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SHOWA Original Tool BTF series BT series HSK series ST series Other Tools Cutting Tools Accessories Technical Data HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF HTML PDF Product Name Type Page SHOWA D-F-C SHANK TOOLING SYSTEM   25 MICRON CHUCK (Milling Chuck) HPC 27 HARD CHUCK (Collet Holder) CTH 28 MICRON CHUCK H series HPC-H 29·30 SHOKEI MILLING CHUCK (Mini Chuck) G Type CTM-G 31 TWINCUT TWC 32 INSERT for TWINCUT & NEW FINECUT   32 NEW FINECUT FIC-VN 33 NEW FINECUT FIC-AN 34 END MILL HOLDER (Type A) SLA 35 END MILL HOLDER (Type D) (For ANSI type combination shank) SLD 35 FACE MILL ARBOR (Type A) FMA 36 FACE MILL ARBOR (Type B) FMB 37 FACE MILL ARBOR (Type C) FMC 37 SHELL MILL ARBOR (Type A) SMA 38 Product Name Type Page BT SHANK TOOLING SYSTEM   41·42 MICRON CHUCK (Milling Chuck) HPC 43·44 HARD CHUCK (Collet Holder) CTH 45 SLIM HARD CHUCK CTH-L 46 SHOKEI MILLING CHUCK (Mini Chuck) CTM 47·48 SLIM DRILL CHUCK EDC 49 MICRON CHUCK H series HPC-H 50·51 SHOKEI MILLING CHUCK (Mini Chuck) G Type CTM-G 52 NEW MILLING CHUCK G Type CT-G 52 MICRON CHUCK M series (Mold Chuck) HPC-M 53 TAP HOLDER (Clockwise Rotation) TPC 54 TAP COLLET (Type TCC) TCC 55 DEPTH CONTROL TAPPER ADC 56 TAP COLLET (Type TC) TC 57 NEW FINECUT FIC-VN 58 NEW FINECUT FIC-AN 59 TWINCUT TWC 60 INSERT FOR TWINCUT & NEW FINECUT   61 TWINCUT for LARGE BORE TWC 61 NEW FINECUT for LARGE BORE FIC-N 62 END MILL HOLDER (Type A) SLA 62 END MILL HOLDER (Type D) (For ANSI type combination shank) SLD 63 DRILL CHUCK SDC 64 MORSE TAPER HOLDER (Type A) MTA 65 MORSE TAPER HOLDER (Type B) MTB 66 FACE MILL ARBOR (Type A) FMA 67 FACE MILL ARBOR (Type B) FMB 68 FACE MILL ARBOR (Type C) FMC 69 SHELL MILL ARBOR (Type A) SMA 70 SHELL MILL ARBOR (Type B) SMB 71 SIDE CUTTER ARBOR SCA 72 TRACTION DRIVE SPEED ACCELERATOR TDU 73·74 POSITIONING BLOCK (for T/D)   73 OIL-HOLE ADAPTER (Set Screw Type) OH-SL 75 STRAIGHT SLEEVE OH-SL 75 OIL-HOLE ADAPTER (Morse Taper Type) OH-MT 76 MORSE TAPER SLEEVE OH-MT 76 OIL-HOLE TAP HOLDER OH-TPC 77 OIL-HOLE HARD CHUCK OH-CTH 78 ANGLE-HEAD HOLDER AG 78 Product Name Type Page HSK SHANK TOOLING SYSTEM   81 MICRON CHUCK (Milling Chuck) HPC 83·84 HARD CHUCK (Collet Holder) CTH 85 SHOKEI MILLING CHUCK (Mini Chuck) CTM 86 MICRON CHUCK H series HPC-H 87·88 SHOKEI MILLING CHUCK (Mini Chuck) G Type CTM-G 89 MICRON CHUCK M series (Mold Chuck) HPC-M 90 NEW FINECUT FIC-VN 91 NEW FINECUT FIC-AN 92 TWINCUT TWC 93 INSERT for TWINCUT & NEW FINECUT   93 TWINCUT for LARGE BORE TWC 94 NEW FINECUT for LARGE BORE FIC-N 94 END MILL HOLDER SLA 95 DRILL CHUCK SDC 96 MORSE TAPER HOLDER (Type A) MTA 97 MORSE TAPER HOLDER (Type B) MTB 97 FACE MILL ARBOR (Type A) FMA 98 FACE MILL ARBOR (Type B) FMB 99 FACE MILL ARBOR (Type C) FMC 100 SHELL MILL ARBOR (Type A) SMA 101 COOLANT PIPE CLP 102 Product Name Type Page HARD CHUCK (Collet Holder) CTH 105 SHOKEI MILLING CHUCK (Mini Chuck) CTM 105 SLIM DRILL CHUCK EDC 106 TAP HOLDER (Clockwise Rotation) TPC 106 TWINCUT TWC 107 NEW FINECUT FIC-VN 108 NEW FINECUT FIC-AN 108 SIDE LOCK HOLDER S 109 JACOBS TAPER ARBOR (Short Type) J 110 FACE MILL ARBOR (Type A) FMA 111 SIDE CUTTER ARBOR SCA 112 ADJUSTABLE TAPPER (Key Drive) AFT01 113 SIDE LOCK TAPPER (Set Screw Drive) AFT02 113 DRIVER (Positive)·DRIVER (With Torque Clutch)·TAP COLLET (For AFT Tapper) DR CL TC 114 Product Name Type Page HARD CHUCK (Collet Holder) CTH 117 FACE MILL ARBOR (Type A) FMA 117 HARD CHUCK (Collet Holder) CTH 118 FACE MILL ARBOR (Type A) FMA 118 S-HOLDER (Q.C. Holder) set S 119 S-HOLDER (Q.C. Holder) BODY S 120 TAPER SLEEVE (S1 Collet) S1 120 HARD CHUCK (S2 Collet) S2 121 FACE MILL ARBOR (S3 Collet) S3 121 SIDE CUTTER ARBOR (S4 Collet) S4 122 DRILL CHUCK HOLDER (S6 Collet) S6 122 HARD CHUCK (Collet Holder) CTH 123 HARD CHUCK set CTH 124 Product Name Type Page NEOMET-INSERT DRILL ST-SHANK   127 NEOMET-INSERT DRILL MT-SHANK   128 INSERT for NEOMET-INSERT DRILL   129 NEW SUPER DRILL (Standard Head Type)   130·131 EXTENTION ARBOR (For Standard Head)   131 BLADE (For Standard Head)·CENTER DRILL   132 NEW SUPER DRILL (Flat Head Type)   133·134 BLADE (For Flat Head)·OIL RING·T/C GUIDE (For NEW SUPER DRILL)   135 Product Name Type Page SPRING COLLET (For HARD CHUCK) C 137 NOSE PIECE (For HARD CHUCK) NG 137 COLLET (For SHOKEI MILLING CHUCK) CR 138 NUT (For SHOKEI MILLING CHUCK) CTM 139 NUT (For TRACTION DRIVE SPEED ACCELERATOR) RSN 139 ADJUST SCREW (For HARD CHUCK, SHOKEI MILLING CHUCK, NEW MILLING CHUCK) OR-M 140 DRILL COLLET (For SLIM DRILL CHUCK) CLT 140 STRAIGHT COLLET SC 141 STRAIGHT COLLET with ADJUST SCREW NC 141 CHUCK WRENCH (For MICRON CHUCKÿdHARD CHUCK and SHOKEI MILLING CHUCK etc..)   142 ADJUST SCREW (For MICRON CHUCK)   142 EXTENSION & REDUCTION (For TWINCUT & NEW FINECUT) TEX RE 143 RETENTION KNOB (PULL STUD)   144 MACHINE MAKER / TYPE OF SPINDLE TAPER & RETENSION KNOB CODE   145 CLAMP BOLT (For FACE MILL ARBOR) MBA 146 LOCKING FIXTURE LF 146 TOUCH SENSOR (Edge Sensor, Preset Gauge) ES PG 147 TOOL PRESETTER STP 148–151 Product Name Type Page BT SHANK DIMENSIONS   153 NT SHANK DIMENSIONS (Manual Tool-Change Type)   153 MORSE TAPER SHANK DIMENSIONS   154 MORSE TAPER SHANK DIMENSIONS   154 HSK SHANK DIMENSIONS   155 COOLANT PIPE DIMENSIONS (For HSK Shank)   155 VARIOUS FORMS OF HSK SHANKS AVAILABLE   156 APPROXIMATE CONVERTION TO ROCKWELLC HARDNESS   157 INTERNATIONAL SYSTEM OF UNITS   158 DIMENSIONAL TOLERANCE FOR SHAFTS IN COMMON FITS   159·160 DIMENSIONAL TOLERANCE FOR HOLES IN COMMON FITS   161·162 DRILL DIAMETERS FOR TAPPING   163 DIMENSIONS OF COUNTERBORING FOR HEXAGON SOCKET HEAD CAP SCREW AND BOLT HOLE   163 HOME ¦ Information ¦ Products ¦ Company Profile ¦ Contact