SHRINK FIT CHUCKS CAT-SRKIN : SHRINKIN thermal shrink chucks with integral Caterpillar tapered shanks, Form AD/B for solid carbide, HSS, and steel tools with h6 tolerance PART # SS DCONMS BTED BD BD_2 LPR LBX LB_2 LB ADJRGAL LSCWS THID CRKS CAT40-SRKIN-1/4X3.500 CAT40 .250 .827 1.063 1.752 3.500 2.750 2.120 1.501 .440 1.420 M5 5/8-11 CAT40-SRKIN-5/16X3.500 CAT40 .313 .827 1.063 1.752 3.500 2.750 2.120 1.501 .440 1.420 M6 CAT40-SRKIN-3/8 X3.750 CAT40 .375 .945 1.260 1.752 3.750 3.000 2.370 2.000 .430 1.650 M8 CAT40-SRKIN-7/16X3.750 CAT40 .438 .945 1.260 1.752 3.750 3.000 2.370 2.001 .430 1.850 M10 CAT40-SRKIN-1/2 X3.750 CAT40 .500 .945 1.260 1.752 3.750 3.000 2.370 2.001 .430 1.850 M10 CAT40-SRKIN-5/8 X3.750 CAT40 .625 1.063 1.339 1.752 3.750 3.000 2.370 1.751 .430 1.970 M12 CAT40-SRKIN-3/4 X4.000 CAT40 .750 1.299 1.654 1.752 4.000 3.250 2.620 2.251 .440 2.050 M16 CAT40-SRKIN-7/8 X4.000 CAT40 .875 1.732 2.087 1.752 4.000 3.250 2.620 2.251 .440 2.050 M16 CAT40-SRKIN-1 X4.000 CAT40 1.000 1.732 2.087 1.752 4.000 3.250 2.620 2.251 .430 2.280 M16 CAT40-SRKIN-1-1/4 X4.000 CAT40 1.250 1.732 2.087 1.752 4.000 3.250 2.620 2.251 .430 2.280 M16 CAT50-SRKIN-1/4 X3.500 CAT50 .250 .827 1.063 2.752 3.500 2.750 2.120 1.501 .440 1.420 M5 1-8 CAT50-SRKIN-5/16X3.500 CAT50 .313 .827 1.063 2.752 3.500 2.700 2.120 1.501 .440 1.420 M6 CAT50-SRKIN-3/8 X3.750 CAT50 .375 .945 1.260 2.752 3.750 3.000 2.370 2.000 .430 1.650 M8 CAT50-SRKIN-7/16X3.750 CAT50 .438 .945 1.260 2.752 3.750 3.000 2.370 2.001 .430 1.850 M10 CAT50-SRKIN-1/2 X3.750 CAT50 .500 .945 1.260 2.752 3.750 3.000 2.370 2.001 .430 1.850 M10 CAT50-SRKIN-1/2 X6.000 CAT50 .500 .945 1.260 2.752 6.000 5.250 4.620 4.173 .430 1.850 M10 CAT50-SRKIN-5/8 X3.750 CAT50 .625 1.063 1.339 2.752 3.750 3.000 2.620 1.751 .430 1.970 M12 CAT50-SRKIN-3/4 X4.000 CAT50 .750 1.299 1.654 2.752 4.000 3.250 2.620 2.251 .440 2.050 M16 CAT50-SRKIN-7/8 X4.000 CAT50 .875 1.732 2.087 2.752 4.000 3.250 2.620 2.251 .440 2.050 M16 CAT50-SRKIN-1 X4.000 CAT50 1.000 1.732 2.087 2.752 4.000 3.250 2.620 2.251 .430 2.280 M16 CAT50-SRKIN-1-1/4 X4.000 CAT50 1.250 1.732 2.087 2.752 4.000 3.250 2.620 2.251 .430 2.280 M16 Use only inductive heating device for SRKIN holders SHRINK FIT CHUCKS - CHUCK FOR CARBIDE TOOLS ONLY - WITH FACE CONTACT (FC) CAT-SRK : Thermal Shrink Chucks with Caterpillar Tapered Shanks, for Carbide Tools Only CAT-MAXIN : Power chucks with Caterpillar form AD/B tapered shanks CAT-FC- MAXIN : MAXIN power chucks with Caterpillar face contact AD tapered shanks CAT-FC-SRKIN : Thermal Shrink Chucks with Caterpillar Face Contact AD Tapered Shanks for solid carbide, HSS and steel tools SHRINK FIT CHUCKS POWER CHUCKS POWER CHUCKS PART # SS DCONMS BTED BD BD_2 LPR LBX LB_2 LB ADJRGAL LSCWS THID CRKS CAT40-SRK-1/8 X2.000 CAT40 .125 .394 .591 1.752 3.380 2.630 2.000 1.400 .240 .630 M6 5/8-11 CAT40-SRK-1/8 X3.250 CAT40 .125 .394 .748 1.752 4.630 2.880 3.250 2.526 .240 .630 M6 CAT40-SRK-3/16X2.000 CAT40 .188 .394 .591 1.752 3.380 2.630 2.000 1.400 .240 .830 M6 CAT40-SRK-3/16X3.250 CAT40 .188 .394 .748 1.752 4.630 2.880 3.250 2.526 .240 .830 M6 CAT40-SRK-1/4 X2.000 CAT40 .250 .433 .630 1.752 3.380 2.630 2.000 1.398 .240 .950 M8 CAT40-SRK-1/4 X3.250 CAT40 .250 .433 .787 1.752 4.630 2.880 3.250 2.524 .240 .950 M8 CAT40-SRK-5/16X2.000 CAT40 .313 .551 .787 1.752 3.380 2.630 2.000 1.673 .240 1.220 M10 CAT40-SRK-5/16X3.250 CAT40 .313 .551 .906 1.752 4.630 2.880 3.250 2.518 .240 1.220 M10 CAT40-SRK-3/8 X2.000 CAT40 .375 .630 .866 1.752 3.380 2.630 2.000 1.669 .240 1.420 M12 CAT40-SRK-3/8 X3.250 CAT40 .375 .630 .965 1.752 4.630 3.880 3.250 2.373 .240 1.420 M12 CAT40-SRK-7/16X2.000 CAT40 .438 .787 1.024 1.752 3.380 2.630 2.000 1.665 .390 1.610 M10 CAT40-SRK-1/2 X2.000 CAT40 .500 .787 1.024 1.752 3.380 2.630 2.000 1.665 .390 1.650 M10 CAT40-SRK-1/2 X3.250 CAT40 .500 .787 1.102 1.752 4.630 3.250 3.250 2.228 .390 1.650 M10 For through tool coolant, preset screw must be removed SHRINK FIT CHUCKS PART # SS DCONMS BTED BD BD_2 LPR LBX LB_2 LB ADJRGAL LSCWS THID CRKS CAT40-FC SRKIN-1/4X3.50 CAT40 .250 .827 1.752 1.063 3.500 2.750 1.500 2.120 .457 1.417 M5 5/8-11 CAT40-FC SRKIN-3/8X3.75 CAT40 .375 .945 1.752 1.260 3.750 3.000 2.000 2.370 .453 1.653 M8 CAT40-FC SRKIN-1/2X3.75 CAT40 .500 .945 1.752 1.260 3.750 3.000 2.000 2.370 .450 1.850 M10 CAT40-FC SRKIN-5/8X3.75 CAT40 .625 1.063 1.752 1.338 3.750 3.000 1.752 2.370 .448 1.968 M12 CAT40-FC SRKIN-3/4X3.00 CAT40 .750 1.299 1.752 1.550 3.000 2.250 - 1.620 .457 2.047 M16 CAT40-FC SRKIN-1X4.000 CAT40 1.000 1.732 1.752 2.087 4.000 3.250 2.252 2.620 .453 2.283 M16 CAT50-FC SRKIN-1/2X3.75 CAT50 .500 .945 2.752 1.260 3.750 3.000 2.000 2.370 .450 1.850 M10 1-8 CAT50-FC SRKIN-5/8X3.75 CAT50 .625 1.063 2.752 1.338 3.750 3.000 1.752 2.370 .458 1.968 M12 CAT50-FC SRKIN-3/4X4.00 CAT50 .750 1.299 2.752 1.653 4.000 3.250 2.252 2.620 .457 2.047 M16 CAT50-FC SRKIN-1X4.000 CAT50 1.000 1.732 2.752 2.087 4.000 3.250 2.252 2.620 .453 2.283 M16 CAT50 FC SRKIN1-1/4X4.0 CAT50 1.250 1.732 2.752 2.087 4.000 3.250 2.252 2.620 .457 2.047 M16 HYDRAULIC CHUCKS CAT-HYDRO : Hydraulic chucks with coolant holes and Caterpillar form ADB tapered shanks HYDRAULIC CHUCKS Clamping Screw Clamping Sleeve Actuator Seat Hydraulic Oil Axial Adjustment Screw PART # SS DCONMS BTED BD BD_2 LPR LBX LB LSCWS ADJRGAL THID CRKS CAT40-HYDRO-1/4X2.677 CAT40 .250 .906 1.023 1.750 2.677 1.927 1.299 1.460 .400 M5 5/8"-11 CAT40-HYDRO-3/8X2.835 CAT40 .375 1.063 1.181 1.750 2.834 2.083 1.456 1.650 .390 M8X1 CAT40-HYDRO-1/2X3.031 CAT40 .500 1.142 1.259 1.750 3.031 2.279 1.653 1.850 .390 M10X1 CAT40-HYDRO-5/8X3.149 CAT40 .625 1.339 1.496 1.750 3.149 2.397 1.692 2.050 .400 M12X1 CAT40-HYDRO-3/4X3.228 CAT40 .750 1.496 1.653 1.750 3.228 2.476 1.850 2.050 .400 M12X1 CAT40-HYDRO-1X3.228 CAT40 1.000 1.811 1.968 1.750 3.228 2.476 2.007 2.280 .390 M12X1 CAT40-HYDRO-1 1/4X4.331 CAT40 1.250 2.205 2.559 1.750 4.331 2.832 2.204 2.440 .390 M16X1 CAT50-HYDRO-1/4X2.677 CAT50 .250 .906 1.023 2.750 2.667 1.925 1.299 1.460 .400 M5 1"-8 CAT50-HYDRO-3/8X2.834 CAT50 .375 1.063 1.181 2.750 2.834 2.083 1.456 1.650 .390 M8X1 CAT50-HYDRO-1/2X3.228 CAT50 .500 1.142 1.259 2.750 3.228 2.476 1.653 1.850 .390 M10X1 CAT50-HYDRO-5/8X3.149 CAT50 .625 1.339 1.496 2.750 3.149 2.397 1.574 2.050 .400 M12X1 CAT50-HYDRO-3/4X3.228 CAT50 .750 1.496 1.653 2.750 3.228 2.476 1.790 2.050 .400 M12X1 CAT50-HYDRO-1X3.228 CAT50 1.000 1.811 1.968 2.750 3.228 2.476 1.771 2.280 .630 M12X1 CAT50-HYDRO-1 1/4X3.583 CAT50 1.250 2.205 2.362 2.750 3.583 2.830 2.204 2.520 .470 M16X1 Chucking forces will be reduced by 25% if reduction sleeves are used. Note: Reduction sleeves are available for 3/4 and 1-1/4 " bore diameters (order separately). The coolant passages in the B type flange are blocked with screws which can be removed when required. Clamping wrench (wrench HYDRO HEX 4) and test bar to be ordered separately. PART # SS DCONNWS DCONXWS BD BD_2 BD_3 LPR LBX LB ADJRGAL LSCWS THID CRKS CAT40-MAXIN-3/4X3.75 CAT40 * .750 2.000 2.087 1.752 3.744 2.992 2.362 .530 2.720 M16 5/8-11 CAT40-MAXIN-1-1/4X4.16 CAT40 * 1.250 2.717 2.756 - 4.160 3.410 - .470 3.230 M16 CAT50-MAXIN-3/4X4.13 CAT50 * .750 2.000 2.087 2.752 4.138 3.386 2.244 .530 2.720 M16 1-8 CAT50-MAXIN-1-1/4X4.05 CAT50 * 1.250 2.717 2.752 - 4.050 3.300 - .550 3.310 M20X2 CAT50-MAXIN-1-1/4X5.314 CAT50 * 1.250 2.717 2.752 - 5.315 4.565 - .560 3.340 M20X2 PART # SS DCONNWS DCONXWS BD BD_2 LPR LBX LB ADJRGAL LSCWS THID CRKS CAT40-FC-MAXIN-3/4X3.75 CAT40 * .625 2.000 1.752 3.750 3.000 2.370 .530 2.720 M16 5/8-11 CAT40-FC-MAXIN-1-1/4X4.16 CAT40 * 1.000 2.716 1.752 4.160 3.410 2.780 .470 3.230 M16 CAT50-FC-MAXIN-3/4X4.13 CAT50 * .625 2.000 2.752 4.130 3.380 2.750 .530 2.720 M16 1-8 CAT50-FC-MAXIN-1-1/4X4.05 CAT50 * 1.000 2.716 2.752 4.050 3.300 - .550 3.310 M20 DCONWS = Collet sizes available: .250, .313, .375, .500, .625, .750, .875, 1.000 Use of DCONXWS diameter tools provides best performance, as collets reduce the gripping force. B is the designation for coolant through flange. • COLLETS SHOWN ON NEXT PAGE • COLLETS SHOWN ON NEXT PAGE Can be used as is or with collets. See below. Can be used as is or with collets. See below. POWER CHUCKS POWER CHUCKS WITH FACE CONTACT DCONWS = Collet sizes available: .250, .313, .375, .500, .625, .750, .875, 1.000 Use of DCONXWS diameter tools provides best performance, as collets reduce the gripping force. B is the designation for coolant through flange. ● SEALED COLLETS ARE DESIGNED FOR 1450 PSI WHEN ORDERING COLLETS USE: FOR 3/4" O.D.: SC-3/4--SIZE FOR 1.1/4" O.D.: SC-1-1/4--SIZE ='SPR' FOR STD. 'SEAL' FOR SEALED - 1621 - Toll Free Fax Email Houston Bass Tool & Supply, Inc. 800-442-0042 (713) 681-4931
[email protected] (713) 682-1889 www.basstool.com
Bass Tool Catalog 2025
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