THREAD MILLING ● TMDR tools drill, thread and chamfer all in one tooling operation ● Drilling and thread milling is done simultaneously, while chamfering is produced at the end of the operation ● This versatile tool also works on components with pre-drilled holes, such as: blind holes, through holes, and even semi-finished holes ● Thread lengths: 2xD and 2.5xD (Thread Diameter) ● All tools are left handed, and are suitable for right and left hand threads UN THREADS WITH INCH SHANKS STYLE THREAD SIZE TPI D D2 L L1 # FL # TEETH L4 D1 PART # VAR- UNC UNF UN 2XD Without coolant #4-40, #5-40 #6-40 40 1/4 .083 2.283 .283 3 2 .015 .069 80130 #6-32, #8-32 32 1/4 .102 2.283 .339 3 2 .018 .087 81132 #8-32 #10-32 32 1/4 .118 2.283 .394 3 2 .024 .103 81134 1/4”-28 5/16”-28 28 1/4 .197 2.283 .567 3 2 .027 .180 81139 #10-24, #12-24 24 1/4 .138 2.283 .449 3 2 .031 .125 81136 1/4”-20 5/16”-20 20 1/4 .189 2.283 .571 3 2 .031 .169 81137 With coolant 1/4”-28 5/16”-28 28 5/16 .197 2.520 .567 3 2 .027 .180 81145 1/4”-20 5/16”-20 20 5/16 .189 2.520 .571 3 2 .031 .169 81140 5/16”-18 18 5/16 .236 2.520 .705 4 2 .040 .215 81144 3/8”-16 7/16”-16 16 5/16 .264 2.520 .848 4 2 .043 .243 81143 1/2”-13 13 3/8 .362 3.150 1.122 4 2 .050 .330 81181 5/8”-11 11 1/2 .449 3.940 1.394 4 2 .059 .415 81183 3/4”-10 10 5/8 .583 4.330 1.673 4 2 .070 .522 81185 2.5XD Without coolant #4-40, #5-40 #6-40 40 1/4 .083 2.283 .346 3 2 .015 .069 81131 #6-32, #8-32 32 1/4 .102 2.283 .413 3 2 .018 .087 81133 #8-32 #10-32 32 1/4 .118 2.283 .480 3 2 .024 .103 81135 1/4”-20 5/16”-20 20 1/4 .189 2.283 .709 3 2 .031 .169 81138 With coolant 1/4”-20 5/16”-20 20 5/16 .189 2.520 .709 3 2 .031 .169 81146 5/16”-18 18 5/16 .236 2.520 .872 4 2 .040 .215 81180 1/2”-13 13 3/8 .362 3.150 1.372 4 2 .050 .330 81182 5/8”-11 11 1/2 .449 3.940 1.707 4 2 .059 .415 81184 3/4”-10 10 5/8 .583 4.330 2.048 4 2 .070 .522 81186 TMDR DRILLING, THREAD MILLING & CHAMFERING TiAlN COATED 3-in-1 Tool for Reduced Cycle Times and Productivity ● Pre-drilled holes are no longer required! OFFERED WITH OR WITHOUT COOLANT HOLE SHOWN WITH COOLANT HOLE Internal - INCH NOTE: FOR TOOLS WITH COOLANT HOLE CHOOSE THE PROPER PART# BELOW UN THREADS WITH METRIC (MM) SHANKS STYLE THREAD SIZE TPI D D2 L L1 # FL # TEETH L4 D1 PART # VAR- UNC UNF UN 2XD Without coolant #4-40, #5-40 #6-40 40 6 .083 2.284 .284 3 2 .015 .069 81147 #6-32, #8-32 32 6 .102 2.284 .339 3 2 .018 .087 81148 #8-32 #10-32 32 6 .118 2.284 .394 3 2 .024 .103 81149 1/4"-28 5/16”-28 28 6 .197 2.284 .567 3 2 .027 .180 81150 #10-24, #12-24 24 6 .138 2.284 .449 3 2 .032 .125 81151 1/4"-20 5/16”-20 20 6 .189 2.284 .571 3 2 .032 .169 81152 With coolant 1/4"-28 5/16”-28 28 8 .197 2.520 .567 3 2 .027 .180 81153 5/16"-24, 3/8"-24 24 8 .256 2.520 .693 3 2 .034 .237 81154 1/4”-20 5/16”-20 20 8 .189 2.520 .571 3 2 .032 .169 81155 2.5XD Without coolant #4-40, #5-40 #6-40 40 6 .083 2.284 .347 3 2 .015 .069 81156 #6-32, #8-32 32 6 .102 2.284 .413 3 2 .018 .087 81157 #8-32 #10-32 32 6 .118 2.284 .480 3 2 .024 .103 81158 1/4"-28 5/16"-28 28 6 .197 2.284 .701 3 2 .027 .180 81159 1/4”-20 5/16"-28 20 6 .189 2.284 .709 3 2 .032 .169 81160 With coolant 1/4"-28 5/16”-28 28 8 .197 2.520 .701 3 2 .027 .180 81161 5/16"-24, 3/8"-24 24 8 .256 2.520 .858 3 2 .034 .237 81162 1/4"-20 5/16"-20 20 8 .189 2.520 .709 3 2 .032 .169 81163 3/8"-16 7/16"-16 16 8 .264 2.520 1.02 4 2 .043 .243 81164 Internal - METRIC (MM) TM Solid HCN For Long Threads Up to 3xD (Thread Diameter) TiCN COATED Internal ● Relief neck for reduced cutting forces ● Multi-tooth geometry ● Reduced machining times for long threads ● VTH Grade: A general-purpose, heavy duty thread milling grade TiCN coated for high resistance to wear Helical Flutes with Relief Neck and Thru-Hole Coolant STYLE THREAD SIZE PITCH D (mm) D2 L L1 # FL # TEETH L4 D1 PART# VAR- M Coarse M Fine mm 2XD Without coolant M3x0.5 M4x0.5 0.50 6 .094 2.283 .276 3 2 .016 .082 81117 M4x0.7 0.70 6 .126 2.283 .362 3 2 .022 .113 81119 M5x0.8 0.80 6 .154 2.283 .453 3 2 .028 .138 81120 M6-M7x1.0 M8-M9x1.0 1.00 6 .185 2.283 .551 3 2 .031 .164 81122 With coolant M6-M7x1.0 M8-M9x1.0 1.00 8 .185 2.520 .551 3 2 .031 .164 81124 M8x1.25 M9-M12x1.25 1.25 8 .240 2.520 .709 4 2 .035 .219 81126 M10x1.5 M11-15x1.5 1.50 8 .307 2.520 .906 4 2 .044 .285 81116 M12x1.75 1.75 10 .354 3.150 1.024 4 2 .047 .329 81128 M16x2.0 M17-M23x2.0 2.00 12 .465 3.937 1.378 4 2 .079 .438 81129 M18-M22x2.5 2.50 16 .591 5.315 1.756 4 2 .089 .554 81178 2.5XD Without coolant M3x0.5 M4x0.5 0.50 6 .094 2.283 .335 3 2 .40 2.08 81118 M4x0.7 0.70 6 .126 2.283 .441 3 2 .57 2.88 81115 M5x0.8 0.80 6 .154 2.283 .567 3 2 .70 3.51 81121 M6-M7x1.0 M8-M9x1.0 1.00 6 .185 2.283 .669 3 2 .79 4.16 81123 With coolant M6-M7x1.0 M8-M9x1.0 1.00 8 .185 2.520 .669 3 2 .79 4.16 81125 M8x1.25 M9-M12x1.25 1.25 8 .240 2.520 .866 4 2 .90 5.57 81127 M18-M22x2.5 2.50 16 .591 5.315 2.150 4 2 .089 .554 81179 STYLE THREAD SIZE PITCH Dimensions Inch # FL Teeth Bore Dia* PART# VAR- UNC UNF UNEF TPI D D2 L Le L1 Z Zt Inch 3xD #10-32 #12-3/8"-32 32 3/16 .150 2.008 .314 .570 3 10 .157 81165 1/4"-28 7/16", 1/2"-28 28 1/4 .203 2.480 .394 .750 3 11 .216 81166 #10-24 5/16", 3/8"-24 9/16"-11/16"-24 24 3/16 .141 2.008 .333 .570 3 8 .150 81167 #12-24 5/16", 3/8"-24 9/16"-11/16"-24 24 3/16 .163 2.008 .378 .648 3 9 .177 81168 5/16", 3/8"-24 9/16"-11/16"-24 24 5/16 .263 2.598 .501 .938 3 12 .272 81169 3/8"-24 9/16"-11/16"-24 24 3/8 .323 3.071 .585 1.125 3 14 .335 81170 1/4”-20 7/16", 1/2"-20 3/4"-1"-20 20 1/4 .192 3.504 .402 .750 3 8 .201 81171 1/2"-20 3/4"-1"-20 20 1/2 .437 3.622 .802 1.500 4 16 .453 81172 5/16"-18 9/16", 5/8"-18 11/16"-1.11/16"-18 18 5/16 .242 2.598 .500 .938 3 9 .260 81173 3/8"-16 3/4"-16 16 5/16 .301 2.756 .626 1.125 3 10 .315 81174 7/16"-14 7/8"-14 14 3/8 .354 3.031 .715 1.314 3 10 .370 81175 1/2"-13 13 1/2 .407 3.622 .771 1.500 4 10 .429 81176 9/16"-12 1”-1.1/2”-12 12 1/2 .465 3.622 .917 1.686 4 11 .484 81177 * Bore diameter applies to smallest thread diameter - 913 - Toll Free Fax Email Houston Bass Tool & Supply, Inc. 800-442-0042 (713) 681-4931
[email protected] (713) 682-1889 www.basstool.com
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