Twister® Drills - Series 302

Solid Carbide Twister® GP Micro Drill
An economical micro drilling choice.
For high performance micro drilling, see Series 305
  • 2 Flute
  • Solid carbide
  • 3 Drilling lengths available depending on diameter
  • Single margin
  • 130° Point
  • 35° Helix
  • Uncoated
  • 1/8" (3mm) Shank diameter, 1-1/2" (38mm) OAL
  • Available with color coded depth setting rings upon request
  • Material Applications: Steels, Stainless Steels, Hardened Steels,Cast Iron, Special and High Temp Alloys, and Non-Ferrous
Tool EDP Diameter Shank Diameter Oal Flute Length Available Price
30210240 32497 2.60mm 3.175 38 12.19
30212010 32559 3.05mm 3.175 38 12.19
30201601 32139 #78 1/8 1-1/2 .250
30203151 32215 0.80mm 3.175 38 10.16
30206700 32365 #51 1/8 1-1/2 .480
30201100 32093 #85 1/8 1-1/2 .150
30209650 32473 2.45mm 3.175 38 12.19
30203351 32227 0.85mm 3.175 38 10.16
30209250 32453 2.35mm 3.175 38 12.19
30210830 32517 2.75mm 3.175 38 12.19
30200750 32045 #93 1/8 1-1/2 .100
30207810 32401 5/64 1/8 1-1/2 .480
30202600 32185 #71 1/8 1-1/2 .190
30202800 32193 #70 1/8 1-1/2 .250
30204520 32285 1.15mm 3.175 38 10.16
30212000 32557 #31 1/8 1-1/2 .480
30211000 32525 #35 1/8 1-1/2 .480
30202760 32189 0.70mm 3.175 38 6.35
30202921 32199 #69 1/8 1-1/2 .320
30203600 32237 #64 1/8 1-1/2 .400
30202000 32153 #76 1/8 1-1/2 .190
30201450 32125 #79 1/8 1-1/2 .190
30209840 32481 2.50mm 3.175 38 12.19
30203300 32221 #66 1/8 1-1/2 .250
30201970 32149 0.50mm 3.175 38 4.80
30202102 32160 #75 1/8 1-1/2 .320
30200790 32053 #92 1/8 1-1/2 .125
30204920 32301 1.25mm 3.175 38 10.16
30200630 32029 #96 1/8 1-1/2 .100
30208600 32433 #44 1/8 1-1/2 .480
30211810 32553 3.00mm 3.175 38 12.19
30202560 32181 0.65mm 3.175 38 4.80
30202562 32184 0.65mm 3.175 38 8.13
30200830 32061 #91 1/8 1-1/2 .125
30202761 32191 0.70mm 3.175 38 8.13
30207080 32377 1.80mm 3.175 38 12.19
30210630 32509 2.70mm 3.175 38 12.19
30204720 32297 1.20mm 3.175 38 10.16
30203900 32253 #61 1/8 1-1/2 .400
30211610 32551 2.95mm 3.175 38 12.19
30205950 32333 #53 1/8 1-1/2 .400
30200510 32013 #99 1/8 1-1/2 .065
30201250 32109 #82 1/8 1-1/2 .190
30200910 32073 #89 1/8 1-1/2 .125
30202002 32156 #76 1/8 1-1/2 .320
30207280 32381 1.85mm 3.175 38 12.19
30204650 32289 #56 1/8 1-1/2 .400
30200870 32065 #90 1/8 1-1/2 .125
30204130 32269 1.05mm 3.175 38 10.16
30203800 32249 #62 1/8 1-1/2 .400
30209350 32457 #42 1/8 1-1/2 .480
30202362 32172 0.60mm 3.175 38 8.13
30202500 32177 #72 1/8 1-1/2 .190
30208270 32425 2.10mm 3.175 38 12.19
30201561 32131 1/64 1/8 1-1/2 .250
30203740 32245 0.95mm 3.175 38 10.16
30204300 32277 #57 1/8 1-1/2 .400
30208860 32441 2.25mm 3.175 38 12.19
30202602 32188 #71 1/8 1-1/2 .320
30201200 32105 #83 1/8 1-1/2 .190
30201381 32123 0.35mm 3.175 38 6.35
30201000 32085 #87 1/8 1-1/2 .150
30203101 32207 #68 1/8 1-1/2 .400
30202251 32167 #74 1/8 1-1/2 .250
30202501 32179 #72 1/8 1-1/2 .250
30202762 32192 0.70mm 3.175 38 10.16
30202801 32195 #70 1/8 1-1/2 .320
30200430 32005 #101 1/8 1-1/2 .065
30208070 32413 2.05mm 3.175 38 12.19
30201050 32089 #86 1/8 1-1/2 .150
30206690 32361 1.70mm 3.175 38 12.19
30205310 32313 1.35mm 3.175 38 10.16
30203200 32217 #67 1/8 1-1/2 .250
30202401 32175 #73 1/8 1-1/2 .250
30207300 32385 #49 1/8 1-1/2 .480
30204000 32261 #60 1/8 1-1/2 .400
30206100 32341 1.55mm 3.175 38 10.16
30200390 32001 #102 & 0.1 1/8 1-1/2 .065
30209060 32449 2.30mm 3.175 38 12.19
30202170 32161 0.55mm 3.175 38 4.80
30203121 32211 1/32 1/8 1-1/2 .400
30200980 32081 0.25mm 3.175 38 3.80
30202101 32159 #75 1/8 1-1/2 .250
30201800 32145 #77 1/8 1-1/2 .190
30201350 32117 #80 1/8 1-1/2 .190
30201771 32143 0.45mm 3.175 38 6.35
30200800 32057 .0080 1/8 1-1/2 .125
30200950 32077 #88 1/8 1-1/2 .125
30210400 32501 #37 1/8 1-1/2 .480
30203540 32233 0.90mm 3.175 38 10.16
30212400 32565 3.15mm 3.175 38 12.19
30202922 32200 #69 1/8 1-1/2 .400
30203120 32209 1/32 1/8 1-1/2 .250
30202561 32183 0.65mm 3.175 38 6.35
30210040 32489 2.55mm 3.175 38 12.19
30202100 32157 #75 1/8 1-1/2 .190
30205500 32317 #54 1/8 1-1/2 .400
30208100 32417 #46 1/8 1-1/2 .480
30205510 32321 1.40mm 3.175 38 10.16
30201380 32121 0.35mm 3.175 38 4.80
30209950 32485 #39 1/8 1-1/2 .480
30201351 32119 #80 1/8 1-1/2 .250
30205110 32305 1.30mm 3.175 38 10.16
30205200 32309 #55 1/8 1-1/2 .400
30202250 32165 #74 1/8 1-1/2 .190
30210650 32513 #36 1/8 1-1/2 .480
30202361 32171 0.60mm 3.175 38 6.35
30201971 32151 0.50mm 3.175 38 6.35
30211220 32537 2.85mm 3.175 38 12.19
30212500 32569 1/8 1/8 1-1/2 .480
30211600 32549 #32 1/8 1-1/2 .480
30203201 32219 #67 1/8 1-1/2 .400
30202402 32176 #73 1/8 1-1/2 .320
30202252 32168 #74 1/8 1-1/2 .320
30208660 32437 2.20mm 3.175 38 12.19
30201560 32129 1/64 1/8 1-1/2 .190
30202950 32201 0.75mm 3.175 38 6.35
30203940 32257 1.00mm 3.175 38 10.16
30207600 32393 #48 1/8 1-1/2 .480
30201770 32141 0.45mm 3.175 38 4.80
30206890 32369 1.75mm 3.175 38 12.19
30202171 32163 0.55mm 3.175 38 6.35
30201300 32113 #81 1/8 1-1/2 .190
30202920 32197 #69 1/8 1-1/2 .250
30207870 32409 2.00mm 3.175 38 12.19
30201600 32137 #78 1/8 1-1/2 .190
30200670 32033 #95 1/8 1-1/2 .100
30200900 32069 .0090 1/8 1-1/2 .125
30202951 32203 0.75mm 3.175 38 8.13
30202001 32155 #76 1/8 1-1/2 .250
30210430 32503 2.65mm 3.175 38 12.19
30200550 32017 #98 1/8 1-1/2 .065
30204690 32293 3/64 1/8 1-1/2 .400
30205710 32325 1.45mm 3.175 38 10.16
30210940 32521 7/64 1/8 1-1/2 .480
30204100 32265 #59 1/8 1-1/2 .400
30206350 32353 #52 1/8 1-1/2 .480
30204200 32273 #58 1/8 1-1/2 .400
30212200 32561 3.10mm 3.175 38 12.19
30211100 32533 #34 1/8 1-1/2 .480
30209600 32469 #41 1/8 1-1/2 .480
30202360 32169 0.60mm 3.175 38 4.80
30211020 32529 2.80mm 3.175 38 12.19
30208900 32445 #43 1/8 1-1/2 .480
30201772 32144 0.45mm 3.175 38 8.13
30209380 32461 3/32 1/8 1-1/2 .480
30201801 32147 #77 1/8 1-1/2 .250
30210150 32493 #38 1/8 1-1/2 .480
30202802 32196 #70 1/8 1-1/2 .400
30206300 32349 1.60mm 3.175 38 12.19
30201150 32097 #84 1/8 1-1/2 .150
30207000 32373 #50 1/8 1-1/2 .480
30208200 32421 #45 1/8 1-1/2 .480
30200590 32021 #97 & 0.15 1/8 1-1/2 .100
30211300 32541 #33 1/8 1-1/2 .480
30208460 32429 2.15mm 3.175 38 12.19
30209800 32477 #40 1/8 1-1/2 .480
30203500 32229 #65 1/8 1-1/2 .400
30202400 32173 #73 1/8 1-1/2 .190
30202952 32204 0.75mm 3.175 38 10.16
30207850 32405 #47 1/8 1-1/2 .480
30200780 32049 0.20mm 3.175 38 3.20
30201972 32152 0.50mm 3.175 38 8.13
30203700 32241 #63 1/8 1-1/2 .400
30200600 32025 .0060 1/8 1-1/2 .100
30202601 32187 #71 1/8 1-1/2 .250
30206250 32345 1/16 1/8 1-1/2 .480
30207670 32397 1.95mm 3.175 38 12.19
30211420 32545 2.90mm 3.175 38 12.19
30201571 32135 0.40mm 3.175 38 6.35
30200710 32041 #94 1/8 1-1/2 .100
30204330 32281 1.10mm 3.175 38 10.16
30203100 32205 #68 1/8 1-1/2 .250
30202502 32180 #72 1/8 1-1/2 .320
30200700 32037 .0070 1/8 1-1/2 .100
30203150 32213 0.80mm 3.175 38 6.35
30201451 32127 #79 1/8 1-1/2 .250
30209450 32465 2.40mm 3.175 38 12.19
30203301 32223 #66 1/8 1-1/2 .400
30201180 32101 0.30mm 3.175 38 4.80
30206490 32357 1.65mm 3.175 38 12.19
30201802 32148 #77 1/8 1-1/2 .320
30203350 32225 0.85mm 3.175 38 6.35
30200470 32009 #100 1/8 1-1/2 .065
30202172 32164 0.55mm 3.175 38 8.13
30205900 32329 1.50mm 3.175 38 10.16
30207480 32389 1.90mm 3.175 38 12.19
30201570 32133 0.40mm 3.175 38 4.80