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Drills / 207

Solid Carbide Twister® HP Drill Brad & Spur Point
Designed for drilling Carbon Fiber Reinforced Polymer (CFRP), graphite and aramid fiber (Kevlar) reinforced composite materials.
  • 2 Flute
  • Solid carbide
  • 3X Drill length
  • 35° Helix angle
  • Brad and spur point
  • No delamination
  • Eliminate fuzz or "fray" at exit
  • Uncoated, coating available upon request
  • Recommended max drill depth = L2 - 1.5 x D1

Product Range

Tool No. EDP Diameter (D/D1) Diameter Dec Shank Diameter (D2) Overall Length (L1) Flute Length (L2) Coating Shank Type
.0935 20709350 27001 #42 .0935 .0935 1-3/4 1/2 Uncoated Straight
.0938 20709380 27004 3/32 .0938 3/32 1-3/4 1/2 Uncoated Straight
.0945 20709450 27007 2.4mm .0945 2.4mm 44mm 12.5mm Uncoated Straight
.0960 20709600 27010 #41 .0960 .0960 1-13/16 1/2 Uncoated Straight
.0980 20709800 27013 #40 .0980 .0980 1-13/16 1/2 Uncoated Straight
.0984 20709840 27016 2.5mm .0984 2.5mm 46mm 12.5mm Uncoated Straight
.1015 20710150 27022 #38 .1015 .1015 1-13/16 1/2 Uncoated Straight
.1024 20710240 27025 2.6mm .1024 2.6mm 46mm 12.5mm Uncoated Straight
.1040 20710400 27028 #37 .1040 .1040 1-13/16 1/2 Uncoated Straight
.1063 20710630 27031 2.7mm .1063 2.7mm 46mm 12.5mm Uncoated Straight
.1065 20710650 27034 #36 .1065 .1065 1-13/16 1/2 Uncoated Straight
.1094 20710940 27037 7/64 .1094 7/64 1-13/16 1/2 Uncoated Straight
.1100 20711000 27040 #35 .1100 .1100 1-7/8 5/8 Uncoated Straight
.1102 20711020 27043 2.8mm .1102 2.8mm 48mm 16mm Uncoated Straight
.1110 20711100T 75514 #34 .1110 .1110 1-7/8 5/8 TiN Straight
.1110 20711100 27046 #34 .1110 .1110 1-7/8 5/8 Uncoated Straight
.1130 20711300 27049 #33 .1130 .1130 1-7/8 5/8 Uncoated Straight
.1142 20711420 27052 2.9mm .1142 2.9mm 48mm 16mm Uncoated Straight
.1160 20711600 27055 #32 .1160 .1160 1-7/8 5/8 Uncoated Straight
.1181 20711810 27058 3mm .1181 3mm 48mm 16mm Uncoated Straight
.1200 20712000 27061 #31 .1200 .1200 1-7/8 5/8 Uncoated Straight
.1220 20712200 27064 3.1mm .1220 3.1mm 48mm 16mm Uncoated Straight
.1250 20712500 27067 1/8 .1250 1/8 1-7/8 5/8 Uncoated Straight
.1250 20712500C 75515 1/8 .1250 1/8 1-7/8 5/8 TiCN Straight
.1260 20712600 27070 3.2mm .1260 3.2mm 48mm 16mm Uncoated Straight
.1285 20712850 27073 #30 .1285 .1285 1-15/16 11/16 Uncoated Straight
.1299 20712990 27076 3.3mm .1299 3.3mm 49mm 17.5mm Uncoated Straight
.1339 20713390 27079 3.4mm .1339 3.4mm 49mm 17.5mm Uncoated Straight
.1360 20713600 27082 #29 .1360 .1360 1-15/16 11/16 Uncoated Straight
.1378 20713780 27085 3.5mm .1378 3.5mm 49mm 17.5mm Uncoated Straight
.1405 20714050 27088 #28 .1405 .1405 1-15/16 11/16 Uncoated Straight
.1406 20714060 27091 9/64 .1406 9/64 1-15/16 11/16 Uncoated Straight
.1417 20714170 27094 3.6mm .1417 3.6mm 49mm 17.5mm Uncoated Straight
.1440 20714400 27097 #27 .1440 .1440 2-1/16 3/4 Uncoated Straight
.1457 20714570 27100 3.7mm .1457 3.7mm 52mm 19mm Uncoated Straight
.1470 20714700 27103 #26 .1470 .1470 2-1/16 3/4 Uncoated Straight
.1495 20714950 27106 #25 .1495 .1495 2-1/16 3/4 Uncoated Straight
.1520 20715200 27112 #24 .1520 .1520 2-1/16 3/4 Uncoated Straight
.1535 20715350 27115 3.9mm .1535 3.9mm 52mm 19mm Uncoated Straight
.1540 20715400 27118 #23 .1540 .1540 2-1/16 3/4 Uncoated Straight
.1562 20715620 27121 5/32 .1562 5/32 2-1/16 3/4 Uncoated Straight
.1570 20715700 27124 #22 .1570 .1570 2-1/8 7/8 Uncoated Straight
.1575 20715750 27127 4mm .1575 4mm 54mm 22mm Uncoated Straight
.1610 20716100 27133 #20 .1610 .1610 2-1/8 7/8 Uncoated Straight
.1614 20716140 27136 4.1mm .1614 4.1mm 54mm 22mm Uncoated Straight
.1654 20716540 27139 4.2mm .1654 4.2mm 54mm 22mm Uncoated Straight
.1660 20716600 27142 #19 .1660 .1660 2-1/8 7/8 Uncoated Straight
.1693 20716930 27145 4.3mm .1693 4.3mm 54mm 22mm Uncoated Straight
.1695 20716950 27148 #18 .1695 .1695 2-1/8 7/8 Uncoated Straight
.1719 20717190 27151 11/64 .1719 11/64 2-1/8 7/8 Uncoated Straight
.1730 20717300 27154 #17 .1730 .1730 2-3/16 15/16 Uncoated Straight
.1732 20717320 27157 4.4mm .1732 4.4mm 56mm 24mm Uncoated Straight
.1770 20717700 27160 #16 .1770 .1770 2-3/16 15/16 Uncoated Straight
.1772 20717720 27163 4.5mm .1772 4.5mm 56mm 24mm Uncoated Straight
.1800 20718000 27166 #15 .1800 .1800 2-3/16 15/16 Uncoated Straight
.1811 20718110 27169 4.6mm .1811 4.6mm 56mm 24mm Uncoated Straight
.1820 20718200 27172 #14 .1820 .1820 2-3/16 15/16 Uncoated Straight
.1850 20718500 27175 #13 .1850 .1850 2-3/16 15/16 Uncoated Straight
.1875 20718750 27178 3/16 .1875 3/16 2-3/16 15/16 Uncoated Straight
.1889 20718890 27181 4.8mm .1889 4.8mm 57mm 25.5mm Uncoated Straight
.1890 20718900 27184 #12 .1890 .1890 2-1/4 1 Uncoated Straight
.1910 20719100 27187 #11 .1910 .1910 2-1/4 1 Uncoated Straight
.1929 20719290 27190 4.9mm .1929 4.9mm 57mm 25.5mm Uncoated Straight
.1935 20719350 27193 #10 .1935 .1935 2-1/4 1 Uncoated Straight
.1960 20719600 27196 #9 .1960 .1960 2-1/4 1 Uncoated Straight
.1968 20719680 27199 5mm .1968 5mm 57mm 25.5mm Uncoated Straight
.1990 20719900 27202 #8 .1990 .1990 2-1/4 1 Uncoated Straight
.2008 20720080 27205 5.1mm .2008 5.1mm 57mm 25.5mm Uncoated Straight
.2010 20720100 27208 #7 .2010 .2010 2-1/4 1 Uncoated Straight
.2031 20720310 27211 13/64 .2031 13/64 2-1/4 1 Uncoated Straight
.2040 20720400 27214 #6 .2040 .2040 2-3/8 1-1/16 Uncoated Straight
.2047 20720470 27217 5.2mm .2047 5.2mm 60mm 27mm Uncoated Straight
.2055 20720550 27220 #5 .2055 .2055 2-3/8 1-1/16 Uncoated Straight
.2055 20720550CE 17996 #5 .2055 .2055 2-3/8 1-1/16 CERAedge® Straight
.2126 20721260 27229 5.4mm .2126 5.4mm 60mm 27mm Uncoated Straight
.2130 20721300 27232 #3 .2130 .2130 2-3/8 1-1/16 Uncoated Straight
.2165 20721650 27235 5.5mm .2165 5.5mm 60mm 27mm Uncoated Straight
.2187 20721870 27238 7/32 .2187 7/32 2-3/8 1-1/16 Uncoated Straight
.2205 20722050 27241 5.6mm .2205 5.6mm 62mm 28.5mm Uncoated Straight
.2210 20722100 27244 #2 .2210 .2210 2-7/16 1-1/8 Uncoated Straight
.2244 20722440 27247 5.7mm .2244 5.7mm 62mm 28.5mm Uncoated Straight
.2280 20722800 27250 #1 .2280 .2280 2-7/16 1-1/8 Uncoated Straight
.2283 20722830 27253 5.8mm .2283 5.8mm 62mm 28.5mm Uncoated Straight
.2323 20723230 27256 5.9mm .2323 5.9mm 62mm 28.5mm Uncoated Straight
.2340 20723400 27259 A .2340 .2340 2-7/16 1-1/8 Uncoated Straight
.2344 20723440 27262 15/64 .2344 15/64 2-7/16 1-1/8 Uncoated Straight
.2362 20723620 27265 6mm .2362 6mm 64mm 32mm Uncoated Straight
.2380 20723800 27268 B .2380 .2380 2-1/2 1-1/4 Uncoated Straight
.2420 20724200 27274 C .2420 .2420 2-1/2 1-1/4 Uncoated Straight
.2441 20724410 27277 6.2mm .2441 6.2mm 64mm 32mm Uncoated Straight
.2460 20724600 27280 D .2460 .2460 2-1/2 1-1/4 Uncoated Straight
.2460 20724600CE 19389 D .2460 .2460 2-1/2 1-1/4 CERAedge® Straight
.2480 20724800 27283 6.3mm .2480 6.3mm 64mm 32mm Uncoated Straight
.2500 20725000 27286 1/4 .2500 1/4 2-1/2 1-1/4 Uncoated Straight
.2519 20725190 27289 6.4mm .2519 6.4mm 64mm 32mm Uncoated Straight
.2559 20725590 27292 6.5mm .2559 6.5mm 67mm 33.5mm Uncoated Straight
.2570 20725700 27295 F .2570 .2570 2-5/8 1-5/16 Uncoated Straight
.2610 20726100 27298 G .2610 .2610 2-5/8 1-5/16 Uncoated Straight
.2656 20726560 27301 17/64 .2656 17/64 2-5/8 1-5/16 Uncoated Straight
.2656 20726560A 77421 17/64 .2656 17/64 2-5/8 1-5/16 ALtima® Straight
.2660 20726600 27304 H .2660 .2660 2-11/16 1-3/8 Uncoated Straight
.2756 20727560 27310 7mm .2756 7mm 68mm 35mm Uncoated Straight
.2770 20727700 27313 J .2770 .2770 2-11/16 1-3/8 Uncoated Straight
.2810 20728100 27316 K .2810 .2810 2-11/16 1-3/8 Uncoated Straight
.2812 20728120 27319 9/32 .2812 9/32 2-11/16 1-3/8 Uncoated Straight
.2900 20729000 27322 L .2900 .2900 2-3/4 1-3/8 Uncoated Straight
.2950 20729500 27325 M .2950 .2950 2-3/4 1-3/8 Uncoated Straight
.2953 20729530 27328 7.5mm .2953 7.5mm 70mm 35mm Uncoated Straight
.2969 20729690 27331 19/64 .2969 19/64 2-3/4 1-3/8 Uncoated Straight
.3020 20730200 27334 N .3020 .3020 2-13/16 1-1/2 Uncoated Straight
.3125 20731250 27337 5/16 .3125 5/16 2-13/16 1-1/2 Uncoated Straight
.3150 20731500 27340 8mm .3150 8mm 71mm 38mm Uncoated Straight
.3160 20731600 27343 O .3160 .3160 2-15/16 1-9/16 Uncoated Straight
.3160 20731600A 75519 O .3160 .3160 2-15/16 1-9/16 ALtima® Straight
.3160 20731600GP 18323 O .3160 .3160 2-15/16 1-9/16 Gem Plus Straight
.3230 20732300 27346 P .3230 .3230 2-15/16 1-9/16 Uncoated Straight
.3230 20732300GP 18324 P .3230 .3230 2-15/16 1-9/16 Gem Plus Straight
.3281 20732810 27349 21/64 .3281 21/64 2-15/16 1-9/16 Uncoated Straight
.3320 20733200 27352 Q .3320 .3320 2-15/16 1-9/16 Uncoated Straight
.3346 20733460 27355 8.5mm .3346 8.5mm 75mm 39.5mm Uncoated Straight
.3390 20733900 27358 R .3390 .3390 2-15/16 1-9/16 Uncoated Straight
.3438 20734380 27361 11/32 .3438 11/32 2-15/16 1-9/16 Uncoated Straight
.3438 20734380GP 17523 11/32 .3438 11/32 2-15/16 1-9/16 Gem Plus Straight
.3480 20734800 27364 S .3480 .3480 3-1/16 1-9/16 Uncoated Straight
.3480 20734800CE 14941 S .3480 .3480 3-1/16 1-9/16 CERAedge® Straight
.3543 20735430 27367 9mm .3543 9mm 78mm 39.5mm Uncoated Straight
.3580 20735800 27370 T .3580 .3580 3-1/16 1-9/16 Uncoated Straight
.3594 20735940 27373 23/64 .3594 23/64 3-1/16 1-9/16 Uncoated Straight
.3680 20736800 27376 U .3680 .3680 3-1/8 1-5/8 Uncoated Straight
.3740 20737400 27379 9.5mm .3740 9.5mm 79mm 41.5mm Uncoated Straight
.3750 20737500 27382 3/8 .3750 3/8 3-1/8 1-5/8 Uncoated Straight
.3770 20737700 27385 V .3770 .3770 3-1/4 1-3/4 Uncoated Straight
.3860 20738600 27388 W .3860 .3860 3-1/4 1-3/4 Uncoated Straight
.3906 20739060 27391 25/64 .3906 25/64 3-1/4 1-3/4 Uncoated Straight
.3937 20739370 27394 10mm .3937 10mm 84mm 44.5mm Uncoated Straight
.3970 20739700 27397 X .3970 .3970 3-5/16 1-3/4 Uncoated Straight
.4040 20740400 27400 Y .4040 .4040 3-5/16 1-3/4 Uncoated Straight
.4062 20740620 27403 13/32 .4062 13/32 3-5/16 1-3/4 Uncoated Straight
.4130 20741300 27406 Z .4130 .4130 3-3/8 1-13/16 Uncoated Straight
.4134 20741340 27409 10.5mm .4134 10.5mm 86mm 46mm Uncoated Straight
.4219 20742190 27412 27/64 .4219 27/64 3-3/8 1-13/16 Uncoated Straight
.4331 20743310 27415 11mm .4331 11mm 87mm 47.5mm Uncoated Straight
.4331 20743310A 77422 11mm .4331 11mm 87mm 47.5mm ALtima® Straight
.4375 20743750 27418 7/16 .4375 7/16 3-7/16 1-7/8 Uncoated Straight
.4375 20743750A 75520 7/16 .4375 7/16 3-7/16 1-7/8 ALtima® Straight
.4527 20745270 27421 11.5mm .4527 11.5mm 92mm 51mm Uncoated Straight
.4531 20745310T 18269 29/64 .4531 29/64 3-5/8 2 TiN Straight
.4688 20746880 27427 15/32 .4688 15/32 3-5/8 2 Uncoated Straight
.4724 20747240 27430 12mm .4724 12mm 94mm 54mm Uncoated Straight
.4844 20748440 27433 31/64 .4844 31/64 3-11/16 2-1/8 Uncoated Straight