/4\" 1-5/8\" 2-1/4\" 800-248-9003 989-463-6171 continued ? 43 fax 989-463-3609

HIGH PERFORMANCE Series 1580KH, 1280KH, 1880KH (continued) DRILLS .2460\" - .3125\" (6.248mm - 7.938mm) 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580KH) (1280KH) (1880KH) .2460 6.248 EDP# EDP# EDP# .2460 Diameter 6.248 Overall Flute 59.40 56.82 54.23 51.65 22255 25611 26611 .2460 6.248 Length Length 68.16 65.20 62.23 59.27 22260 25616 26616 .2500 D 6.350 2-3/4\" 1-7/32\" 82.19 78.62 75.04 71.47 22265 25621 26621 .2500 D 6.350 3-1/4\" 1-5/8\" 59.89 57.29 54.68 52.08 22270 25626 26626 .2500 D 6.350 4-1/4\" 2-1/4\" 68.45 65.47 62.50 59.52 22275 25631 26631 .2559 1/4\" / E 6.500 2-3/4\" 1-7/32\" 82.48 78.89 75.31 71.72 22280 25636 26636 .2559 1/4\" / E 6.500 3-1/4\" 1-5/8\" 60.87 58.22 55.58 52.93 22285 25641 26641 .2559 1/4\" / E 6.500 4-1/4\" 2-1/4\" 69.30 66.29 63.27 60.26 22290 25646 26646 .2570 6.528 83.35 79.73 76.10 72.48 22295 25651 26651 .2570 F 6.528 70 31 61.80 59.11 56.43 53.74 22300 25656 26656 .2570 F 6.528 80 41 70.90 67.82 64.73 61.65 22305 25661 26661 .2610 F 6.629 105 58 86.55 82.79 79.02 75.26 22310 25666 26666 .2610 G 6.629 2-3/4\" 1-7/32\" 62.74 60.02 57.29 54.56 22315 25671 26671 .2610 G 6.629 3-1/4\" 1-11/16\" 71.77 68.65 65.53 62.41 22320 25676 26676 .2656 G 6.746 4-3/8\" 2-3/8\" 87.45 83.64 79.84 76.04 22325 25681 26681 .2656 17/64\" 6.746 2-3/4\" 1-7/32\" 63.71 60.94 58.17 55.40 22330 25686 26686 .2656 17/64\" 6.746 3-1/2\" 1-11/16\" 72.60 69.44 66.29 63.13 22335 25691 26691 .2660 17/64\" 6.756 4-3/8\" 2-3/8\" 88.29 84.45 80.61 76.77 22340 25696 26696 .2660 H 6.756 2-15/16\" 1-11/32\" 64.65 61.84 59.03 56.22 .2660 H 6.756 3-1/2\" 1-11/16\" 73.47 70.28 67.08 63.89 .2720 H 6.909 4-3/8\" 2-3/8\" 89.21 85.33 81.45 77.57 .2720 I 6.909 2-15/16\" 1-11/32\" 65.60 62.74 59.89 57.04 .2720 I 6.909 3-1/2\" 1-11/16\" 73.55 70.36 67.16 63.96 .2756 I 7.000 4-3/8\" 2-3/8\" 89.30 85.42 81.53 77.65 .2756 7.000 2-15/16\" 1-11/32\" 66.55 63.66 60.76 57.87 .2756 J 7.000 3-1/2\" 1-11/16\" 74.39 71.16 67.92 64.69 .2770 J 7.036 4-3/8\" 2-3/8\" 90.15 86.23 82.31 78.39 .2770 J 7.036 75 34 67.47 64.54 61.60 58.67 .2770 K 7.036 88 43 78.15 74.76 71.36 67.96 .2810 K 7.137 110 61 94.70 90.59 86.47 82.35 .2810 K 7.137 2-15/16\" 1-11/32\" 68.47 65.49 62.52 59.54 .2810 9/32\" 7.137 3-1/2\" 1-11/16\" 79.02 75.58 72.15 68.71 .2812 9/32\" 7.142 4-3/8\" 2-3/8\" 95.60 91.44 87.29 83.13 .2812 9/32\" 7.142 2-15/16\" 1-11/32\" 69.41 66.40 63.38 60.36 .2812 L 7.142 3-1/2\" 1-3/4\" 79.88 76.41 72.93 69.46 .2900 L 7.366 4-7/16\" 2-7/16\" 96.49 92.29 88.10 83.90 .2900 L 7.366 2-15/16\" 1-11/32\" 70.35 67.29 64.23 61.17 .2900 M 7.366 3-1/2\" 1-3/4\" 80.24 76.75 73.26 69.77 .2950 M 7.493 4-7/16\" 2-7/16\" 96.85 92.64 88.43 84.22 .2950 M 7.493 2-15/16\" 1-11/32\" 71.70 68.59 65.47 62.35 .2950 7.493 3-1/2\" 1-3/4\" 80.71 77.20 73.69 70.18 .2953 19/64\" 7.500 4-7/16\" 2-7/16\" 97.34 93.10 88.87 84.64 .2953 19/64\" 7.500 2-15/16\" 1-11/32\" 71.70 68.59 65.47 62.35 .2953 19/64\" 7.500 3-3/4\" 1-3/4\" 80.71 77.20 73.69 70.18 .2969 7.541 4-7/16\" 2-7/16\" 97.34 93.10 88.87 84.64 .2969 N 7.541 75 34 72.32 69.18 66.03 62.89 .2969 N 7.541 95 44 86.22 82.47 78.72 74.97 .3020 N 7.671 115 66 105.08 100.51 95.94 91.37 .3020 5/16\" 7.671 3-3/32\" 1-15/32\" 75.59 72.30 69.02 65.73 .3020 5/16\" 7.671 3-3/4\" 1-7/8\" 88.16 84.33 80.49 76.66 .3125 5/16\" 7.938 4-9/16\" 2-9/16\" 107.11 102.45 97.80 93.14 .3125 7.938 3-3/32\" 1-15/32\" 75.85 72.56 69.26 65.96 .3125 7.938 3-3/4\" 1-7/8\" 88.35 84.51 80.67 76.83 4-9/16\" 2-9/16\" 107.30 102.63 97.97 93.30 3-3/32\" 1-15/32\" 3-3/4\" 1-7/8\" 4-11/16\" 2-9/16\"44 www.garrtool.com ® † Metric equivalents are for reference only

TOLERANCES Series 1580KH, 1280KH, 1880KH (continued)d +.0000\" –.0005\" (+.0000 –.0127mm)l1 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) HIGH PERFORMANCE > 1/8\" +.125\" –.125\" (+3.175 –3.175mm) DRILLSl2 ≤ 1/8\" +.125\" –.062\" (+3.175 –1.588mm) 3xD 5xD 7xD 288-289 .3150\" - .3680\" >1/8\" +.125\" –.125\" (+3.175 –3.175mm) (8.000mm - 9.347mm) Recommended for high nickel, high temperature alloys, cobalt-based alloys, stainless steels, and tool steels >40 RcTiAlN-based CoatingHigh performance - high penetration solid submicron grain carbide drillCoolant through capabilities for high pressure coolant systemsExtended tool life and greater surface finish through faster SFM ratesUp to 70% faster than standard carbide drills30° helix for better chip evacuationHoned cutting edgeLive tooling recommended on lathe processes 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580KH) (1280KH) (1880KH) .3150 8.000 EDP# EDP# EDP# .3150 Diameter 8.000 Overall Flute 77.28 73.92 70.56 67.20 22345 25701 26701 .3150 8.000 Length Length 92.08 88.08 84.07 80.07 22350 25706 26706 .3160 O 8.026 111.15 106.32 101.48 96.65 22355 25711 26711 .3160 O 8.026 79 37 77.28 73.92 70.56 67.20 22360 25716 26716 .3160 O 8.026 95 48 92.92 88.88 84.84 80.80 22365 25721 26721 .3230 P 8.204 120 69 113.02 108.11 103.19 98.28 22370 25726 26726 .3230 P 8.204 3-3/32\" 1-15/32\" 77.84 74.46 71.07 67.69 22375 25731 26731 .3230 P 8.204 3-3/4\" 1-7/8\" 93.16 89.11 85.06 81.01 22380 25736 26736 .3281 21/64\" 8.334 4-11/16\" 2-11/16\" 113.26 108.34 103.41 98.49 22385 25741 26741 .3281 21/64\" 8.334 3-3/32\" 1-15/32\" 79.29 75.85 72.40 68.95 22390 25746 26746 .3281 21/64\" 8.334 3-3/4\" 2-3/32\" 93.77 89.69 85.62 81.54 22395 25751 26751 .3320 Q 8.433 4-11/16\" 2-11/16\" 113.90 108.94 103.99 99.04 22400 25756 26756 .3320 Q 8.433 3-3/32\" 1-15/32\" 80.71 77.20 73.69 70.18 22405 25761 26761 .3320 Q 8.433 4\" 2-3/32\" 94.31 90.21 86.11 82.01 .3346 8.500 4-11/16\" 2-11/16\" 114.46 109.48 104.51 99.53 .3346 R 8.500 3-3/32\" 1-15/32\" 81.04 77.52 73.99 70.47 .3346 R 8.500 4\" 2-3/32\" 94.81 90.68 86.56 82.44 .3390 R 8.611 4-15/16\" 2-15/16\" 114.95 109.96 104.96 99.96 .3390 11/32\" 8.611 79 37 83.21 79.60 75.98 72.36 .3390 11/32\" 8.611 100 53 97.90 93.64 89.39 85.13 .3438 11/32\" 8.733 125 75 120.39 115.16 109.92 104.69 .3438 S 8.733 3-5/16\" 1-9/16\" 85.04 81.35 77.65 73.95 .3438 S 8.733 4\" 2-3/32\" 100.33 95.96 91.60 87.24 .3480 S 8.839 4-15/16\" 2-15/16\" 122.95 117.60 112.26 106.91 .3480 8.839 3-5/16\" 1-9/16\" 87.86 84.04 80.22 76.40 .3480 T 8.839 4\" 2-3/16\" 102.59 98.13 93.67 89.21 .3543 T 9.000 4-15/16\" 2-15/16\" 125.28 119.83 114.39 108.94 .3543 T 9.000 3-5/16\" 1-9/16\" 90.10 86.19 82.27 78.35 .3543 23/64\" 9.000 4\" 2-3/16\" 103.02 98.54 94.06 89.58 .3580 23/64\" 9.093 5\" 3\" 125.75 120.29 114.82 109.35 .3580 23/64\" 9.093 84 40 93.64 89.57 85.50 81.43 .3580 U 9.093 100 56 104.97 100.41 95.84 91.28 .3594 U 9.129 125 77 132.18 126.43 120.69 114.94 .3594 U 9.129 3-5/16\" 1-9/16\" 94.21 90.11 86.02 81.92 .3594 9.129 4-1/4\" 2-9/32\" 105.36 100.78 96.20 91.62 .3680 9.347 5\" 3\" 132.65 126.89 121.12 115.35 .3680 9.347 3-5/16\" 1-9/16\" 95.63 91.48 87.32 83.16 .3680 9.347 4-1/4\" 2-9/32\" 111.68 106.82 101.97 97.11 5\" 3\" 140.35 134.24 128.14 122.04 3-5/16\" 1-9/16\" 4-1/4\" 2-9/32\" 5\" 3\" 800-248-9003 989-463-6171 continued ? 45 fax 989-463-3609

HIGH PERFORMANCE Series 1580KH, 1280KH, 1880KH (continued) DRILLS .3740\" - .4724\" (9.500mm - 12.000mm) 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 (1580KH) (1280KH) (1880KH) .3740 9.500 EDP# EDP# EDP# .3740 Diameter 9.500 Overall Flute 96.40 92.21 88.02 83.83 22410 25766 26766 .3740 9.500 Length Length 112.23 107.35 102.47 97.59 22415 25771 26771 .3750 3/8\" 9.525 141.22 135.08 128.94 122.80 22420 25776 26776 .3750 3/8\" 9.525 84 40 84.34 22425 25781 26781 .3750 3/8\" 9.525 105 58 96.99 92.77 88.56 100.01 22430 25786 26786 .3770 9.576 130 80 115.01 110.01 105.01 126.05 22435 25791 26791 .3770 V 9.576 3-1/2\" 1-11/16\" 144.96 138.66 132.35 87.58 22440 25796 26796 .3770 V 9.576 4-1/4\" 2-3/8\" 100.72 100.34 22445 25801 26801 .3860 V 9.804 5-1/8\" 3-1/8\" 115.39 96.34 91.96 128.03 22450 25806 26806 .3860 W 9.804 3-1/2\" 1-11/16\" 147.23 110.37 105.36 89.11 22455 25811 26811 .3860 W 9.804 4-1/4\" 2-3/8\" 102.48 140.83 134.43 101.44 22460 25816 26816 .3906 W 9.921 5-1/8\" 3-1/8\" 116.66 128.47 22465 25821 26821 .3906 25/64\" 9.921 3-1/2\" 1-11/16\" 147.74 98.02 93.57 90.23 22470 25826 26826 .3906 25/64\" 9.921 4-1/2\" 2-3/8\" 103.76 111.58 106.51 102.20 22475 25831 26831 .3937 25/64\" 10.000 5-1/8\" 3-1/8\" 117.53 141.32 134.89 129.25 22480 25836 26836 .3937 10.000 3-1/2\" 1-11/16\" 148.64 90.55 22485 25841 26841 .3937 X 10.000 4-1/2\" 2-3/8\" 104.13 99.25 94.74 103.13 22490 25846 26846 .3970 X 10.084 5-1/4\" 3-1/4\" 118.60 112.42 107.31 131.79 22495 25851 26851 .3970 X 10.084 89 43 151.56 142.18 135.71 91.34 .3970 Y 10.084 115 60 105.04 106.64 .4040 Y 10.262 135 83 122.64 99.61 95.08 134.73 .4040 Y 10.262 3-1/2\" 1-11/16\" 154.94 113.44 108.29 91.97 .4040 13/32\" 10.262 4-1/2\" 2-1/2\" 105.77 144.97 138.38 107.11 .4062 13/32\" 10.317 5-1/4\" 3-1/4\" 123.18 100.47 137.40 .4062 13/32\" 10.317 3-1/2\" 1-11/16\" 158.01 117.30 95.91 94.79 .4062 Z 10.317 4-1/2\" 2-9/16\" 109.01 148.20 111.97 109.17 .4130 Z 10.490 5-3/8\" 3-3/8\" 125.55 101.17 141.47 138.18 .4130 Z 10.490 3-1/2\" 1-11/16\" 158.91 117.82 95.67 .4130 10.490 4-1/2\" 2-9/16\" 110.02 151.14 96.57 110.89 .4134 27/64\" 10.500 5-3/8\" 3-3/8\" 127.52 104.27 112.47 140.47 .4134 27/64\" 10.500 3-1/2\" 1-11/16\" 161.54 120.09 144.27 95.67 .4134 27/64\" 10.500 4-1/2\" 2-5/8\" 110.02 152.00 110.89 .4219 10.716 5-3/8\" 3-3/8\" 127.52 105.24 99.53 140.47 .4219 7/16\" 10.716 89 43 161.54 121.98 114.63 96.56 .4219 7/16\" 10.716 115 67 111.04 154.52 145.09 112.46 .4331 7/16\" 11.000 135 86 129.33 105.24 100.45 142.22 .4331 11.000 3-3/4\" 1-13/16\" 163.55 121.98 116.43 103.65 .4331 29/64\" 11.000 4-1/2\" 2-11/16\" 119.20 154.52 147.49 116.50 .4375 29/64\" 11.113 5-7/16\" 3-7/16\" 133.98 106.22 100.45 147.72 .4375 29/64\" 11.113 95 46 169.88 123.71 116.43 103.65 .4375 15/32\" 11.113 115 68 119.20 156.44 147.49 118.86 .4528 15/32\" 11.500 135 88 136.69 114.02 101.39 150.88 .4528 15/32\" 11.500 3-3/4\" 1-13/16\" 173.51 128.15 118.08 111.27 .4528 11.500 4-3/4\" 2-13/16\" 127.96 162.49 149.33 123.10 .4531 11.509 5-7/16\" 3-7/16\" 141.57 114.02 108.83 156.24 .4531 11.509 95 46 179.68 130.75 122.33 111.27 .4531 11.509 120 71 127.96 165.97 155.11 127.31 .4688 11.908 140 91 146.41 122.40 108.83 161.12 .4688 11.908 3-3/4\" 1-13/16\" 185.29 135.41 124.80 116.90 .4688 11.908 4-3/4\" 2-7/8\" 134.44 171.86 158.42 130.22 .4724 12.000 5-9/16\" 3-13/16\" 149.75 122.40 116.83 165.15 .4724 12.000 4\" 1-15/16\" 189.92 140.04 129.26 117.26 .4724 12.000 4-3/4\" 2-7/8\" 134.85 177.23 164.05 133.02 5-9/16\" 3-13/16\" 152.97 128.59 116.83 169.40 102 49 194.81 143.24 133.68 120 73 181.67 169.18 140 98 128.99 122.75 146.32 136.73 186.34 173.41 123.12 139.67 177.8746 www.garrtool.com ® † Metric equivalents are for reference only

Series 1580KH, 1280KH, 1880KH (continued) HIGH PERFORMANCE DRILLS .4844\" - .6299\" (12.304mm - 16.000mm) 3xD 5xD 7xD Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100(1580KH) (1280KH) (1880KH) .4844 12.304EDP# EDP# EDP# .4844 Diameter 12.304 Overall Flute 143.08 136.86 130.64 124.4222500 25856 26856 .4844 31/64\" 12.304 Length Length 159.60 152.66 145.72 138.7822505 25861 26861 .4921 31/64\" 12.500 1-15/16\" 199.87 191.18 182.49 173.8022510 25866 26866 .4921 31/64\" 12.500 4\" 150.81 144.25 137.70 131.1422515 25871 26871 .4921 12.500 5-5/16\" 3\" 171.30 163.86 156.41 148.9622520 25876 26876 .5000 1/2\" 12.700 5-9/16\" 3-13/16\" 200.97 192.24 183.50 174.7622525 25881 26881 .5000 1/2\" 12.700 151.77 145.17 138.57 131.9722530 25886 26886 .5000 1/2\" 12.700 102 49 172.93 165.41 157.89 150.3722535 25891 26891 .5118 13.000 135 76 201.70 192.93 184.16 175.3922540 25896 26896 .5118 33/64\" 13.000 150 102 168.46 161.14 153.81 146.4922545 25901 26901 .5118 33/64\" 13.000 4\" 1-15/16\" 196.11 187.58 179.06 170.5322550 25906 26906 .5156 33/64\" 13.096 5-3/8\" 3-1/16\" 211.16 201.98 192.80 183.6222555 25911 26911 .5156 17/32\" 13.096 6\" 4\" 172.44 164.95 157.45 149.9522560 25916 26916 .5156 17/32\" 13.096 107 53 204.40 195.51 186.63 177.7422565 25921 26921 .5312 17/32\" 13.492 135 78 220.04 210.47 200.91 191.3422570 25926 26926 .5312 13.492 150 102 176.40 168.73 161.06 153.3922575 25931 26931 .5312 35/64\" 13.492 4-7/32\" 2-3/32\" 207.70 198.67 189.64 180.6122580 25936 26936 .5315 35/64\" 13.500 5-3/8\" 3-1/8\" 223.62 213.90 204.17 194.4522585 25941 26941 .5315 35/64\" 13.500 6\" 4\" 180.39 172.55 164.70 156.86 .5315 13.500 4-7/32\" 2-3/32\" 210.91 201.74 192.57 183.40 .5469 9/16\" 13.891 5-11/16\" 3-5/16\" 227.08 217.21 207.33 197.46 .5469 9/16\" 13.891 6-1/8\" 4-1/8\" 184.33 176.32 168.30 160.29 .5469 9/16\" 13.891 110 56 222.47 212.80 203.12 193.45 .5512 14.000 145 84 234.17 223.99 213.81 203.63 .5512 37/64\" 14.000 155 105 188.32 180.14 171.95 163.76 .5512 37/64\" 14.000 4-5/16\" 2-7/32\" 225.73 215.92 206.10 196.29 .5625 37/64\" 14.288 5-13/16\" 3-3/8\" 237.62 227.29 216.96 206.63 .5625 14.288 6-1/8\" 4-1/8\" 208.50 199.43 190.37 181.30 .5625 19/32\" 14.288 110 56 243.19 232.62 222.04 211.47 .5709 19/32\" 14.500 145 86 256.55 245.40 234.24 223.09 .5709 19/32\" 14.500 155 105 212.43 203.19 193.96 184.72 .5709 39/64\" 14.500 4-9/16\" 2-15/32\" 245.11 234.45 223.80 213.14 .5781 39/64\" 14.684 5-15/16\" 3-1/2\" 258.59 247.35 236.10 224.86 .5781 39/64\" 14.684 6-1/4\" 4-3/8\" 216.22 206.82 197.42 188.02 .5781 14.684 116 63 245.78 235.09 224.41 213.72 .5906 5/8\" 15.000 150 89 259.28 248.01 236.73 225.46 .5906 5/8\" 15.000 160 109 220.20 210.63 201.05 191.48 .5906 5/8\" 15.000 4-15/16\" 2-9/16\" 248.98 238.15 227.33 216.50 .5938 15.083 6\" 3-1/2\" 262.65 251.23 239.81 228.39 .5938 15.083 6-1/4\" 4-3/8\" 221.40 211.77 202.15 192.52 .5938 15.083 125 65 255.46 244.35 233.25 222.14 .6094 15.479 150 90 269.47 257.75 246.04 234.32 .6094 15.479 160 112 222.50 212.83 203.15 193.48 .6094 15.479 4-15/16\" 2-9/16\" 287.50 275.00 262.50 250.00 .6102 15.500 6\" 3-9/16\" 303.24 290.06 276.87 263.69 .6102 15.500 6-3/8\" 4-3/8\" 223.66 213.94 204.21 194.49 .6102 15.500 5-1/16\" 2-13/16\" 288.29 275.76 263.22 250.69 .6250 15.875 6-3/16\" 3-11/16\" 304.09 290.87 277.65 264.43 .6250 15.875 6-7/16\" 4-7/16\" 224.77 215.00 205.22 195.45 .6250 15.875 129 71 296.24 283.36 270.48 257.60 .6299 16.000 160 94 312.51 298.93 285.34 271.75 .6299 16.000 165 113 230.21 220.20 210.19 200.18 .6299 16.000 5-1/4\" 3-1/8\" 300.13 287.08 274.03 260.98 6-5/16\" 3-3/4\" 316.61 302.84 289.08 275.31 6-9/16\" 4-9/16\" 133 79 160 95 165 117 800-248-9003 989-463-6171 fax 989-463-3609 47

HIGH PERFORMANCE Series DH-i DRILLS These are non-stock specials - built to order in three weeks Long Length TiAlN-based Coating High performance solid submicron grain carbide drill Polished flutes and point Coolant through Special 138° drill point DH-10i 10xD - single margin DH-12i 12xD - double margin DH-15i 15xD - double margin DH-20i 20xD - double margin DH-25i 25xD - double margin DH-30i 30xD - double margin48 www.garrtool.com ® † Metric equivalents are for reference only

Access an assortment of ‘fill-in-the-blank’ printsfrom our website to aid in the quoting of custom tooling. www.garrtool.com800-248-9003 989-463-6171 fax 989-463-3609 49

Series 1600 TOLERANCES N/C Spotting d +.0000\" –.0005\" (+.0000 –.0127mm) l1 +.125\" –.125\" (+3.175 –3.175mm) Solid submicron grain carbide drill For spotting to stabilize long drills 82° 282-285 Rough, angled or spherical surfacesDDRRIILLLLSS No O.D. clearance For locating on true position Live tooling recommended on lathe processes 82° 90° 120° 140° Decimal d† Metric l1 l2 1-11 12-24 25-49 50-100 EDP# EDP# EDP# EDP# .0787 2.000 .0938 Diameter 2.383 Overall Flute 9.43 9.02 8.61 8.20 91650 91500 91572 91240 .1181 3.000 Length Length 10.68 10.22 9.75 9.29 91652 91505 91575 91245 .1250 3/32\" 3.175 12.58 12.03 11.49 10.94 91510 91580 91250 .1575 1/8\" 4.000 50 10 12.58 12.03 11.49 10.94 - 91000 91100 91260 .1875 3/16\" 4.763 2\" 3/8\" 16.46 15.74 15.03 14.31 91656 91520 91590 91270 .1969 5.000 50 10 16.46 15.74 15.03 14.31 91658 91010 91110 91280 .2362 1/4\" 6.000 2\" 3/8\" 17.30 16.54 15.79 15.04 91660 91530 91600 91290 .2500 5/16\" 6.350 50 12 19.54 18.69 17.84 16.99 91540 91610 91300 .3125 3/8\" 7.938 3\" 3/4\" 19.54 18.69 17.84 16.99 - 91020 91120 91310 .3150 7/16\" 8.000 65 15 23.63 22.61 21.58 20.55 91664 91025 91125 91315 .3750 1/2\" 9.525 65 20 23.63 22.61 21.58 20.55 91666 91550 91620 91320 .3937 9/16\" 10.000 3\" 3/4\" 25.63 24.52 23.40 22.29 91668 91030 91130 91330 .4375 5/8\" 11.113 3\" 1\" 35.36 33.83 32.29 30.75 91670 91560 91630 91340 .4724 12.000 75 25 39.48 37.76 36.05 34.33 91672 91565 91635 91345 .5000 3/4\" 12.700 3\" 1\" 42.50 40.66 38.81 36.96 91570 91640 91350 .5512 14.000 88 25 44.21 42.28 40.36 38.44 - 91040 91140 91360 .5625 14.287 4\" 1\" 76.18 72.86 69.55 66.24 91676 91050 91170 91370 .6250 15.875 100 30 83.06 79.45 75.84 72.23 91060 91180 91380 .6299 16.000 4\" 1\" 101.91 97.48 93.05 88.62 - 91070 91190 91390 .7087 18.000 100 30 104.64 100.09 95.54 90.99 91680 91080 91200 91400 .7500 19.050 4\" 1\" 143.54 137.30 131.06 124.82 91090 91210 91410 .7874 20.000 5\" 1\" 147.44 141.03 134.62 128.21 - 91150 91220 91420 125 30 159.63 152.69 145.75 138.81 91684 91160 91230 91430 125 30 91686 5\" 1\" 91688 125 30 91690 91692 -50 www.garrtool.com ® † Metric equivalents are for reference only