BIG Daishowa tooling system en v13

General Catalog

Tooling System of the Highest Quality With our superior technologies and state-of-the-art production facilities, we guarantee to offer \"High Precision\" and \"High Quality\" tools to your satisfaction. Through our activities as a specialized manufacturer of tooling since 1967, BIG Daishowa has the distinction of having the highest market share in Japan and we continue to increase the number of our customers in the world-wide market and gain their trust. BIG will help develop the market through providing the total care that only we can provide. We are proud to contribute to the manufacturing industry by developing innovative toolings and cutting tools for the next generation. Awaji Factory No.2 MEGA TECHNICAL CENTER Osaka Factory Awaji Factory No. 1 Logistics Center Awaji Factory Awaji Factory No. 4 Awaji Factory No. 5 Awaji Factory No. 6 No. 3

Accurate inspection carried out under strictly controlled quality standards This catalog contains patents and trademarks of the BIG DAISHOWA group pending and patented at the Japan Patent Office. Some patents and trademarks may also have been applied for countries other than Japan.

Dual Contact System Dual Contact System Dual Contact System Features P1 BIG-PLUS HSK TOOLING SYSTEM Features P3 MILLTURN TOOLING Features E1 HSK-A Type�����������������������������������������������C1 Spindle System SPINDLE SYSTEM HSK-E Type���������������������������������������������C51 BBT-M SHANK���������������������������������������E10 HSK-F Type���������������������������������������������C57 HSK-T Type���������������������������������������������E15 DUAL CONTACT HSK-T Type���������������������������������������������E15 BIG CAPTO SHANK������������������������������E23 Cartridge�������������������������������������������������� E7 BBT SHANK�����������������������������������������������A1 For High Speeds BDV SHANK�����������������������������������������������B1 BBT-M SHANK���������������������������������������E10 For High Speeds For High Speeds Clamping diameter: Clamping diameter: Features P6/ P8 Clamping diameter: Features P6/ P9 ø0.45 - ø8.05 ø0.25 - ø25.4 ø3 - ø12 MEGA MICRO CHUCK Features P6/ P7 MEGA MEGA E CHUCK BBT SHANK�����������������������������������������������A1 NEW BABY CHUCK BDV · DV SHANK��������������������������������������B1 HSK SHANK������������������������������ C1/C51/C57 BBT SHANK�����������������������������������������������A3 BBT SHANK�����������������������������������������������A7 ST SHANK��������������������������������������������������D1 BDV/DV SHANK����������������������������������������B2 BDV SHANK�����������������������������������������������B4 BIG CAPTO SHANK������������������������������E35 HSK SHANK������������������������������ C3/C53/C58 HSK SHANK��������������������������������������C7/C59 For N/C Lathes������������������������������������������� F1 BIG CAPTO SHANK������������������������������E36 BIG CAPTO SHANK������������������������������E39 For High Speeds Hydraulic Chuck Collet Chuck Clamping diameter: Clamping diameter: Clamping diameter: ø16 - ø50 ø3 - ø42 ø0.25 - ø20 MEGA DOUBLE HYDRAULIC CHUCK Features P11 NEW BABY CHUCK Features P13 POWER CHUCK Features P6/ P10 BBT SHANK������������������������������������� A13/A72 BT SHANK������������������������������������������������A23 BDV SHANK�����������������������������������������������B9 DV SHANK�����������������������������������������������B11 BBT SHANK�����������������������������������������������A9 HSK SHANK���������������������������� C12/C55/C61 HSK SHANK��������������������������������������������C16 BDV SHANK�����������������������������������������������B5 ST SHANK��������������������������������������������������D2 ST SHANK��������������������������������������������������D3 HSK SHANK��������������������������������������C9/C60 BIG CAPTO SHANK������������������������������E43 BIG CAPTO SHANK������������������������������E42 BIG CAPTO SHANK������������������������������E41 For N/C Lathes������������������������������������������� F7 For N/C Lathes������������������������������������������� F2 Runout Adjustable Chuck Milling Chuck Milling Chuck Runout Adjustable RA Holder NEW Hi-POWER MILLING CHUCK ·····A32/C20 Clamping diameter: Clamping diameter: ø12 - ø50.8 ø16 - ø32 NEW Hi-POWER Features P15 MEGA MILLING CHUCK PERFECT GRIP BBT/BT SHANK��������������������������������������A29 Features P16 BDV · DV SHANK��������������������������������������B7 NEW BABY CHUCK HSK SHANK��������������������������������������������C19 BBT SHANK���������������������������������������������A33 ·····A28/C18 ST SHANK��������������������������������������������������D5 DV SHANK�������������������������������������������������B6 BIG CAPTO SHANK������������������������������E45 HSK SHANK��������������������������������������������C21

Side Lock Holder for Mold Making Shrink Fit Holder Boring Tool Clamping diameter: Clamping diameter: CK BORING SYSTEM Features P18 ø3 - ø20 ø4 - ø20 MOLD CHUCK Features P17 SHRINK CHUCK BORING HEAD�������������������������������������A39 BBT SHANK���������������������������������������������A35 BBT/BT SHANK��������������������������������������A75 BBT SHANK���������������������������������������������A34 HSK SHANK��������������������������������������������C23 IV/DV SHANK������������������������������������������B13 HSK SHANK��������������������������������������������C22 ST SHANK��������������������������������������������������D6 HSK SHANK������������������������������������C25/C62 BIG CAPTO SHANK������������������������������E46 ST SHANK��������������������������������������������������D9 BIG CAPTO SHANK������������������������������E49 Built-In Damper Built-In Damper General Tools SMART DAMPER SMART DAMPER Features P21 FACE MILL ARBOR TYPE H CK BORING SYSTEM  Features P21 BBT SHANK�������������������������������������������A116 BBT SHANK�����������������������A78 BDV SHANK���������������������������������������������B16 HSK SHANK��������������������� C26 HSK SHANK��������������������������������������������C29 Extension�������������������������A78 EWN BORING HEAD�������A51 SW HEAD���������������������������A41 Tapper Tapper General Tools BBT/BT SHANK������������������������������������A113 BDV SHANK���������������������������������������������B15 HSK SHANK������������������������������������C27/C62 BIG CAPTO SHANK������������������������������E50 Angle Head MEGA SYNCHRO Features P23 TAPPING HOLDER BBT SHANK�������������������������������������������A127 TAPPER SERIES Features P25 BDV/DV SHANK�������������������������������������B14 HSK SHANK��������������������������������������������C33 BBT/BT SHANK������������������������������������A136 ANGLE HEAD Features P27 ST SHANK��������������������������������������������������D8 HSK SHANK��������������������������������������������C35 BIG CAPTO SHANK������������������������������E47 BIG CAPTO SHANK������������������������������E48 BBT SHANK�������������������������������������������A147 For N/C Lathes���������������������������������������� F10 For N/C Lathes���������������������������������������� F10 BDV SHANK���������������������������������������������B17 HSK SHANK��������������������������������������������C36 Coolant Feed Speed Increaser Air Spindle Hi-JET HOLDER Features P26 HIGH SPINDLE Features P26 Fine Machine Tooling BBT SHANK�������������������������������������������A165 BBT SHANK�������������������������������������������A175 AIR TURBINE SPINDLE Features P29 DV SHANK�����������������������������������������������B26 BDV SHANK���������������������������������������������B25 BBT SHANK�������������������������������������������A171 BDV SHANK���������������������������������������������B24 HSK SHANK��������������������������������������������C49

Other Tools Pullstud Bolt N/C Lathe Tooling PULLSTUD BOLT FLANGE FACE CLEANER Caution ·····G32 BT SHANK����������������������������������������������A177 DV SHANK�����������������������������������������������B27 Only use PULLSTUD BOLTS made by BIG. Accuracy N/C LATHE TOOLING Features P5 ·····F1 Built-In Damper is not guaranteed if poor-quality PULLSTUD BOLTS Peripherals are used. Measuring Tool Tool Offset Sensor TOOLING MATE UNIVERSAL SMART DAMPER Features P21 Centering Device for LATHE MASTER BORING BAR ·····F13 Small Lathes ·····H2 ·····F15 Peripherals TOOLING MATE CENTERING TOOL Features P33 ·····H1 ·····F15 Peripherals Peripherals ST LOCK α WIPER CLEANER TK CLEANER ·····H4 ·····H5 ·····H5 Features P35 HSK/BIG CAPTO α TAPER CLEANER Tightening Torque Indicator Fixture for Tool Clamp Stand ·····H6 Collet Chucks KOMBI GRIP����������������H4 TORQUE FIT�������������������������������� H3 Peripherals Peripherals Peripherals α TOOLING T-SLOT CLEAN CLEANER ·····H9 ·····H7 SPINDLE CLEANER CHIP BLOWER·····H10 TOOLING WAGON ·····H8 Touch Probe & Edge Finder ·····H11 Touch Probe & Edge Finder Tool Offset Sensor ACCU CENTER Features P31 ·····I5 POINT MASTER SERIES Features P31 3D MASTER RED Features P31 BASE MASTER SERIES Features P32 ·····I1 ·····I5 ·····I6

Tool Offset Sensor Tool Presetter Measuring Instrument TOOL MASTER Features P32 TOOL High-Precision Test Bar ·····I8 PRESETTER DYNA TEST Features P34 Measuring Instrument TPS ·····I11 ·····I9 Measuring Instrument Measuring Instrument Ceramic Taper Gauge Features P35 ·····I14 DYNA CONTACT Measuring Device for Pulling Force ATC Arm Positioning Tool Precision Electron Level DYNA FORCE Features P34 ATC ALIGNMENT TOOL LEVEL MASTER Features P33 ·····I15 ·····I16 ·····I17 Measuring Instrument Indexable Insert Endmill Face Mill Cutter FULLCUT MILL Features P36 ACCU STAND��������������������������������������� I18 BBT SHANK������������������������������������������ J1/J7 FULLCUT MILL Features P38 BDV SHANK������������������������������������������ J2/J9 �������� J17 Aluminum/Cast Iron High-Speed Machining Cutter HSK SHANK��������������������������������������� J3/J11 FCM ARBOR Type ST SHANK������������������������������������������� J2/J10 BIG CAPTO SHANK������������������������������ J13 Chamfering Tool Face Mill Cutter SPEED FINISHER Features P37 Features P1 Features P38 C-CUTTER MINI Features P39 �������� J19 �������� J21 �������� J22 Chamfering Tool SURFACE MILL Chamfering Tool Chamfering Tool C-CUTTER Features P40 C-CUTTER MICRO R-CUTTER Features P41 �������� J30 �������� J34 ����������� J33

Chamfering Tool for Drilling Machine Spot Drilling/Chamfering Tool Centering + Chamfering Tool C-CUTTER BOY Features P43 C-CENTERING CUTTER Features P42 CENTER BOY Features P42 �������� J37 �������� J40 �������� J38 Data Back Spot Facing Tool Back Spot Facing Tool φD2 φD1 BF-CUTTER Features P43 AUTOMATIC BACK SPOT FACER L1 L2 �������� J41 �������� J43 Taper Shank Standard Outer Diameter Dimensions Table ····End Section Flange Through Tooling DIN69871/B We also offer German DIN69871/B Flange Through Tooling specification with coolant supplied to the cutting edge from the machine spindle flange face. A Oil hole Size P.C.D. A 70 BBT40 54 1 P.C.D. BBT50 84 1.5 BBT and BT holders have BT40 54 2 different lengths between the BT50 84 3 gauge line and flange face. Use of the correct holder for each machine spindle is required. Please contact us for details.

BBT/BT SHANK JIS B 6339 (BIG-PLUS) A JIS B 6339 A1 - A177 BDV/DV SHANK DIN 69871 A/B (BIG-PLUS) HSK SHANK DIN 69871 A/B B Form A DIN 69893-1 B1 - B27 Form E DIN 69893-5 Form F DIN 69893-6 C CYLINDRICAL SHANK C1 - C63 MILLTURN TOOLING D N/C LATHE TOOLING D1 - D11 ACCESSORIES E PERIPHERALS E1 - E55 MEASURING TOOLS F CUTTING TOOLS F1 - F15 G G1 - G37 H H1 - H11 I I1 - I21 J J1 - J49

MODEL INDEX For models that start with BBT, BT, BDV, DV, IV, HSK, ST and C AGU/NBS□- ANGLE HEAD Universal Type ···············BBT ················A161 (BIG CAPTO) BDV················· B23 AGU30/NBS□- HSK················· C46 (Example) BBT30 - 32-L150 Index with this model, excluding BBT, AM-□ ANGLE HEAD AGU30 ·····················BBT ················A162 BT, BDV, DV, IV, HSK, ST and C. AM-M HSK················· C47 AML-□ Number Product Name Listed Page AML-M ACCU STAND ·····················································I20・I21 AMM-□ ACCU STAND ···························································I18 □-6□ Clamp Screw (For AUTOMATIC BACK SPOT FACER) ········ J48 AMM-M ACCU STAND ···························································I20 20/32/50-L□ DYNA TEST···································HSK···················I12 AMP-M ACCU STAND ···························································I18 211-□ Adjusting Bolt (For AUTOMATIC BACK SPOT FACER)··········· J48 ARG ACCU STAND ···························································I20 215-□ Lock Bolt Set (For AUTOMATIC BACK SPOT FACER) ··········· J48 ASA8 ACCU STAND ···························································I18 27-□-CS□ Spindle (For AUTOMATIC BACK SPOT FACER) ············ J43 ASA8-6 ACCU STAND ···························································I18 30STP Taper Adapter (For TOOL PRESETTER TPS)··················I10 ASP-□ Insert (For FULLCUT MILL FCM)································· J14 32/40-L□ DYNA TEST···································BIG CAPTO ······I12 ATB□ Dial Gauge Adapter (For ACCU STAND)························I19 32/50-L□ DYNA TEST···································BBT ···················I11 ATC□ Clamp Piece (For ACCU STAND) ·································I19 ATE□ ACCU STAND ·········································I18・I19・I20・I21 34-□□□ NT ·····················I11 ATS□R AUTO TAPPER B····························For Lathes·······F11 34-□□□-□□ Wing (For AUTOMATIC BACK SPOT FACER)················ J47 AUTO-B□- ATC ALIGNMENT TOOL ·············································I16 35-□□□ Wing by Angle (For AUTOMATIC BACK SPOT FACER)··· J49 AUTO TAPPER E····························For Lathes·······F11 37-□□□ Wing by Angle (For AUTOMATIC BACK SPOT FACER)··· J49 AUTO-B□-□R SYNCHRONIZED TAP HOLDER R ·········For Lathes ·······F10 3DM-10N Wing (For AUTOMATIC BACK SPOT FACER)················ J43 AUTO-E□- AUTO TAPPER B····························BBT ················A139 40/50-Z□ 3D MASTER RED ························································I5 AWC□ 40/50-Z□AB DYNA TEST···································BBT ···················I13 HSK················· C35 50-L□SD DYNA TEST···································HSK···················I13 AUTO TAPPER R····························BBT ················A140 694.□ DYNA TEST···································BDV···················I11 AUTO TAPPER E····························BBT ················A143 Insert Clamping Screw Set (CK)··································A97 α WIPER CLEANER·················································· H5 A AC□- STRAIGHT COLLET················································· G22 B AC□-F FACE MILL ARBOR ················································· G24 AC□CS COLLET STOPPER·················································· G22 B□ Insert Holder Clamp Screw (EWB BORING HEAD) ·········· A101 B□ Insert Holder Clamp Screw (EWE BORING HEAD) ·········· A100 ACCU-C□ ACCU CENTER···························································I5 B□ Insert Holder Clamp Screw (EWN BORING HEAD)··········A100 B□ Insert Holder Clamp Screw AG35- Adapter for ANGLE HEAD ································A158・B22 B□-DCLNR (Large-Diameter EWN BORING HEAD) ······················A102 AG45/NBS□- ANGLE HE AD AG45/NBS ···············BBT ················A160 B□-DDUNR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F14 B□-SCLCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F14 HSK················· C45 B□-SDUCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 B□-STUCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 AG90- ANGLE HEAD/NBS·························BBT ················A147 B□-STUPR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 B□-SVPBR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 AG90- ANGLE HEAD AG90/COMPACT ·······BBT ················A153 BBT50-BBT40-□ Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 BC Adapter (FULLCUT MILL)····················BBT ····················J8 HSK················· C39 BFM□ Collet with Nut (For BABY CHUCK)······························ D4 BFN□ BF-CUTTER ···························································· J41 AG90-CA□- ANGLE HEAD Small Bore Type·········BBT ················A163 BH SQUARE TOOL HOLDER for Large Diameter················A47 SQUARE TOOL HOLDER (For Turning) ···BBT-M··············E11 HSK················· C48 BM-□GH BM-50H HSK-T ··············E17 AG90-CA□SG ANGLE HEAD AG90/BBT30 LIGHTWEIGHT ··· BBT ················A154 BM-50MH BIG CAPTO ·····E27 BMM-□ BASE MASTER ···························································I6 AG90-CA□SGM Angle for Inner Hole Machining BPS□-□ BASE MASTER ···························································I6 BR□ BASE MASTER ···························································I7 (Head) ··········································BBT ················A163 BRG BASE MASTER MINI····················································I7 BSL BABY PERFECT SEAL ············································· G28 HSK················· C48 Balance Ring Clamp Screw (EWB BORING HEAD) ········· A101 Insert (For FULLCUT MILL FCR) ···································J4 AG90-FMA□- ANGLE HEAD AG90/FACE MILLING········BBT ················A155 BSLA Side Lock Holder for Boring Bar BT□-□STP BDV················· B20 BW-CKB□-EWN (For Turning) ··································BBT-M··············E12 BW-M□ HSK-T ··············E19 HSK················· C43 BIG CAPTO ·····E29 AG90-FT□- ANGLE HEAD AG90/TAPPER···········BBT ················A159 BSL Sleeve (For BSL SIDE LOCK HOLDER) ··········· E12・E19・E30 TAPER ADAPTER (TPS)··············································I10 AG90/AGH□- ANGLE HEAD AG90/BUILD-UP ············BBT ················A157 Balance Weight (PIN TURNING)·························· A73・A74 Balance Weight (PIN TURNING)··································A73 BDV················· B21 HSK················· C42 AG90/HMC□- ANGLE HEAD AG90/HMC ···············BBT ················A156 BDV················· B19 HSK················· C41 AG90/NBS□- ANGLE HEAD AG90/NBS················BBT ················A148 BDV················· B17 HSK················· C36 AG90/NBS□-□LS ANGLE HEAD AG90/LONG··············BBT ················A152 AG90/TC□- ANGLE HEAD AG90/TAPPER···········BBT ················A159 HSK················· C44 AGB□- Angle for Inner Hole Machining (Base Unit) ····································BBT ················A163 HSK················· C48

BWN200FB Balance Weight CKB□-EWN□DP- SMART DAMPER EWN BORING HEAD ·······················A51 MODEL INDEX (EWN High Speed Compatible Type for Large Diameters) ···A57 CKB□-HMC□ CK NEW Hi-POWER MILLING CHUCK························A84 BWN200FB-AL Aluminum Balance Weight CKB□-MGT□ CK MEGA SYNCHRO TAPPING HOLDER ····················A85 (EWN HIGH-SPEED Compatible Type for Large Diameters) ···A58 CKB□-RC□B-□ R-CUTTER (CK Shank)·······································A83・J36 BWN200PB/-AL Simple Balance Weight CKB□-SL□ Offsetter (For PIN TURNING)······································A73 (EWN200 BORING HEAD/High-Speed Compatible Type for Large Diameters) ···A58 CKB□-STC□- SYNCHRONIZED TAP HOLDER STC········· A86・A136・C35・E48 CKB□-SW□DP- SMART DAMPER SW BORING HEAD ·························A41 C CKP150-AM CK Presetter (Arm)····················································A87 CKP150ZA CK Presetter····························································A87 C□ C-CUTTER MINI (Single Insert Type) ··························· J26 CKP550 CK Presetter····························································A88 C□- Straight Collet·················································· A70・G22 CKP550-AM CK Presetter (Arm)····················································A88 C□- Straight Collet (For BABY CHUCK) ······························ D4 CKP550-SR CK Presetter (Strut)···················································A88 C□- BIG PLUS Basic Holder for BIG CAPTO ···BBT ··················E54 CKP-DGX/Z CK Presetter (Dial Gauge) ·································· A87・A88 C□-45B C-CUTTER MINI (Multi-Insert Type)····························· J22 CKP-DGZS CK Presetter (Dial Gauge Set) ····································A87 C□-45B C-CUTTER MINI (Single Insert Type) ··························· J23 CKP-LS0825/0840 CK Presetter Lock Screw···········································A88 C□-C□ BIG CAPTO Extension/Reduction ·······BIG CAPTO ·····E53 CM□ Insert (For C-CUTTER MINI)·······································A82 C□-JT6 JACOBS TAPER ARBOR ·········································· G24 CM□ Insert (For SURFACE MILL)········································ J21 C□-MT MORSE TAPER HOLDER·········································· G24 CM□ Insert (For C-CUTTER MINI)······································· J28 C□C C-CUTTER (Cylindrical Shank) ··································· J30 CM□ Insert (For BF-CUTTER)············································· J42 C0825 Base Clamping Screw (Large-Diameter EWN200 Head) ·········· A102 CM□-45B C-CUTTER MINI (For Starting Hole & Bolt Hole)············ J25 C0825 Base Clamping Screw (Large-Diameter TW Head)·········· A102 CM5/85A-30 C-CUTTER MINI (Universal Type)································ J26 C0830 Weight Clamping Screw (Large-Diameter EWN200 Head) ·········· A102 CN□ C-CENTERING CUTTER ··········································· J38 C1030 Cartridge Clamping Screw (Large-Diameter TW Head)·········· A102 CN□ Insert (For C CENTERING CUTTER) ·····························J38 C1250 Slide Clamping Screw (Large-Diameter EWN200 Head) ··········A102 CPW Wrench (For HSK COOLANT PIPE) ···························· C63 C1250 Slide Clamping Screw (Large-Diameter TW Head)·········· A102 CR□-□ CK CHAMFERING TOOL···········································A80 C1603B Insert (C-CUTTER BOY) ············································ J37 CR1025 Battery (For EWE BORING HEAD)·····························A100 C5/85A-40 C-CUTTER (Cylindrical Shank) (Universal Type) ··········· J30 CT□L Long Stylus (for Centering Tool)··································F15 CA□ Collet for ANGLE HEAD SG/SGM ·············A154・A163・C48 CTL-90 CENTERING TOOL (Centering Device for Small Lathes) ·········F15 CB□-□ Blade for CK CHAMFERING TOOL ·····························A80 CW□A/AZX/ADLC Insert (For CK CHAMFERING TOOL) ··························· A80 CB□-□CW Blade for CK CHAMFERING TOOL (Insert Type)·························A80 CW□A/AZX/ADLC Insert (For C-CUTTER) ·······································A81・J31 CBL□ Chip Blower ··························································· H10 CZ□-45B- C-CUTTER MINI (Spot Facing Hole Type)····················· J24 CBN91-CKB5 Offsetter (PIN TURNING) ···········································A74 CB-TW200 TW Clamp Base (For High Speed Compatible Large Diameters) ···A47 D Driver-Type Wrench ··················································A98 CB-TW200-AL Aluminum TW Clamp Base Driver-Type Wrench (For FULLCUT MILL)········· J4・J14・J18 DA-T□ Driver-Type Wrench (For SPEED FINISHER) ················· J19 CBY□ (For High Speed Compatible Large Diameters) ·············A48 DA-T□ Driver-Type Wrench (For SURFACE MILL) ···················· J21 CBY□ Throwaway Bit (For CENTER BOY) ····························· J40 DA-T□ DYNA CONTACT·······················································I14 CC□□06 CENTER BOY ·························································· J40 DA-T□ 90° F Type Mono-Block Holder (C3/C4) CC□□07 Insert (CK) ······························································· A93 DC-□P (TURNING TOOL) ···························BIG CAPTO ·····E25 CC□□07 Insert (CK) ······························································· A93 DCLN□ 45° S Type Mono-Block Holder CC□□09 Insert (For BF-CUTTER)············································· J42 (TURNING TOOL) ···························BIG CAPTO ·····E23 CC□□09 Insert (CK) ······························································· A93 Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F14 CC□□12 Insert (For BF-CUTTER)············································· J42 DCLNN 45° S Type Mono-Block Holder CC□□16 Insert (CK) ······························································· A94 (TURNING TOOL) ···························BIG CAPTO ·····E23 CG0525S Insert (CK) ······························································· A94 90° F Type Mono-Block Holder (C3/C4) CK□S Carbide Guide Set (For C-CUTTER BOY)····················· J37 DCLNR (TURNING TOOL) ···························BIG CAPTO ·····E25 CK□S CK Set Screw ··························································A98 DDHNN Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F14 CK□-EWN□DP- Clamping Screw Set (For S Type Basic Holder) ·············· E9 DYNA FORCE/MEASURING DEVICE ···························I15 CK6-ATE□ SMART DAMPER EWN BORING HEAD ·······················A51 DYNA FORCE/DISPLAY ·············································I15 CKB□- CK AUTO TAPPER E·································A86・A143・E48 DDJN□ DYNA FORCE/CABLE················································I15 CK Shank······································BBT/BT············A75 DYNA FORCE/PULLSTUD BOLT ·································I15 CKB□-□ Gauge Support Set for ACCU STAND··························· I19 CKB□-□-□ IV/DV··············· B13 DDUNR Differential Screw (RW HEAD)·····································A99 CKB□-BSA/B HSK·········· C25・C62 DF□ DRILL TAPPER ······························BT ··················A145 CKB□-C□ ST············· A76・D11 DFA-1 CKB□-C□-45B-□ BIG CAPTO ·····E49 DFC-1 CKB□DP CK Extension/Reduction ···········································A79 DF-P□ CKB□DP- CK Shank (Long) ····························BBT ··················A77 DGH-□ CK Boring Adapter ···················································A84 DS□ C-CUTTER (CK Shank)·······································A81・J31 DT52T C-CUTTER MINI (CK Shank) ·······························A82・J27 CK Extension (Built-in Damper SMART DAMPER) ·········A78 E CK Insert Holder ······················································A68 CK Shank CK Insert Holder ································ A65・A66・A67・A73 EB□AJ Insert Holder (For EWB BORING HEAD)·······················A55 (Built-in Damper SMART DAMPER) ·······BBT ··················A78 EB□N CK STRAIGHT COLLET······························ A65・A66・A67 HSK················· C26 EBH□-□ Insert (CK) ·······························································A89 EC□ ECGM

E G MODEL INDEX EN15 Tool for EW MICRO HEAD ································· A69・D10 GRG-02 CK Grease Gun························································A98 ENH□-□/E/F/J/S Insert Holder (For EWN/EWE Boring Head)··········· A53・A54 GTG□- HIGH SPINDLE ······························BBT ················A175 ENH7-□/F/J/S Insert Holder (For High Speed Compatible Large Diameters/For EWN BORING HEAD)···A57 GTX□- BDV················· B25 MEGA E PERFECT SEAL·········································· G15 HIGH SPINDLE ······························BBT ················A176 EPS□-□ MEGA ER COLLET (For MEGA ER GRIP) ···················· G16 ERC□ ER NUT ································································· G17 BDV················· B25 ERN□ EWB HEAD ·····························································A55 EWB□-□CK□ EWB ALUMINUM BORING HEAD·······························A56 H EWB□-□CK□AL EWB BORING HEAD (Cylindrical Tool Type) ·················A63 EWB2-□CK□ O-Ring/Battery Cover/Cover Clamp Screw H□ AXIAL ADJUSTING SCREW (RW HEAD) ······················A99 EWE- (For EWE BORING HEAD)········································A100 EWE DIGITAL BORING HEAD (Cylindrical Tool Type)··········A62 H□ TOOLHOLDER CLAMP SCREW (EWE INSERT HOLDER) ··· A100 EWE DIGITAL BORING HEAD ····································A50 EWN BORING HEAD ················································A49 H□ TOOL CARRIER CLAMP SCREW (EW15/18 BORING HEAD) ··· A100 EWE□-□CK□ SMART DAMPER EWN BORING HEAD ·······················A51 EWE□-□CKB□ EWN04-7/EWN04-15 HEAD······························· A59・A60 H□ TOOLHOLDER CLAMP SCREW (EWN INSERT HOLDER) ··· A100 EWN□-□CKB□ EWN BORING HEAD (Cylindrical Tool Type) ·················A61 EWN□DP EWN BORING HEAD (CHUCK Type for ER)··················A61 H□ TOOLHOLDER CLAMP SCREW (EWB BORING HEAD) ··· A101 EWN04□- EWN BORING HEAD (For High Speed Compatible Large Diameters)··········A57 EWN2-□CK□ ALUMINUM EWN BORING HEAD H□ Spare Lock Screw (For CENTER BOY)························· J40 EWN2-□ER□ (For High Speed Compatible Large Diameters) ·············A58 EWN200 H□/R RADIAL ADJUSTING SCREW (RW HEAD)····················A99 EWN200AL H□FS□ SIDE LOCK SCREWS (For MOLD CHUCK) ·········· A34・C22 HDA□ ADJUSTING SCREW (For HYDRAULIC CHUCK) ····· A14・C14・F7 HDC□ Hydraulic Chuck (Standard Type) ········ BBT ·········· A14・A72 BDV·········· A72・B10 HSK·········· A72・C14 ST······················ D2 BIG CAPTO ·····E43 HDC□ Hydraulic Chuck (LATHE Type) ·········For Lathes ·········F7 F HDC□E Hydraulic Chuck (Rigid Type) ···········BBT ··················A19 F□ HDC□J Hydraulic Chuck (Jet Through Type) ··· BBT ··················A13 F□-DCLN□ 90° F Type Basic Holder (TURNING TOOL)··· BBT-M··············E10 BDV··················· B9 F□-DDJN□ HSK-T ··············E16 F□-DTJN□ BIG CAPTO ·····E24 HSK················· C13 F□-SVQB□ FCM□- 90° F Type Cartridge (TURNING TOOL) ························ E8 BIG CAPTO ·····E43 90° F Type Cartridge (TURNING TOOL) ························ E8 FCR□- 90° F Type Cartridge (TURNING TOOL) ························ E8 HDC□L Hydraulic Chuck (Standard Type) ········ BBT ·········· A21・A72 90° F Type Cartridge (TURNING TOOL) ························ E8 FK□- FULLCUT MILL FCM ······················BBT ····················J7 BDV················· B10 FLN□ BDV····················J9 HDC□S Hydraulic Chuck (SUPER SLIM Type) ·······BBT ··················A13 FLN□ ST····················· J10 FM□-PLS□ HSK··········· J11・J12 BDV··················· B9 FM□-SFM□ BIG CAPTO ····· J13 FMA□- FULLCUT MILL FCR·······················BBT ····················J1 HSK·······C12・C56・C61 BDV····················J2 FMB□- ST·······················J2 ST······················ D2 FMC□- HSK····················J3 Wrench ·································································· G25 HDC□S-□UP Hydraulic Chuck UP (SUPER SLIM Type) ···HSK················· C55 FMH□- Flange HMA-M□ Axial Adjusting Screw ·············································· G25 FMH□-FCM□ (For High Speed Compatible Large Diameters)··· A47・A48・A57・A58 FONBC□-□ Flange (For PIN TURNING) ········································A74 HMC□- NEW Hi-POWER MILLING CHUCK········BBT/BT ············A31 FS-□IP SPEED FINISHER····················································· J19 FS□LC SURFACE MILL························································ J21 BIG CAPTO ·····E45 FACE MILL ARBOR TYPE A·············BBT/BT ··········A117 HMC□S NEW Hi-POWER MILLING CHUCK (S Type)···· BBT/BT ············A29 HSK·········· C30・C62 BIG CAPTO ·····E51 BDV/DV ············ B7 FACE MILL ARBOR TYPE B·············BBT ················A119 FACE MILL ARBOR TYPE C·············BBT/BT ··········A120 HSK················· C19 BIG CAPTO ·····E51 FACE MILL ARBOR TYPE H·············BBT ················A113 BIG CAPTO ·····E45 BDV················· B15 HSK················· C27 HMC□S-□NRA RUNOUT ADJUSTABLE RA HOLDER BIG CAPTO ·····E50 FULLCUT MILL FCM ················································ J17 (MILLING CHUCK) ·····························BBT ··················A32 NEW BABY COOLANT COLLET ·································· G8 Torx Plus Wrench (optional) ·······································F14 HSK················· C20 HOOK WRENCH (For SUPER KEYLESS CHUCK) ···········A121 HMC12J NEW Hi-POWER MILLING CHUCK (12J Type) ····BBT ··················A30 BDV/DV ············ B8 HSK················· C20 ST······················ D5 HSG Grease····································································A98 HSK□-CP HSK Coolant Pipe ············································ C63・E15 HSK□-CPM HSK Coolant Pipe ············································ C63・E15 HSK□-PG HSK Plug ······························································· C63 HSK-E□-AMM ACCU STAND ································HSK···················I21 I SIDE LOCK ENDMILL HOLDER········BBT/BT ··········A125 HSK················· C31 ISL□- BIG CAPTO ·····E52

J JACOBS TAPER ARBOR ·················BBT/BT ··········A121 MEGAER□ MEGA ER GRIP ·····························For Lathes·········F5 MODEL INDEX BIG CAPTO ·····E53 MEN MEGA E Nut ··························································· G13 JTA□- MER□SN MEGA ER SOLID NUT ············································· G17 MERN□ MEGA ER NUT ······················································· G17 K TOOL CARRIER CLAMP SCREW (EWB BORING HEAD) ··· A101 MERPS□ MEGA ER PERFECT SEAL ······································· G18 TOOL CARRIER CLAMP SCREW (EWE BORING HEAD) ··· A100 MES-□ Merit Set ·······························································A169 K□ TOOL CARRIER CLAMP SCREW (EWN BORING HEAD) ··· A100 MG□EOR O-Ring Set (For MEGA E CHUCK) ····························· G13 K□ Tool Carrier Clamp Screw (Large-Diameter EWN200 BORING HEAD)··· A102 MG□NOR O-Ring Set (For MEGA NEW BABY CHUCK) ··············· G10 K□ Clamping Screw MGN MEGA NUT (For MEGA NEW BABY CHUCK) ·············· G10 K□ (SIDE LOCK ENDMILL HOLDER PIN Type) ··· BBT/BT ··········A126 MGN□F MEGA NUT Flat Type (For MEGA NEW BABY CHUCK) ··· G10 K□F KOMBI GRIP ···························································· H4 MGN□S MEGA NUT (For MEGA MICRO CHUCK) ······················ G3 SUPER KEYLESS CHUCK···············BBT ················A121 MGN□S-□J MEGA MICRO COOLANT NUT···································· G3 KG□R MGN□S-PS MEGA MICRO SEAL NUT··········································· G3 KLC□- LATHE MASTER·······················································F15 MGN□T MGT Nut (MEGA SYNCHRO TAPPING) ·····················A132 Lifting Screw Set······················································ J19 MGR□/L MEGA Wrench (For MEGA SYNCHRO TAPPING) ··········A132 L LEVEL MASTER ························································I17 MGR□/L MEGA Wrench ························································ G26 MGR□TL MEGA Torque Wrench·············································· G26 LM- □ MGR□A-N Adapter (Digital MEGA TORQUE WRENCH) ················ G27 LSN35 MGR-TL/P Digital MEGA TORQUE WRENCH······························ G27 LVM-01 MGT□- MEGA SYNCHRO TAPPING HOLDER ···BBT ················A127 M CK CYLINDRICAL TOOLHOLDER ··············· A65・A66・A67 MGT□-□- BDV/DV ·········· B14 INSERT HOLDER CLAMP SCREW (EWN BORING HEAD) ·· A100 MGT□-M/U/P□- HSK················· C33 M□- EXTENSION (PIN TURNING) ······································A73 MGT□OR ST······················ D8 M□T6 BABY CHUCK ·······························ST······················ D4 MGT□SA□ BIG CAPTO ·····E47 M1010-25 CLAMPING SCREW (For FACE MILL ARBOR) ···A117・C30・E50 MGT□SAH For Tap Holder DIN/ISO (For MEGA SYNCHRO TAPPING)··· A130 MB20- MEGA E Collet························································ G13 MGT□SAM For Tap Holder JIS (For MEGA SYNCHRO TAPPING)··· A128 MBA-M□ MEGA DOUBLE POWER CHUCK MGT□SS O Ring Set (MEGA SYNCHRO TAPPING) ···················A132 MEC□-□ MGT3- Synchro Adjuster (MEGA SYNCHRO TAPPING) ··········A132 MEGA□D- (Standard Type)······························BBT ··················· A9 Synchro Adjuster (For MEGA SYNCHRO TAPPING HOLDER)···· A132 HSK············C9・C60 Synchro Adjuster (For MEGA SYNCHRO TAPPING HOLDER)···· A132 MEGA□DPG MGT36- MGT Set Screw (MEGA SYNCHRO TAPPING) ············A132 MEGA PERFECT GRIP····················BBT ··················A33 MEGA SYNCHRO TAPPING HOLDER/ MEGA□DS- DV ····················· B6 HSK················· C21 For Small Diameters ·······················BBT ················A135 HSK················· C34 MEGA□E- MEGA DOUBLE POWER CHUCK MGT36□ ST······················ D8 For Lathes·······F10 MEGA□E-□/NL (Jet Through Type)··························BBT ··················A11 MPS□-□ MEGA□N- BDV··················· B5 MTA□- MEGA SYNCHRO TAPPING HOLDER/ HSK·········· C11・C60 MEGA□N-□/NL BIG CAPTO ·····E41 MW□ For Large Diameters ·······················BBT ················A133 MEGA□S MW□E BDV/DV ·········· B14 MEGA E CHUCK····························BBT ··················· A7 MW0404 HSK················· C34 MEGA□S-□T BDV··················· B4 MW16SS HSK············C7・C59 MW16BS For Large Diameter Tap Holder (JIS) ···························A133 BIG CAPTO ·····E39 (DIN) ·················· A133・B14 MEGA E CHUCK····························BBT ··················· A7 MEGA SYNCHRO TAPPING HOLDER/ HSK··················· C8 Optional Accessories for Large Diameters··················A134 MEGA NEW BABY CHUCK··············BBT ··················· A3 MEGA PERFECT SEAL ············································ G11 BDV/DV ············ B2 MORSE TAPER TYPE A ··················BBT/BT··········A122 HSK········C3・C53・C58 BIG CAPTO ·····E36 HSK················· C32 BIG CAPTO ·····E52 MEGA NEW BABY CHUCK/WITHOUT NUTS ···BBT ··················· A3 MW BORING HEAD························ST··············· A44・D9 HSK··················· C4 Cartridge (For MW HEAD)···································· A44・D9 Insert (For MW HEAD) ········································· A44・D9 MEGA MICRO CHUCK (Straight Type) ···BBT ··················· A2 Clamp Bolt Set ·················································· A44・D9 BDV/DV ············ B1 Belleville Spring Set············································ A44・D9 HSK········C2・C52・C57 ST······················ D1 N BIG CAPTO ·····E35 For Lathes·········F1 NBA□B Adjusting Screw ······································· G10・G14・G17 NBA□-M Tap Adjusting Screw ················································ G30 MEGA MICRO CHUCK NBB NEW BABY COLLET Set Box······································ G7 NBB□S Collet Case ······························································ G4 (High-Rigidity Taper Type) ················BBT ··················· A1 NBC□-□E NEW BABY ENDMILL COLLET (Endmill Exclusive)········· G7 BDV/DV ············ B1 NBC□-CE COLLET EJECTOR ···················································· G9 HSK········C1・C51・C57 BIG CAPTO ·····E35

MODEL INDEX N COLLET EJECTOR ···················································· G9 RTM0615 Adapter Lock Screw (For TOOLING MATE)···················· H1 Tap Collet (For NEW BABY CHUCK)··························· G31 RW□-□CKB□ RW BORING HEAD ··················································A45 NBC□E-CE Micro Collet······························································ G2 RW□A/E RW CARTRIDGE ······················································A46 NBC□-M□ Collet Remover ························································· G9 NBC□S-□ New Baby Wrench············································G17・G31 S Tool Carrier Clamp Screw (EWB BORING HEAD) ········ A101 NBJ Torque Wrench (For NEW BABY CHUCK) ··················· G31 45° S Type Basic Holder NBK□ NEW BABY NUT ····················································· G30 S□ (TURNING TOOL) ···························BBT-M··············E10 NBK□TL/TLS NEW BABY CHUCK ·······················BT ····················A23 S□ NBN HSK-T ··············E15 NBS□-□ DV ··················· B11 BIG CAPTO ·····E23 HSK················· C16 S□-DCLNN 45° S Type Cartridge (TURNING TOOL) ························ E7 NBS□-□/NL ST······················ D3 S□-DDHNN 45° S Type Cartridge (TURNING TOOL) ························ E7 BIG CAPTO ·····E42 S□-DDJN□ 45° S Type Cartridge (TURNING TOOL) ························ E7 NBS□-□NRA For Lathes·········F2 S□DS Insert Clamp Screw Set (For S/F Type Cartridge)············ E9 NEW BABY CHUCK (Without Nuts)···BT ····················A24 S□DS Insert Clamp Screw Set (For FULLCUT MILL)············ J4・J14・J18 HSK················· C16 S□DS Insert Clamp Screw Set (For SPEED FINISHER)············ J19 NBS□CH Runout Adjustable RA HOLDER S□-DTJN□ 45° S Type Cartridge (TURNING TOOL) ························ E7 S□S Insert Clamping Screw Set (CK)··································A97 (COLLET CHUCK) ··························BBT ··················A28 S□S Insert Clamping Screw Set (C-CUTTER) ······················ J31 HSK················· C18 S□S Insert Clamping Screw Set (C-CUTTER BOY) ··············· J37 S□S/T Insert Clamping Screw Set (For BF-CUTTER) ··············· J42 CENTERING HOLDER ····················For Lathes ·······F12 S□S-□IP Insert Clamping Screw Set (CK)··································A97 S□S-□IP Insert Clamping Screw Set (For SDB/TAD Cartridge) ·········F13 O ANGLE HEAD AG90/Oil Hole Type····BBT ················A151 S□S-A/B/S Insert Clamping Screw Set (CK)··································A97 HSK················· C40 S□S-T□ Insert Clamping Screw Set (CK)··································A97 OAG90□- S□S-T□ Insert Clamping Screw Set (For C-CUTTER MINI) ········· J28 OIL HOLE STRAIGHT COLLET··························· A70・G21 S□-SVLB□ 45° S Type Cartridge (TURNING TOOL) ························ E7 OCA□□-□ Hi-JET HOLDER/CK SHANK Type ····BBT ················A169 S□-SVQBN 45° S Type Cartridge (TURNING TOOL) ························ E7 OCKB□N- Hi-JET HOLDER/HMC Type ·············BBT ················A168 S1.6S-T6 Insert Clamp Screw Set (MW HEAD) ····················· A44・D9 OMC□N- MT Sleeve for Oil Hole ············································A170 S4S-T15DS Insert Clamping Screw Set (For SURFACE MILL) ·········· J21 OMT□-□ Hi-JET HOLDER/MORSE TAPER Type ····BBT ················A170 SBT□-ASC FLANGE FACE CLEANER················BBT ················A177 OMT□N- Hi-JET HOLDER/NEW BABY CHUCK Type ···· BBT ················A165 SBT30-DF10 DYNA FORCE···························································I15 ONBS□N- SC□ SPINDLE CLEANER··················································· H8 DV ··················· B26 SC□□06 Insert (CK) ·······························································A92 OSL□- SL Sleeve········································ A167・B27・C32・E31 SC□□07 Insert (CK) ·······························································A92 OSL□N- Hi-JET HOLDER/SIDE LOCK Type ····BBT ················A167 SC□□09 Insert (CK) ·······························································A92 SC□□12 Insert (CK) ·······························································A92 DV ··················· B27 SC□C□ Distance Collar for SIDE CUTTER ARBOR ·················A126 SCA□- SIDE CUTTER ARBOR A ·················BBT ················A126 P BIG CAPTO ·····E52 SCE-□ α TOOLING CLEANER·············································· H7 PG HSK Plug ······························································· C63 SC-C□ BIG CAPTO SPINDLE CLEANER ································E55 PJC□- Straight Collet (Jet Through Type) ······························ G19 SC-HSK□ SPINDLE CLEANER··················································· H8 PJC□OR O Ring for PJC/PSC ················································ G20 SC-MEC□ α TAPER CLEANER (For MEGA E) ·······················G14・H6 PKG□ Key Grip (MEGA PERFECT GRIP) ··················A33・B6・C21 SC-MER□ α TAPER CLEANER (For MEGA ER)···························· H6 PL□ Insert (For SPEED FINISHER) ····································· J19 SC-NBC□ α TAPER CLEANER (For MEGA NEW BABY/NEW BABY) ·········· G9・H6 PLP PL Presetter ···························································· J20 SC-NBC□S α TAPER CLEANER (For MEGA MICRO)················ G4・H6 PLW-□ PULLSTUD BOLT Wrench ········································ G32 SCLCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 PMC-□ POINT MASTER··························································I3 SCNS□ Carbide Shim Set (For S/F Type Cartridge) ···················· E9 PMG-□ POINT MASTER··························································I4 SCNS□C Carbide Shim Set (For S/F Type Cartridge) ···················· E9 PMP-□ POINT MASTER PRO ··················································I2 SCP□ Clamp Piece Set (For S/F Type Cartridge) ····················· E9 PMPC POINT MASTER PRO ··················································I1 SCP□ Clamp Piece Set (For SDB/TAD Cartridge) ···················F14 PS-□ PS RING for PERFECT SEAL ······ G12・G15・G18・G20・G28 SDB□DP BORING BAR BODY PSC□- Straight Collet (Oil Hole Type)···································· G20 (Built-in Damper SMART DAMPER) ·······For Lathes ·······F13 PSP□ Spring (MEGA PERFECT GRIP) ·························· A33・C21 SDB□DP SMART DAMPER Turning Adapter ····HSK··················E20 PULLSTUD BOLT PULLSTUD BOLT ···················································· G32 BIG CAPTO ·····E32 SDF□ FMH basic holder R Jig Boring Bit···························································A64 (For Built-in Damper SMART DAMPER)··· BBT ················A116 AIR TURBINE SPINDLE···················BBT ················A171 BDV················· B16 RBE SDF□FMH□DP HSK················· C29 RBX□ BDV················· B24 FMH Damper Head HSK················· C49 (Built-in Damper SMART DAMPER)············ A116・B16・C29 RC□ R-CUTTER ······························································ J35 RC□ACP300 Insert (For R-CUTTER) ·······································A83・J35 RC□B R-CUTTER ······························································ J34 RSX□ AIR TURBINE SPINDLE···················BBT ················A174

SDNS□ Carbide Shim Set (For S/F Type Cartridge) ···················· E9 T Tap Holder with Float (For DRILL TAPPER) ·················A146 MODEL INDEX SDNS□ Carbide Shim Set (For Boring Bar SDB/TAD)  ···············F14 Turning Adapter ·····························HSK··················E20 SDUCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 T52-□TCD STUCR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 TAD□ BIG CAPTO ·····E32 STUPR Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 Tap Collet TC Type ·················································A141 SDV□-ASC FLANGE FACE CLEANER········································· B27 TC□-□ OIL HOLE TAP COLLET TC······································A142 SG40-50 Setting Gauge (TOOL PRESETTER) ·····························I10 TC□-O□ Insert (CK) ·······························································A91 SKL□- SUPER KEYLESS CHUCK···············BBT ················A121 TC□□11 TC MATE ADAPTER··················································· H4 TCA50 Tap Collet TCE Type ···············································A144 SL□ HSK················· C31 TCE□-□ TC MATE·································································· H4 SL□- SIDE LOCK CYLINDRICAL TOOLHOLDER··········· A66・A67 TCM50 TORQUE FIT ···························································· H3 SL□F-HDC□ SIDE LOCK ENDMILL HOLDER········BBT/BT ··········A126 TF-□ TK CLEANER···························································· H5 HYDRAULIC CHUCK TKC□ TOOL MASTER···························································I8 SL□R-HDC□ TM-100N Adapter (For TOOLING MATE/TORQUE FIT)·············H1・H3 (Back-side Clamping Type) ··············For Lathes ·········F8 TMA□-□ Clamping Screw with Oil Hole SLN□- HYDRAULIC CHUCK TMBA-M□ (For FACE MILL ARBOR) ································· A117・C30 TOOLING MATE························································ H1 SLN□- (Rear-post Type)·····························For Lathes·········F9 TMS□-□ TOOLING MATE (For HSK/BIG CAPTO) ························ H1 SLN□-□AL CK Slide TMS□-□R TOOLING MATE (Exclusive for HSK-A125 Shank) ·········· H1 TMS-HSK-A125 TOOLING MATE UNIVERSAL ······································ H2 SMB- (For High Speed Compatible Large Diameters)········· A47・A57 TMU□-□ Insert (CK) ·······························································A89 SMGR-TL/P CK Slide (For PIN TURNING)······································A74 TP□□07 Insert (CK) ·······························································A90 SNBC CK Aluminum Slide TP□□08 BIG CAPTO Front Clamp Adapter (TOOL PRESETTER) ··········I10 SNT□-DF□ TPA/C□ HSK Front Clamp Adapter (TOOL PRESETTER) ·············I10 SRC□- (For High Speed Compatible Large Diameters)········· A48・A58 TPA/HSK□ BT Front Clamp Adapter (TOOL PRESETTER) ··············· I10 BABY CHUCK Set····················································· D4 TPA□STP TOOL PRESETTER (Compact Type) ·······························I9 SRC□J- Digital MEGA TORQUE WRENCH Set ························ G27 TPS-□E TOOL PRESETTER TPS ···············································I9 SRC□S- NEW BABY COLLET Set ············································ G7 TPS-□N TOOL PRESETTER (For BIG CAPTO) ····················· E55・I9 DYNA FORCE···························································I15 TPS-C□ TOOL PRESETTER (For HSK)········································I9 SRC□SS- SHRINK CHUCK (Standard Type) ·······BBT ··················A36 TPS-HSK□ TOOL PRESETTER (Compact Type For HSK) ··················I9 SSL□- TPS-HSK□E T-SLOT CLEAN ························································· H9 HSK················· C24 TS□-S Grip Bar (For HYDRAULIC CHUCK) ··························· G25 SST□-MEGA□S- BIG CAPTO ·····E46 TSB□ SIDE LOCK DRILL HOLDER ············BBT/BT ··········A123 ST□W-AJ□ SHRINK CHUCK (Jet Through Type)········BBT ··················A37 TSL□- ST□W-CKB□- SHRINK CHUCK (Slim Type) ············BBT ··················A35 HSK················· C32 ST□W-CS□-45B HSK················· C23 TSLE□- BIG CAPTO ·····E31 ST□W-EB□- ST······················ D7 TTB□- SIDE LOCK DRILL HOLDER SLE Type········BBT ················A124 ST□W-EW□- BIG CAPTO ·····E46 TW□A/E/EL AUTO TAPPER B TYPE CENTER THROUGH········BT ··················A140 ST□W-M□- SHRINK CHUCK (Slim Type) ··············ST······················ D6 TW□BS Cartridge (Large-Diameter TW BORING HEAD)·············A47 ST□W-MW□- MOLD CHUCK·······························BBT ··················A34 TW□BS Washer Set (Large-Diameter EWN200 Head) ··············A102 ST12B-C0525 HSK················· C22 TW-1 Washer Set (Large-Diameter TW HEAD)·····················A102 ST15-50K MEGA MICRO CHUCK Set ··············ST······················ D1 TW200E/EL-SC TOOLING WAGON ·················································· H11 ST16-SL□- CK Carbide Cylindrical Tool Holder ·····························A68 TW200RS E Type Cartridge for Step Cutting ·······························A48 ST25R-3DM CK Carbide Cylindrical Shank ···························· A71・D11 TW-B Radial Adjusting Screw (Large-Diameter TW HEAD) ········· A102 ST28/ST38- C-CUTTER MICRO··················································· J33 Block Case (TOOLING WAGON)································ H11 ST4W/7W-EB□ CK CARBIDE CYLINDRICAL INSERT HOLDER·············A64 W STD52-M□ EW MICRO HEAD ············································ A69・D10 Insert (CK) ·······························································A89 STL40 CK CARBIDE CYLINDRICAL TOOLHOLDER ········ A65・A66・A67 WC□□02 STNS□ CK Carbide Shank·············································· A44・D9 Air filter regulator····················································A173 SVPBR C-CUTTER BOY······················································· J37 X Air dryer regulator···················································A174 SVQBN STYLUS (POINT MASTER)············································I4 SW□-□CKB□ CK CYLINDRICAL TOOLHOLDER (PIN TURNING)··········A73 XF1 SW□A STYLUS (3D MASTER RED)··········································I5 XF2 SW□E/EL STYLUS (POINT MASTER)············································I4 SW□BS Cylindrical Tool For EWN04-7/EWN04-15 HEAD ········ A59・A60 SW□DP SYNCHRONIZED TAP HOLDER STD52 ·····················A137 SW□RS ST LOCK ································································· H4 SW□SS Carbide Shim Set (For S/F Type Cartridge) ···················· E9 Boring Bar Cartridge (For Boring Bar SDB/TAD) ············F13 45° S Type Mono-Block Holder (TURNING TOOL)··· BIG CAPTO ·····E23 SW BORING HEAD ··················································A39 SW Cartridge (For SW HEAD)·····································A42 SW Cartridge (For SW HEAD)·····································A43 Washer (SW HEAD) ··················································A99 SMART DAMPER SW BORING HEAD ·························A41 Radial Adjusting Screw (SW HEAD)·····························A99 Clamping Screw (SW HEAD) ······································A99

Dual contact system R BIG-PLUS Spindle System SPINDLE SYSTEM DUAL CONTACT BBT A1 BIG-PLUS Conventional Systems ⨋⨋This system creates Complete simultaneous dual contact SHANK Complete Fit between the taper and Fit Clearance flange face by establishing a BDV B1 complete gauging system. SHANK ⨋⨋Manufacturers in use: 69 in Japan, 114 overseas BBT-M E3 SHANK CDOUNATALCT 23rd Invention Grand Prize/Ikemoto Award for Distinguished Invention The many advantages of using BIG-PLUS ● Improved surface finish and ● Improvement of ATC repeatability dimensional accuracy ● Elimination of Z-axial movement at high ● Extended tool life speeds ● Prevention of fretting corrosion ● Improved roundness of boring operations caused by heavy cutting Draw-in amount of the holder is the key Increased contact diameter to perfect face contact! provides more rigidity Before the holder is clamped, there is a slight clearance at the A conventional BT toolholder is supported on a reference diameter flange face. Axial movement of the clamping equipment causes called the gauge face. On the contrary, a BIG-PLUS toolholder is the main spindle to expand due to elastic deformation, achieving supported on the flange face, which brings remarkable improvement perfect face contact. In this way, axial movement is essential to to rigidity. guarantee perfect face contact. BBT50 <Reference values> For BT30 ø31.75 → ø46 ø100 For BT40 ø44.45 → ø63 ø69.85 Spindle size Clamping force Axial movement For BT50 ø69.85 → ø100 #40   800kg 20μm #50 2,000kg 20μm ※ Reference figures. Axial movement may differ depending on spindle Strict gauge control through the design, clamping mechanism, etc. established gauge system BIG-PLUS HOLDER Clearance BIG-PLUS spindles produced by licensed machine or spindle Before clamping builders are strictly controlled in dimensions by the original MASTER GAUGE. Only the trademarked BIG-PLUS HOLDERS can achieve the optimal performance of these spindles fully and safely. BIG-PLUS HOLDER Elastic deformation Complete Fit (BIG-PLUS Spindle exclusive gauge) Clamping ● MASTER GAUGE ● MEASURING ● MASTER ARBOR Clamp TOOL It is highly recommended to consult with the machine tool manufacturer in order to specify the BIG-PLUS spindle before introducing a new machining center in your facility. 1

7/24 taper dual contact system, the simplest available with excellent results The ultimate combination of “BIG-PLUS Spindle” and “BIG-PLUS HOLDER” The BIG-PLUS Spindle System achieves maximum dual contact BIG-PLUS BT spindle performance by combining the BIG-PLUS HOLDER and BIG-PLUS Spindle Spindle. The BIG-PLUS HOLDER can also be used with existing BT + + spindles with standard specs. However, this will not achieve dual contact. To realize superior dual contact performance, use a BIG-PLUS HOLDER R R with a BIG-PLUS Spindle. Please be aware that dual contact holders other than BIG-PLUS holders may damage BIG-PLUS spindles. Holder Holder Perfect face contact Clearance We recommend the BIG-PLUS HOLDER for the BIG-PLUS Spindle. Avoid using both the BIG-PLUS HOLDER and BT Holder together with the BIG-PLUS Spindle. <Example of Face Milling> Machine: #40 Tool: Face Mill (ø125) Workpiece: A2017 Cutting Depth: 2.4mm BIG-PLUS HOLDER Conventional holder With the exception of the flange face position dimensions, the BIG-PLUS HOLDER is in accordance with the MAS-BT standard. Improvement of ATC repeatability The taper and flange face are securely retained when the ● Result of ATC repeatability tests 10 holder is attached to the machine spindle, improving ATC repeatability. μ 8 As a result, this achieves significant effects including Runout ( m) improved chuck runout accuracy and dimensional accuracy Rwepitehaintab1iμlitym 6 for boring. ISO40 4 150 2 0 1 2 3 4 5 6 7 8 9 10 No. of times of ATC Contact with taper only (conventional method) Pulling force Test bar Simultaneous contact with taper and flange face 800kg (Runout 0) Reference: Company M's Horizontal (BIG-PLUS system) Machining Center (in use for 4 years) Advice BIG-PLUS spindles have been adopted by licensed machine or spindle builders around the world under strictly controlled dimensions using BIG's Master Gauge. In order to protect the spindle or prevent possible accident, only use toolholders with the BIG-PLUS trademark. 2

HSK TOOLING SYSTEM A Type C1 ⨋⨋A hollow dual contact system series with E Type C51 superior accuracy. F Type C57 T Type E13 Drive key is important for torque transmission Premium material selection The torque transmission of HSK-A type is commenced via the drive Since HSK is a hollow taper shank, the material has a critical role for key grooves located at the smaller end of the taper. The curved optimum performance. surfaces on the outer drive key groove are important. This curved For this purpose, BIG uses carefully selected materials with optimal surface is designed to take the required torque. To achieve precise hardness and strength to prevent product failure. dimensions of the curves and drive key groove width, BIG provides finish machining of HSK size T all tools after heat  25 1.09 treatment. T  32 1.25  40 1.92  50 2.60  63 3.47 100 5.17 125 6.45 New series of each HSK type HSK turning tools for millturn machines ISO12164 & DIN69893-1 ISO12164-3 The abundant Cartridge range and revolutionary modular systems improve A Type A40, A50, A63, A100, A125 HSK-T Type turning efficiency on millturn machines. DIN69893-5 T63, T100 E Type E25, E32, E40, E50 DIN69893-6 F Type F63 Other HSK sizes are also available. Please contact us for details. Advice The torque transmission of HSK-A type is commenced via the drive key grooves located at smaller end of the taper. The round surface within the grooves is especially designed to make contact for rotation. Thus it is possible to determine a tool's quality by the finish of this curved surface. 3

Polygon Taper DUAL CONTACT BIG CAPTO TOOLING BIG CAPTO E21 ⨋⨋Polygonal tapered dual contact tooling system adopted by ISO standards. SHANK CAPTO is a trademark licensed by Sandvik Coromant. Polygonal tapered dual contact tooling system Turning tool series ideal for millturn machines Sandvik Coromant AG developed, The abundant cartridge range and revolutionary modular in 1989, a triangular polygon systems improve turning efficiency on millturn machines. shaped 1/20 taper dual contact system. 45°Tilt Type S Type Cartridge BIG DAISHOWA launched licensed production in 2000. S Type Polygon taper maintains close contact and eliminates radial clearance, making it an ideal interface for turning. ISO standardized in November 2008. Outstanding cutting edge height repeatability 90° F Type Cartridge The polygon taper without Complete Fit Right Angle Type clearance achieves high repeatability of cutting edge F Type height, as well as secure function as a drive. Abundant rotating tool series NEW Collet Chuck, Milling Chuck, Boring E25 Tool, Tapper, Sensor, Endmill Cutter, Arbor... A wide range of tool holders are available. BIG CAPTO's C3/C4 Series for turning is now available. 4

Details F1 N/C Lathe Tooling ⨋⨋Improving the efficiency of NC lathes and supporting productivity through reliable technology Abundant series including holders for small lathes and tapping attachments Ultra-slim nut. Ideal as a basic holder Achieves stable machining ER Collet Easy and reliable Ideal for small lathes with limited for lathes. with highly accurate compensation of center of space. chucking repeatability. sleeve holder in turret lathe. NEW BABY CHUCK MEGA MICRO CHUCK MEGA ER GRIP CENTERING HOLDER NEW High-precision Hydraulic Chuck that Improves thread quality and tap life B Type with tap depth control. Tool offset sensor. allows easy tool change using a single by reducing thrust loads to 1/10. E Type with built-in torque limiter. Setup of tool offset wrench. position without a trial cut. MEGA SYNCHRO AUTO TAPPER B/E HYDRAULIC CHUCK TAPPING HOLDER LATHE MASTER SMART DAMPER for internal turning Efficient centering of turning tool holder The heaviest damper in the series of Smart With a Dial Gauge always facing Dampers instantly absorbs chatter in both front, toolholder centering can be rough and finish operations. done with an eye on the gauge. Unique centering tool for lathes with superior visibility. Unique dynamic F15 damper adopted Centering Device for Small Lathes Internal Turning Tool with Built-In Damper CENTERING TOOL PAT. SBMorAinRgTBDaAr MPEF1R3 CTL-90 5

For High Speeds R PAT. SPINDLE SYSTEM DUAL CONTACT BBT A1 CDOUNATALCT ⨋⨋Optimal nut shape, ideal for high-speed rotation, can be SHANK securely locked using the Mega Wrench. BDV/DV B1 SHANK HSK C1 SHANK ST D1 SHANK BIG CAPTO E35 SHANK For N/C F1 Lathes Ultimate tool balance Notch-free design MEGA NUT (PAT.) prevents vibration and reduces noise Tool balance has been Highly balanced design pursued throughout all + In 1996, as a pioneer of the high speed era, announced a new stages from design to type of clamping nut that does not require wrench application. These nuts manufacturing processes. Thoroughly polished periphery offer superior balance, and eliminate vibration during high speed rotation. The max. spindle speed + This ideal nut design not only reduces whistling noise and splattering required by each series has coolant, but also assures increased strength of the nut itself. been achieved. Balance inspection using a high- precision dynamic balancer Wrench application Wrench application Drive key grooves are machined after heat treatment Strict quality control from manufacturing to shipping Mega Wrench makes nut fastening work easier Serial number is laser-marked on The unique Mega Wrench has a each Mega Chuck. Production history one way clutch system which is is stored for use under strict quality capable of evenly applying force to control. the entire nut periphery for safe and secure tightening. Furthermore, the ratchet function offers outstanding workability and reduces the burden of nut tightening work. Advice The MEGA CHUCK series are adapted to diversifying spindle interfaces and high spindle speeds. BIG exports this brand to the world with uncompromising quality control from material selection, precision to inspection. 6

For Micro Drills and Ultra-Fine Endmills R 6M0a,m0xi.0n-01 PAT. SPINDLE SYSTEM DUAL CONTACT BBT A1 SHANK BDV/DV B1 ⨋⨋Ultra-slim design of ø10mm nut diameter minimizes interference with SHANK the jig and workpiece. HSK C1 SHANK ST D1 SHANK BIG CAPTO E35 SHANK For N/C F1 Lathes (3S type) Collet accuracy: Within 1μm at nose Extremely slim design with ø10mm nut diameter Unique and compact design of taper and cylindrical guide achieves Slim design avoids interference. stable accuracy within 1μm at nose. ● Collet accuracy Ideal for small mold making combining high speed and high precision. Ultra-high Nose Tip precision 4d 3S type Micro Collet ød ø10mm Abundant 0.1mm Collet Runout accuracy Full scale step series!! class Nose 4D AA Within 1μm Within 3μm Slim design to reduce workpiece interference 2 way coolant supply “Straight Type” for minimal Straight Type Rigid Taper Type Select a coolant MEGA MICRO MEGA MICRO interference and “Rigid Taper nut suitable for the SEAL NUT COOLANT NUT Type” for increased rigidity lubrication method. are available. Through Tools Jet Through Mega Nut G3 Micro Drills Small Diameter Endmill thCroouoglhanttool Oil Hole Drill Micro Collet Mega Micro Seal Nut Endmill with Hole (MEGA6S・8S Only) G2 Small Diameter Endmill G3 peTriopohlery Mega Micro Coolant Nut (MEGA6S Only) G3 7

For Carbide Drills, Reamers and Finishing Endmills R 5M0a,m0xi.0n-01 PAT. SPINDLE SYSTEM DUAL CONTACT BBT A3 SHANK BDV/DV B2 ⨋⨋Makes high speed machining possible in addition to its high SHANK accuracy and versatility. HSK C3 ⨋⨋MEGA25N series added with maximum clamping diameter of SHANK ø25.4. BIG CAPTO E36 SHANK 1μm high precision collet 2 way coolant supply An abundant variety of bodies Materials, production methods, heat A coolant nut with oil sealing functionality. Ideal length and diameter of holder is the key treatment... everything is selected for Removing the internal PS Ring allows to precision machining. Select the optimum precision. All collets undergo an accuracy jet-through coolant supply. from the wide range available. inspection twice for strict quality control. If selection is limited; Increased tool extension reduces performance ● Collet accuracy Tip Coolant pressure For BIG Tools... Nose 7MPa Long BEST 4d projection Tool length Ipnecrrfeoarmseadncmea! chining ød Standard collet compatible MEGA PERFECT SEAL PAT. Decreased Collet Runout accuracy Coolant through tool Jet Through machining class efficiency Nose 4D AA Within 1μm Within 3μm G11 NBC Collet Mega Nut G10 thrCoouoglhantot ol Drill (Standard/flat type) Endmill G5 Reamer Adjusting Mega Perfect Jet Through Screw Endmill Seal G11 Drill Collet Drill G10 Endmill G7 thrCoouoglhantot ol Drill FONBC Coolant Collet Mega Nut G10 8 (Standard/flat type) G8

For Roughing and Finishing Endmills R 4M5Aa,m0xX.i0n-01 PAT. SPINDLE SYSTEM DUAL CONTACT BBT A7 SHANK BDV B4 SHANK HSK C7 ⨋⨋A collet chuck holder for endmilling that makes both high speed and SHANK powerful endmilling possible. BIG CAPTO E39 SHANK Collet designed for heavy duty gripping force 2 way coolant supply The shallower taper and long tool shank clamping length of the MEGA E Collet A coolant nut with an oil sealing improve concentricity and gripping force in order to achieve better surface function. Removing the internal finishes and stable clamping PS Ring allows jet-through coolant performance. Eclxatmenpdinegd area supply. 1μmWithin Coolant pressure at nose 7MPa 4d within 3μm MEGA E PERFECT SEAL PAT. Coolant through tool Jet Through Shallow taper Substantial body eliminates chatter The chuck body is designed to be thicker in Thick-walled design G15 order to prevent chatter and deflection of the Shallow taper work surface during endmilling. Tapered body enhances damping effect by varying vibration frequency. Mega E Nut G13 Endmill Reamer thrCoouoglhantot ol Endmill with Hole Adjusting Mega E Collet Endmill Screw G13 G14 Mega E Perfect Jet Through Seal G15 9

For Heavy Cutting and Endmills R SPINDLE SYSTEM 3M0a,m0x.i0n-01 DUAL CONTACT BBT A9 SHANK BDV B5 SHANK HSK C9 ⨋⨋The evolved Milling Chuck, equal to integration with machine spindle. SHANK BIG CAPTO E41 SHANK Complete fit of nut and body Secure coolant supply Tightening the nut achieves Complete Fit Two types are individually designed for the most dual contact between the effective coolant supply. body and end surface of After tightening the nut. Coolant through tool Tool periphery This superior rigidity assures heavier duty Standard Type Jet Through Type machining without chatter. Before tightening Rigidity increased by 1.4 times combined with dual contact. Coolant is ejected from the chuck nose. Reliable coolant supply to cutting edge periphery. 1.4 times higher total rigidity is achieved compared to a competitor's milling chuck. ■ High Accuracy Straight Collet G19 Equivalent Stiffness High accuracy straight collet with runout suppressed to a rigidity (N/m) minimum. Select in accordance with the coolant usage. 0 5 10 15160 For Coolant Jet Through Through Tool Type 1.4 BBT40-MEGA20D-75 PSC Collet PJC Collet 1.0 BT40 milling chuck For Coolant Through Tool from other manufacturer OCA Collet [Standard Type] Endmill [Jet Through Type] Endmill with Hole C Collet G22 thrCoouoglhantot ol Endmill Endmill Endmill C Collet G22 Endmill with Hole Jet Through PSC Collet G20 OCA Collet G21 Axial Adjusting PJC Collet G19 PJC Collet G19 Screw G25 thrCoouoglhantot ol Axial Adjusting Jet Through Screw G25 PSC Collet G20 10

PAT. R SPINDLE SYSTEM DUAL CONTACT BBT A13 3aRwcumcintuhiocriuarnotcnys SHANK ⨋⨋Supports high runout accuracy for machining with endmills, BDV B9 carbide drills and burnishing reamers. SHANK ⨋⨋Enhanced lineup of a range of HSK C12 clamping diameters and length variations. SHANK ST D2 SHANK BIG CAPTO E43 SHANK For N/C F7 Lathes Internal structure with increased Runout accuracy within 3μm accuracy and rigidity High precision runout accuracy within The integrated structure of the body and clamp sleeve gives greater 3μm at 4D. High runout accuracy rigidity and achieves better accuracy compared to the traditional improves the workpiece surface finish two-part construction sealed with O-rings. 2-point tightening with and extends tool life. dual hydraulic chambers and a short overhang area where the tool is not clamped give improved runout accuracy. High precision runout accuracy 4D Short projection length within 3μm presDsuuarel opiol ints (center alignment repeatability within 1.5μm) Easy to attach and remove with one wrench The cutting tool can be clamped or unclamped easily and securely with just one wrench. Small outer diameter Complete sealing mechanism prevents oil-leaks Specially selected material and shape of the hydraulic plunger seal prevents leakage of oil and decrease in gripping force. The complete seal design avoids minute cutting particles of graphite or ceramics from entering into the toolholder. This enables usage on tool grinding machines. Advice No matter how high precision the holder is, if oil or dust is adhered to the inside of the holder then it is impossible to utilize its full capacity. Ensure to clean the inner periphery of the Hydraulic Chuck before clamping tools. 11

Abundant lineup in length and clamping diameter. Meets diverse machining applications. Super Slim Type PAT. Slim design eliminates interference. Ideal for high precision 5 axis machining. Tip diameter Min. ø14mm Max. 60,000min-1 (HSK-E25) HSK-E25/E32/E40/E50/F63 Series Super Slim UP Series Ultra-high precision Ultra-compact and high precision. Hydraulic chuck suitable for small Runout machining centers. Accuracy within Prebalancing 1μm 0.5g·mm or less (HSK-E25) at 4D Amazing runout accuracy within 1μm at 4D. The ultimate precision hydraulic chuck. HSK-E25/E32/E40 Type Jet Through Type PAT. Securely supplies coolant or oil mist to the tool periphery. Delivers outstanding results with high accuracy finishing in 5-axis machines. ● H‌ DC4J to 12J models allow jet through to be switched to center through by assembling the accessory plug. Coolant hole at nose supplies coolant. Tip diameter Min. ø20mm Jet through Jet through Max. 35,000min-1 Hole Groove 4, 6, 8, 10, 12J types 16, 20, 25, 32J types 12

Collet Chuck System PAT. 2M5a,m0x.i0n-01 BT A23 ⨋⨋High-precision collet chuck system with an accuracy of SHANK 1 micron at nose. DV B11 ⨋⨋The perfect tool to use in drilling, endmilling, reaming and tapping. SHANK (Clamping diameter ø0.25 - ø20) HSK C16 SHANK ST D3 SHANK BIG CAPTO E42 SHANK For N/C F2 Lathes High-precision collet New Baby Nut ensures high accuracy equal to the sub-micron level (Clamping diameter ø0.25 - ø20) The New Baby Collet uses know-how cultivated through The double effect of precision threads finished after heat treatment and the years of experience to produce a smooth tightening of the thrust balls world top-class high-precision collet ● Collet accuracy without torsion on the collet achieves stable high-precision collet tightening. subjected to two complete strict Nose Tip Furthermore, the mechanism acts to prevent the thrust ball from jumping quality management inspections, 4d out due to centrifugal force generated Thrust by high speed rotation, promising Ball covering everything from material stable machining. ød and machining methods to heat treatment. Collet Runout accuracy class Nose 4D AA Within 1μm Within 3μm Coolant method to suit the application The sealing functionality of the PERFECT SEAL means that the higher A coolant nut with oil sealing functionality. the coolant pressure is, the tighter the PS Ring adheres to the tool Removing the internal PS Ring allows jet-through shank, increasing the sealing effect. The secure sealing function allows coolant supply. coolant to be securely supplied to the tip for high-pressure machining in high-speed applications. A sealing nut is used with a standard collet. Coolant through tool Jet Through Coolant through tool Coolant pressure 7MPa TiN Coating G28 Seal (PS Ring) Thrust BABY PERFECT Ball SEAL PAT. New Baby Advice Collet The runout accuracy heavily affects finish quality and tool life. For the endmill, we recommend the use of an E Collet or a high accuracy collet with ø0.1mm collapsibility for high precision micro machining, depending on the application and the tool used. 13

A basic holder ideal for drilling, reaming and endmilling. Runout Adjustable RA Holder PAT. Tension inclusive Tap Collet A28·C18 Tool edge 2μm M2 - M12 A New Baby Collet with a tapper integrated. Simple structure allows runout or less Existing New Baby Chuck functions as tapper for easy adjustment of combined with this tap collet. runout accuracy! Compensates for increased runout of machine tool spindles Undifioarmmehteorle Imprroovuegdhnsuersfsace Intcoroeal lsifeed caused by extended use. Simple structure allows for easy adjustment in the machine. NBC Collet G30 Drill Endmill G5 New Baby Nut Reamer Adjusting Endmill thrCoouoglhantot ol Drill Screw Collet Drill Endmill G10 G7 Drill Tap Adjusting G28 Jet Through Screw G30 14 Tap Baby Perfect Seal Tension built-in tap collet FONBC thrCoouoglhantot ol is also available. Coolant Collet G30 G31 G8 New Baby Nut Advice It is essential to regularly clean the chuck, collet and nut to maintain accuracy and durability. We recommend the cleaner series for convenient cleaning.

MILLING CHUCK R SPINDLE SYSTEM BBT/BT A29 DUAL CONTACT SHANK ⨋⨋Highly rigid chuck for resistance BDV/DV B7 against chatter. SHANK ⨋⨋Supports endmilling with its heavy duty gripping force and HSK C19 high runout accuracy. SHANK ST D5 SHANK BIG CAPTO E45 SHANK Reliable slit design ensures high accuracy The Milling Chuck is also ideal as a basic holder NEW Hi-POWER MILLING CHUCK Allows the reliable use of straight collets as well as boring bars, arbors such as face milling cutters. Also optimal as a basic holder. 0.5mm Stable runout accuracy Supports various Tandem Heavy duty machining roller unit Consistent elastic deformation gripping force Enhanced Shank Series Slits drain oil, preventing slip BBT/BT SHANK DV SHANK A unique BIG slit shape is adopted to achieve both the essential HSK SHANK runout accuracy and gripping force which are the key elements of BIG CAPTO SHANK a milling chuck. Stable clamping is possible due to sufficient elastic deformation and the ability to remove oil film from the tool shank. HMC12J Type Clamping diameter: ø12 φD2 Slimmer nut diameter of ø32 Runout Adjustable RA Holder reduces interference A nut shape slimmer than Tool edge 2μm collet chucks runout or less NEW BABY COLLET CHUCK A32·C20 Compensates for increased HMC12J NBS13 NBS16 Simple structure allows runout of machine tool spindles for easy adjustment of caused by extended use. A30·C20·D5 runout accuracy! Simple structure allows for easy adjustment in the machine. Peripheral coolant ø32 ø35 ø42 Condsiisatmenettehrole Imprroovuegdhsnuersfsace Intcoroeal lsifeed supply to cutting edge. Advice Since the Milling Chuck is a base-holder able to clamp various cylindrical shank tools, it is no exaggeration to say that a single choice will determine the performance of the machine tool. Versatile usability for various machining applications from heavy cuts to fine-cuts with superior gripping force, collaps- 15 ibility, accuracy, rigidity and durability.

Tool Non-Pullout mechanism built-in R PAT. SPINDLE SYSTEM DUAL CONTACT BBT A33 ⨋⨋No slip, no pullout. The absolutely reliable milling chuck. SHANK ⨋⨋For machining difficult-to-cut materials DV B6 such as titanium or Inconel. SHANK ⨋⨋Accepts industry standard Weldon flat cutters. HSK C21 (Can be used with additional machining for tools without a flat SHANK section.) The unique Key Grip locking mechanism prevents the tool from slipping or pulling out during heavy machining Non-Pullout mechanism The Key Grip Spring engages in the (2) (1) Key Grip groove of the chuck (3) body to ensure no tool pullout. Key Grip Simple and easy handling with secure Non-Slip Mechanism clamping The Key Grip maintains contact with the Stopper Pin to prevent any slip. (1) Place the Key Grip onto the flat part of the endmill. Key Grip (2) Set the spring into the bore of chuck, then Stopper Pin insert the endmill in alignment with the groove. (3) Rotate the endmill and set the stopper pin. (4) Clamp the tool until the nut contacts to the Key Grip chuck body completely. Complete fit of nut and body Flood jet through coolant Tightening the Complete Fit A sufficient volume of nut achieves dual jet-through coolant is contact between After Tightening ejected from vents in the nut and body three locations. for rigidity close to that of an integral Before Tightening cutter. Advice Various tools with cylindrical shanks with flats in accordance with different standards are usable on the MEGA Perfect Grip, including JIS B 4005, ISO3338-2, DIN1835-1 or others. 16

Hi-PERFORMANCE SIDE LOCK HOLDER R 1M5a,m0xi.0n-01 MOLD CHUCK SPINDLE SYSTEM DUAL CONTACT BBT A34 ⨋⨋Interference-free tool layout is available without special equipment with just one SHANK wrench. HSK C22 ⨋⨋A side lock holder in a class above the rest with superior balance and BIG-PLUS SHANK effect. Runout accuracy within 5μm Slim and tapered design minimizes interference 2-flute ball endmills achieve a runout accuracy within 5μm. Both easy handling of side lock holder and high accuracy are realized. Interference is minimized with mold making. Also useful in machining draft angles of molds. 4D Tool edge A, B Close to wall Wall machining Groove milling ※ Ensure the tip of the ball 5μmrunout accuracy of endmill is in 90° phase to the clamping bolt when clamping. or less (Endmill shank tolerance; h6) 180° rotation Tip A Tip B Secure coolant supply to tool periphery Balanced design realizes high speeds Center through coolant or oil mist Coolant can be ejected through the two With the entire outer diameter precision ground, stable machining is coolant slits, allowing for a secure realized at high speeds. supply of coolant to the cutting edges. This helps in machining hard materials. Advice When machining molds, it could be difficult to supply coolant to tool tip externally depending on the shape of workpiece. Center through specification Mold Chucks supply coolant to the tool periphery, allowing high pressure coolant to be supplied to tool tips even for ball endmills without coolant holes. 17

BORING SYSTEM R CK BORING SYSTEM SPINDLE SYSTEM DUAL CONTACT Various A38 ⨋⨋Secure contact using a single wrench. boring heads ⨋⨋Supports various applications from BBT/BT A75 rough to finish boring with abundant heads and accessories. SHANK IV/DV B13 SHANK HSK C25 SHANK ST D9 SHANK BIG CAPTO E49 SHANK Cutting A103 Conditions Secure contact using a single wrench! The simplest modular boring clamping system The CK is a simple method for securely and Only hex wrench required Repeated attachment powerfully clamping flange faces with a Shallow and removal single wrench. taper is the Moreover, even if the same boring head point Within 2μm is repeatedly attached and removed, the cutting edge position does not vary by 2 microns. This accurate clamping allows boring diameter setup to be done with a boring head only, increasing the machine utilization and drastically reducing labor. Safe structure at high torque Perfect face contact Rapid adaptation to special tools Adopts a proprietary CKB pin for rough boring at high cutting This is a freely combinable torque. The CKB pin is of floating type which gives it good modular system that can be horizontal balance, dampening cutting torque and making it used to assemble special possible to withstand heavy duty torque. tools with standard items, allowing flexible compatibility. CK Set Screw ● Extension ● Chamfering ● Reduction CKB Pin Advice Micron order adjustment is possible while installed in a machine. This decreases machine down time drastically especially in large item small scale production. The modular system allows for flexible tool layout in boring depth and diameter appropriate for each workpiece. 18

CK BORING SYSTEM ROUGH BORING HEAD Pursuit of rigidity High rigidity SL LS Adapted for both balance and step SW BORING Balance cutting Step cutting cutting by simply HEAD PAT. changing positions A39 of standard Cartridges. ● ø20 - 203 (for blind holes) ● Serrated for high connection rigidity Roughing Head with Built-In Damper Boring tool for SMART DAMPER A41 100% completely balanced small-diameter 2-flute cutting roughing SW BORING HEAD PAT. MW BORING RW BORING ● Smart Damper with SW head HEAD A45 HEAD PAT. A44 ● Closely adjacent vibrating ● ø25 - 150 ● ø16 - ø21 point and damper achieve ● Abundant Cartridges ● Versatile ø20 shank ● Fine axial adjustment ● Spiral groove for improved chip a high damping effect. evacuation FINISH BORING HEAD Insert Holder Type Quick micron-level adjustment Prebalanced design/Multifunction head Back boring available as standard EWN BORING HEAD Supports back boring by simply A49 reversing the Insert Holder. ● ø20 - 203 ● Prebalanced design supports high-speed boring ● Abundance of insert holders Digital boring head Emphasis on chip Wide chip pocket evacuation properties EWE BORING HEAD A50 Display Resolution ● ø41 - 203 Replacing the Insert N o.1 N o.2 N o.3 ● Digital display allows the adjustment Holder makes it 1μm/ø possible to secure amount to be read at a glance sufficient clearance Lightweight ● Fully waterproof and dustproof for chips. special aluminum head 600/800g structure (IP69K equivalent) 19 High speed A55 2,V0c00Mma/xm. in Built-in damper A51 EWB BORING HEAD SMART DAMPER ● ø32 - 105/ø100 - 203 (Aluminum) EWN BORING HEAD ● 0.01mm/ø scale Built-in automatic Counter Pinion gear precision balancing unit weight No change to \"Z\" dimension The counter weight Scale base even if diameter is adjusted! moves as the diameter is adjusted, ● Integrated EWN BORING HEAD and SMART allowing the balance DAMPER. to be automatically compensated. ● Closely adjacent vibrating point and damper achieve a high damping effect.

FINISH BORING HEAD Cylindrical Tool Type Abundant toolholder series High precision Compact high precision boring head EWN BORING HEAD EWN04-7/04-15 A61 A59 ● ø1 - 54 ● ø1 - 7/ø1 - 15 ● 0.01mm/ø scale plus (EWN04-7) 1 micron vernier ● Combine with carbide shank ● O.D. ø18.5 ultra-compact design ● Max. 30,000min-1 for stable deep-hole boring Digital boring head 16M,00a0xm. in-1 High speed Display Resolution EWE BORING HEAD EWB BORING HEAD 1μm/ø A62 A63 ● ø1 - 54 ● ø1 - 50 ● Digital display means the adjustment ● 5μm/ø precision diameter adjustment ● Built-in manual precision balancing amount can be read at a glance ● Waterproof and dustproof structure function (IP69K equivalent) CK7 LARGE DIAMETER BORING SERIES ● New, safer mechanism Aluminum high speed type 2,V0c00Mma/xm. in Using the position pin fastens the ● Lighter weight for head or clamp base to the slide. greater speed Prevents the head from flying off due to high-speed rotation caused Uses hardened aluminum components, tough yet lightweight. by programming errors. (Slide/Clamp Base) Position ● Center through Pin supported Reliable coolant supply to finishing and roughing cutting tool peripheries. (For Roughing) (For Finishing) TW200 BORING HEAD EWN200 BORING HEAD ● ø200 - 830 ● ø200 - 880 A47 Precision head with outstanding operability. Back boring available. A57 PIN TURNING HEAD ACCESSORIES ● ø0.5 - 686 Various shanks/ Built-In Damper ● Realizes finishing accessories A75 SMART DAMPER PAT. accuracy not possible with contouring. A78·C26 ● U‌ nique dynamic damper eliminates chatter. CK Extension A73 Combine with a CK Shank for a wide range of applications not limited to boring. CK SHANK 20

Built-In Damper R SMART DAMPER PAT. SPINDLE SYSTEM DUAL CONTACT CK BORING SYSTEM SW HEAD A41 EWN BORING HEAD ⨋⨋Unique dynamic damper EWN A51 Integrated Type eliminates chatter! BBT A78 ⨋⨋Achieves high speed and high efficiency machining for work SHANK requiring a long projection length. HSK C26 SHANK FACE MILL ARBOR TYPE H BBT A116 SHANK BDV B16 SHANK HSK C29 SHANK Boring Bar FACE MILL ARBOR Type H Details F13 Comparison of oscillatory waveforms Chatter suppressing mechanism with and without dampers Damper unit An incorporated unique damper that The Smart Damper incorporates a damping mechanism eliminates chatter functions as both a counter damper and and reduces chatter instantly. The Smart Damper friction damper. solves various problems caused by chatter due to long Patent-pending counter weight maximizes projection, such as inadequate surface roughness, effect of the friction damper. Chatter is defective dimensions of machined workpiece and absorbed effectively and higher machining shortened tool life. accuracy is achieved. With damper Acceleration (m/s2) Finish Boring of Ductile Cast Iron (FCD500)  = Chattering ○ = Good ◎ Excellent surface finish Boring Cutting speed (m/min) holder SMART DAMPER 25 50 100 150 Holder without 0 0.05 0.1 0.15 0.2 0.25 0.3 damper 0 0.05 Time (s) Built-in Damper Advice Without damper SMART DAMPER Holder without damper BBT50-CKB6DP-380 0.1 0.15 0.2 0.25 0.3 Acceleration (m/s2) Results: 6‌ times greater productivity. Time (s) Superior surface finish and better tool life due to increased cutting speed. Cutting Conditions Machine Horizontal MC BIG-PLUS BBT50 Insert radius R0.4 Boring diameter ø68mm Feed 0.2mm/rev Depth 408mm (L/D=6) Depth of cut 0.3mm/ø Chatter caused by long tools could be solved by reducing the bending force. Using an insert with smaller nose radius is effective in boring operation, and using a cutter with large peripheral cutting edge angle helps for face milling. 21

Abundant series available for various machining requirements CK Boring Series with Built-In Damper High-efficiency deep hole finish boring is available EWN SW CK Shank Type PAT. CK Extension BORING HEAD Type BORING HEAD Type PAT. A damper is built into Type PAT. Boring head with a built-in damper. Boring head with a built-in damper. the CK Shank. L/D = 6x The EWN Boring Head functions Just combine it with your are maintained, featuring Damper located closer to the R standard CK Boring Head/ integrated damper. CK Shank to achieve cutting edge provides greater SPINDLE SYSTEM damping countermeasures. damping effect. DUAL CONTACT Highly reliable scale plate With vernier scale enabling 1-micron adjustment Basic Holder FACE MILL ARBOR TYPE with Built-in Damper (BBT50/BDV50/HSK-A100) For face milling with long projection length R FMH22 / FMH27 SPINDLE SYSTEM Damper head DUAL CONTACT Basic holders of different lengths can be used with one damper head (for BBT/BDV/HSK Shank in common). If attaching both a Basic Holder and damper head, note that the damper head cannot be removed once it Caution has been used for work. Internal Turning Tool with Built-in Damper BORING BAR Eliminates chatter in internal turning. The heaviest damper in the SMART DAMPER series instantly absorbs chatter in both rough and finish operations. Cartridges can be exchanged according to the application. 22

Synchronized Tap Holder with Compensation Mechanism R PAT. SPINDLE SYSTEM DUAL CONTACT BBT A127 ⨋⨋Compensates for synchronization errors during SHANK synchronized tapping BDV/DV B14 ⨋⨋Improves thread quality and tap life by reducing thrust loads SHANK caused by synchronization errors up to 90%. HSK C33 SHANK ST D8 SHANK BIG CAPTO E47 SHANK For N/C F10 Lathes Unique new mechanism built in Reduces thrust load on both the tap and workpiece. to compensate for synchronization errors Due to feed misalignment occurring when the rotation is changed Improves thread quality and tap life by reducing thrust loads caused by from forward to reverse, or tolerance to the tap pitch, 100% synchronization errors up to 90%. synchronization is hardly ever achieved. MEGA SYNCHRO minimizes the thrust load to both the tap and workpiece to improve thread quality and tap life. Spiral tap M6 P1 Vc: 20m/min (1,060min-1) 100 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 Time (s) BIG MEGA SYNCHRO 0 -100 Thrust load (N) -200 Approx. -6kg BIG MEGA SYNCHRO reduces load to approx. 60N. This is MGT Synchro Adjuster 1/10th or less of the load Set Screw -300 compared to a collet chuck. -400 -500 Comparison of surface finish Approx. 750N of reversal -600 load is applied to a tap -700 Collet Chuck held with a collet chuck. Approx. -75kg Tapping of difficult-to-cut materials with collet chuck tends to cause -800 Forward Stop Reverse a compressed burr on the thread surface. MEGA SYNCHRO compensates for synchronization errors and minimizes cutting load. Fine surface finish of threads is achieved. Roll tap M2 P0.4 Vc: 20m/min (3,180min-1) Spiral tap M5 P0.8 Material: SNCM420 300 0 0.2 0.4 0.6 0.8 Time (s) 200 Thrust load (N) 100 Collet Chuck The load peaks the moment Approx. 18kg the spindle reverses. 0 -100 Approx. 3kg BIG MEGA SYNCHRO applies almost no load. Collet Chuck MEGA SYNCHRO BIG MEGA SYNCHRO Machining Surface Reverse -200 Forward Stop Advice There are many cases where the tapping process comes last in parts-processing. Thus it is vital to choose the appropriate tapper for secure tapping. This applies to synchronized tappers as well. Please be careful if taps break or compressed burrs are caused frequently. 23

Abundant lineup from small to large diameter tapping. Difference in loads depending on Center through cooling available as standard machining centers Coolant is supplied both through the tool and to the tool periphery The movement of the machine differs even at the same rpm, simultaneously, even for taps with oil holes. creating a completely different load. Even with maximum load Company A machining centers, the use of BIG MEGA SYNCHRO For taps without oil holes For taps with oil holes drastically reduces the load. Spiral Tap M12 P1.75 Vc: 20m/ min (530min-1) Company A machining center (Collet Chuck) Approx. 65kg Company B machining center (Collet Chuck) Approx. 49kg Coolant is supplied Coolant is supplied through slits through both the tap Company C machining center Approx. 30kg hole and slits (Collet Chuck) Company A machining center BIG MEGA SYNCHRO Approx. 8kg 0 100 200 300 400 500 600 700 Tensile load (N) Lineup of types from small to large diameters <Small Diameter Tap MGT3 PAT.> <Large Diameter Tap MGT36 PAT.> Compensation mechanism eliminates Compensation for synchronization synchronization errors and controls error eliminates heavy thrust loads dynamic runout accuracy at high of large diameter tapping. speed, providing stable thread quality and extended tap life. Tapping range M20 - M36 Tapping range BBT/BDV/HSK/CK Shank Type M1 - M3 BBT/HSK/Cylindrical Shank Type For N/C Lathes 24

AUTO TAPPER SERIES R SPINDLE SYSTEM DUAL CONTACT BBT/BT A136 ⨋⨋Abundant series with various functions, from tap depth control SHANK to torque limiter. HSK C35 ⨋⨋BIG's precision technology supports secure and accurate SHANK tapping. BIG CAPTO E48 SHANK For N/C F10 Lathes Tapper Series products are available to suit various tapping requirements AUTO TAPPER B/R AUTO TAPPER E DRILL TAPPER Slim and high spec + low cost Smoother floating function Ideal for large diameter tapping The slimmest tapper with depth control First choice for machining centers, A tapper equipped with properties ideal within ±0.15mm. with smooth axial float and torque for large diameter tapping with large machining centers. adjustable tap collet. M3 - M30 M3 - M36 M30 - M52 A145 Depth control Torque limiter Torque limiter Radial float mechanism (R Type) A86/A143/E48/F11 TAAUPTPOER B A139/C35/F11 A140AUTO TAPPER R SYNCHRONIZED TAP HOLDER Quick change TC type tap collet Flexible tool layout for synchronized tapping is available in combination with CK long shanks. M2 - M30 (M52) A86/A136/C35/E48 Advice Accidents such as tap breakage could ruin the entire workpiece. The cause of the breakage, wear of the tap or collision of the tap with the bottom of the hole, is a factor to determine the appropriate function of the tapper, 25 torque limiter or automatic depth control

Coolant Feed R 1M0ma,0xin.0-10 Hi-JET HOLDER SPINDLE SYSTEM DUAL CONTACT BBT A165 ⨋⨋Unique separated housing keeps coolant out of bearings. SHANK (for water-soluble coolant only) DV B26 SHANK A Stop Block is required for use. Unique separable structure improves the Abundant series lineup to support various holder life machining Ingress of the coolant to the bearings is eliminated by separating the bearing housing from the coolant channel, which elongates toolholder life drastically. Conventional type Hi-JET HOLDER Oil ● NEW BABY ● SIDE LOCK ● CK SHANK Type CHUCK Type HOLDER Type Bearing Bearing ● MILLING CHUCK ● MORSE TAPER Type HOLDER Type Separated Seal Speed Increaser R 2M4a,m0x.i0n-01 SPINDLE SYSTEM HIGH SPINDLE DUAL CONTACT GTX Type BBT A175 ⨋⨋Increased speed for small diameter endmilling and drilling. SHANK ⨋⨋Multiplies the spindle speed 4, 5, BDV B25 or 6 times. SHANK GTX GTG High performance, low vibration A Stop Block is required drive mechanism depending on the type. A planetary gear system that Long nose type for mold machining (GTX) has been constantly refined and upgraded over the years since BIG Low heat generation design first announced the Speed Increaser drastically reduces spindle in 1970. Ground gears are used to expansion. Ideal for long small achieve low-vibration rotation. diameter machining such as molds. Long nose is ideal as an 54.5 interference countermeasure. Advice Although high-speed machines are becoming more popular, rigidity is still a concern when heavy-duty machining is the main process. Using the High Spindle only in sections where high speeds are strictly required in a pinpoint manner will reduce equipment costs. 26

ANGLE HEAD R SPINDLE SYSTEM DUAL CONTACT BBT A147 ⨋⨋An abundant series of high rigidity Angle Heads for systematic machining SHANK of multiple surfaces. BDV B17 ⨋⨋Entire series is a dual contact specification as standard. SHANK Further increased rigidity. HSK C36 SHANK Spiral bevel gears used A Stop Block is required for use. All series are heat treated first and Unique special sealing mechanism adopt spiral bevel gears with finish machined teeth. This suppresses tooth The conventional sealing mecha- runout, eliminating noise and vibration nism has been further enhanced to achieve solid machining precision. with improved waterproofing and dustproofing effects. Special Seal Mechanism 4 types available to suit the application (select from our abundant lineup to suit the shape of the workpiece.) AG90 Series TWIN HEAD Standard Product +100mm ●High Precision 　Collet Chuck System +200mm 　NEW BABY CHUCK Type +300mm Long Type Long types with +100mm, +200mm or ●Through Tools +300mm additional length compared to 　Through Tool standard units are newly available. Various AGH35 AG45 adapters Series ●Powerful ø32 specification ●Replaceable adapter type ●45° spindle angle 　HMC32 Type 　BUILD-UP Type 　N EW BABY CHUCK Type 27

Enhanced Angle Head series compatible with various multi-axis machining. 360° cutting edge directions available SPECIAL DESIGNS With a head reference surface on both We are able to design and manufacture special Angle Heads such sides of the spindle angle, the cutting edge as special angle or long type models to meet various machining direction can be speedily set. requirements. 120 90 SLIM HEAD SPECIAL Flange HEAD Specifications FMC16 Specifications SCA25.4 HMC25 Specifications Specifications ●Dedicated ●Weight under 2 kg ●For Face Milling ●Built-In tap depth control 　for drilling/tapping 　Clears ATC weight restrictions 　Face Milling Type 　Tapper Type 　Compact Type 　BBT30 Lightweight Type Small bore AGU type Series ●1° increment ●Adjustable within 30° ●Bore ø30 - Min. bore diameter ø30 　flexible angle 　AGU30 Type 　Tool clamping 　Universal Type 28 diameter: ø3 - ø6

Ultra-High Speed Air Spindle R SPINDLE SYSTEM PAT. DUAL CONTACT BBT A171 8M0ma,0xin.0-10 SHANK BDV B24 For small diameter ⨋⨋High-speed micro-machining drilling/endmilling can be performed on a normal SHANK machining center, eliminating RBX the need of an expensive HSK C49 high-speed machine! Ceramic ball SHANK bearing type A Stop Block is required depending on the type. 80,000Max. spindle speedmin-1 ATC compatible Extended tool life with minimal Outstanding dynamic runout accuracy thermal displacement High speed rotation of the machine spindle generates heat, Most problems associated with micro-machining are caused by poor causing spindle expansion and Z-axial displacement. This dynamic runout of a machine spindle. displacement results in dimension defects of precision We have established a runout measuring system that can detect spindle molds or tool breakage in micro machining. movement during rotation at high speed and achieved the best dynamic The Air Turbine Spindle utilizes air for both driving and runout accuracy. cooling the spindle simultaneously, thus the Z-axis displacement is eliminated. <Measuring Example> Plotted position of test bar (16 mm) at max. spindle speed Z-axis displacement compared to operating time 33 Z-axis displacement (μm) 5 0 Improveadccmuraacchyining 4 3 0 -3 2 (μ3m) -3 (μ3m) Improvliefed tool -3 1 0 -1 -3 -2 RBX RSX -3 (80,000min-1) (60,000min-1) -4 -5 0 20 Time (min) 40 60 ■Environmental measures Automatic tool change (RBX ATC Type) Saving on power consumption ATC is made possible by supplying Minimizes loss of energy compared with power consumption of air via Stop Block. machine spindle rotation. Unmanned operation results in Air pressure: 0.5MPa, Air consumption: 200L/min increased machining efficiency. (Ex.: Compressor output 2.2kW 250L/min) comATpCatible Low-noise design (Within 65dBA) Air channels and turbine are optimized for low noise. So quiet that you can even hear the cutting noise of the mico tools. Advice Choosing a toolholder with high runout accuracy is one of the most important factors when micro-machining. Accuracy of the nut and collet is also essential, not to mention elimination of machine spindle rotation. 29

For ultra-small diameter drilling RSX Highest runout accuracy Hydrostatic air bearing type 60,000Max. spindle speed min-1 Ultra-high precision type ⨋⨋Ideal for micro-drilling and mold machining of optical components!! The hydrostatic air bearings achieve dynamic runout accuracy of world leading standards. ■Ultra-low vibration design [Application range examples] Perfect dynamic balance is Machining range RBX5 RBX7 RSX obtained for ultra-low vibration. A notch-free nut eliminates ø0.1mm or less △ △ ◎ unbalance at high speed rotation. ○ ○ ø0.1 - 0.3mm ○ ◎ ○ ※Cutting tool is clamped with an exclusive ◎ ○ △ wrench. Drill ø0.3 - 0.5mm △ x ◎ ○ ◎ △ ø0.5 - 1.0mm ◎ ◎ x ◎ △ ◎ ø1.0 - 1.5mm ◎ ◎ 60,000 50,000 80,000 Hydrostatic ø0.5mm or less air Endmill ø0.5 - 1.0mm ø1.0 - 1.5mm Jig grinding Practical max. spindle speed (min-1) Bearing type Ceramic ball The table is just for reference. Machining range may change according to material, cutting conditions and cutting tools. Pre-hardened steel Aluminum Aluminum 30mm 100x 10mm 0.065mm Application 4mm example ø0.03mm t=0.2mm Holder used RBX5 RBX7 RSX Tool ø1.5mm tapered rib endmill ø0.5mm deep rib endmill ø0.03mm drill Workpiece Pre-hardened steel HRC40 (NAK55) Aluminum (A2017) Aluminum (A2017) Spindle speed 40,000min-1 70,000min-1 60,000min-1 1,000mm/min 1,500mm/min 20mm/min Feed Stable machining can be achieved even Outstanding runout accuracy permits super Step amount 0.005mm with a high-resistance tapered endmill thin wall cutting Drills 60 holes or more Effect 30

COMPACT SENSOR SERIES robe & Edg Touch P e Finder Details I1 ⨋⨋Measuring is the decisive factor for the following process. Sensor series minimizes machine down time. ⨋⨋Quick detection of reference position. The 3-dimensional touch sensor series that detect touch-position instantaneously. 3-D touch probe POINT MASTER PRO POINT MASTER For all workpieces and machine tools For use with conductive workpieces I3 I1 and machine tools Detection with LED and beep The all-rounder dial-read Battery-less slide type The Automatic Touch Sensor Series is also available 3-D measuring instrument simple edge finder for various measuring needs, such as for unmanned operation. 3D MASTER RED ACCU CENTER I5 I5 NEW ZERO SENSOR OPT2500 Advice Make sure to check the coating material on the cutting tool before using conductive compact sensors. TiN coatings are conductive, but some multi-layer coatings do not conduct electricity. High speed machine tool spindles often use non-conductive ceramic bearings. Select sensors available for any material 31 for use under nonconductive environments.

COMPACT SENSOR SERIES lOffset Sen Too sor Details I6 ⨋⨋Quick detection of workpiece offset and tip position. NEW ⨋⨋Abundant series available for various tool materials and diameters. ⨋⨋Repeatability within 1μm (2σ). (BASE MASTER, BASE MASTER MINI) BASE MASTER SERIES 360° lighting allows for detection from any direction. BM-50H NEW BM-50GH NEW BM-50MH NEW For use with conductive cutting tools, For all cutting tools, workpieces For all cutting tools, workpieces workpieces, and machine tools and machine tools and machine tools I6 I6 I7 BM-100GH Tool diameter with 100mm from ø0.05 reference height also available. mm BASE MASTER MINI SERIES TOOL MASTER I8 Compact design avoids tool/workpiece interference. I7 Tool offset detected using a dial gauge. BMM-20D BMM-10H TM-100N For all cutting tools, workpieces For all cutting tools, workpieces and machine tools and machine tools For all cutting tools, workpieces and machine tools Ultra-compact design with an outer Ultra-compact diameter of ø20mm design with a reference height of 10mm With loupe BMM-20H NEW Notifies the height with LED and For all cutting tools, workpieces buzzer and machine tools Compact/lightweight design. Highly visible wide emitter. Advice The accuracy of measurement is greatly affected by the environment. The specifications and height accuracy of the Base Master are applied at 20°C ±0.5°C temperature and 55% ±5% humidity. If precision measuring is required in conditions other than stated above, please compensate the height by comparing with a gauge block. 32

Details I17 Precision Electron Level ⨋⨋Ideal for level management of machine tools/precision LEVEL MASTER assembly devices. High precision of ⨋⨋2-axis simultaneous level 0.01mm or less per 1m detector. 2-axis simultaneous detection High precision of 0.01mm/1m Notifies leveling completion with LED and beep HIGH Mode LOW Mode When level is When level is 0.01mm/1m or 0.1mm/1m or less less Using two levels Easy leveling with simultaneous 2-axis detection Notification with LED (blue) and beep 2-axis simultaneous detection makes leveling drastically faster and more economical, compared to the conventional process of using two separate levels. Centering Device for Small Lathes CENTERING TOOL PAT. Details F15 ⨋⨋Dial gauge always stays in front of the operator. Unique centering tool with superior visibility Dial Gauge ●With a Dial Gauge always facing front, toolholder centering can be done with an eye on the gauge. always facing front ●Fine adjustment mechanism aids easy centering 10 10 (2mm adjustment amount). 20 20 ●Unrestricted mounting positions with a magnet base. 30 ●Compact design of 90mm total length, ideal for 30 40 small lathes. Rotation Stabaleccinudraiccaytion 33

MAINTENANCE TOOL DYNA TEST /DYNA FORCE Details I11 ⨋⨋For maintenance and inspection of machine tool spindle ⨋⨋A machine maintenance tool of the highest quality for use as a precision measurement instrument. ⨋⨋Calibration certificate and traceability diagram available upon request. (with charge) Tool clamp measuring device for pulling force DYNA FORCE Static/dynamic precision test bar DYNA TEST DYNA TEST Static Dynamic Test bar with a focus on superb quality and accuracy. Evaluates the dynamic runout accuracy of the machine Prevents trouble through the periodic inspection of spindle by measuring the runout while rotating at practical machine runout accuracy. speeds. ■ A high-precision test bar developed by BIG's precise Knowing the dynamic accuracy of the machining technology. machine tool spindle affected by centrifugal forces, vibrations and heat will aid in finding ■ Periodic accuracy evaluation eliminates machining defects. the appropriate cutting parameters for actual ■ Abundant variation to suit the standards of each holder. machining. Precision standard of BIG Daishowa Test Bars BIG Daishowa provides high quality test bars, produced under a strict quality control system. Ra 0.1 Ra 0.1 0.002 ±0.005 0.003 0.001 Runout accuracy 0.002mm SPplartieng A calibration certificate and Roundness 0.001mm traceability diagram is offered Cylindricity 0.003mm upon request with charge for Ra: 0.1μm reliable use of these measuring Surface roughness ±0.005mm instruments, or for the customers O.D. tolerance certified with ISO9000. Please contact us for details. DYNA FORCE Collet ※ T‌ raceability is defined under JIS Z8103 Measures pulling force of machine tool as “the establishment of a pathway spindle, a vital factor of machine tool related to national and international performance. standards in which standard instruments or measuring instruments The pulling force produced by the clamping Taper are continually calibrated according to device of machine tools could deteriorate higher-level measurement standards.” due to degradation of disc springs or wear Advice of the components of the booster. Pulling force is especially vital when it comes to dual face contact spindle interface, thus regular inspection is recommended. The spindle is the most essential part of a machine tool. Maintaining the accuracy of the spindle is almost equal to extending the life of the machine tool itself. Even periodical inspection of the runout accuracy makes a large difference. 34

Ceramic Taper Gauge for Machine Spindle Taper Inspection DYNA CONTACT Details I14 ⨋⨋A ceramic taper gauge allowing k the taper co inspection of machine spindle tapers at a glance. Chec ntact ⨋⨋Surpasses functions of steel taper gauges. Compatible Spindles BBT(BT)30/40/50 BDV(DV)30/40/50 Machine spindle taper inspection is essential for high-precision machining High Durability ●Rustproof HigHheigr hhaDrdunerassbtihliatyn steel for good ●Non-magnetizing scraHtcihghresVisistainbcilei.ty ●No aging deterioration ●10x the wear resistance High Visibility of steel Made of ceramic (white), it allows even a thin ●Same linear expansion coating of Prussian blue to show up clearly. coefficient as steel Tightening Fixture for Collet Chucks with Torque Indicator TORQUE FIT Details H3 ●Get your collet chuck tightening right! ●Notification by buzzer of the correct torque value. Collet Chuck Cannot be used with exclusive Milling Chucks, etc. High-precision machining starts with correct tightening. Insufficient Tightening Tool Tip Machining Defects ●Torque values of the -made collet chucks are Position Change Dimensional Defects preset. Over-Tightening Collet Deformation Shortened Tool Life ●Notification by buzzer near the correct torque value. Runout Problems Shortened Holder Life ●USER mode allows setting of desired torque value. ●Notification by ERROR LED of overtightening. ●Exchangeable adapters matched to various holder interfaces. Caution ● Use only after turning on the power supply, since use without power can lead to malfunctions. Compatible holders are the BIG-made \"MEGA MICRO ● Use after securely fixing to a workbench or surface plate. CHUCK\", \"MEGA NEW BABY CHUCK\", \"MEGA E ● Dedicated for Collet Chuck use, so cannot be used with Milling Chucks, etc. CHUCK\", \"NEW BABY CHUCK\" and \"MEGA SYNCHRO TAPPING HOLDER\". 35