Very similar to our standard jobbers drill.
Designed for drilling cast iron, aluminum, bronze
and magnesium.
An extremely efficient and economical carbide drill.
Shorter overhang reduces deflection and vibration,
increases drill accuracy and improves tool life.
Fine grain 6% cobalt C-2 grade.
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Series 206
Imperial Sizes
| Part # | Size | Diameter | Flute Length |
Overall Length |
|
| Fraction | Wire | ||||
| 20604000 | - | 60 | .0400 | 3/8 | 1-1/2 |
| 20604100 | - | 59 | .0410 | 3/8 | 1-1/2 |
| 20604200 | - | 58 | .0420 | 3/8 | 1-1/2 |
| 20604300 | - | 57 | .0430 | 3/8 | 1-1/2 |
| 20604650 | - | 56 | .0465 | 3/8 | 1-1/2 |
| 20604690 | 3/64 | - | .0469 | 3/8 | 1-1/2 |
| 20605200 | - | 55 | .0520 | 3/8 | 1-1/2 |
| 20605500 | - | 54 | .0550 | 3/8 | 1-1/2 |
| 20605950 | - | 53 | .0595 | 3/8 | 1-1/2 |
| 20606250 | 1/16 | - | .0625 | 3/8 | 1-1/2 |
| 20606350 | - | 52 | .0635 | 3/8 | 1-1/2 |
| 20606700 | - | 51 | .0670 | 3/8 | 1-1/2 |
| 20607000 | - | 50 | .0700 | 3/8 | 1-1/2 |
| 20607300 | - | 49 | .0730 | 3/8 | 1-1/2 |
| 20607600 | - | 48 | .0760 | 1/2 | 1-1/2 |
| 20607810 | 5/64 | - | .0781 | 1/2 | 1-1/2 |
| 20607850 | - | 47 | .0785 | 1/2 | 1-1/2 |
| 20608100 | - | 46 | .0810 | 1/2 | 1-1/2 |
| 20608200 | - | 45 | .0820 | 1/2 | 1-1/2 |
| 20608600 | - | 44 | .0860 | 1/2 | 2 |
| 20608900 | - | 43 | .0890 | 1/2 | 2 |
| 20609350 | - | 42 | .0935 | 1/2 | 2 |
| 20609380 | 3/32 | - | .0938 | 1/2 | 2 |
| 20609600 | - | 41 | .0960 | 1/2 | 2 |
| 20609800 | - | 40 | .0980 | 5/8 | 2 |
| 20609950 | - | 39 | .0995 | 5/8 | 2 |
| 20610150 | - | 38 | .1015 | 5/8 | 2 |
| 20610400 | - | 37 | .1040 | 5/8 | 2 |
| 20610650 | - | 36 | .1065 | 5/8 | 2 |
| 20610940 | 7/64 | - | .1094 | 5/8 | 2 |
| 20611000 | - | 35 | .1100 | 5/8 | 2 |
| 20611100 | - | 34 | .1110 | 5/8 | 2 |
| 20611300 | - | 33 | .1130 | 5/8 | 2 |
| 20611600 | - | 32 | .1160 | 5/8 | 2 |
| 20612000 | - | 31 | .1200 | 5/8 | 2 |
| 20612500 | 1/8 | - | .1250 | 5/8 | 2 |
| 20612850 | - | 30 | .1285 | 5/8 | 2 |
| 20613600 | - | 29 | .1360 | 5/8 | 2 |
| 20614050 | - | 28 | .1405 | 5/8 | 2 |
| 20614060 | 9/64 | - | .1406 | 5/8 | 2 |
| 20614400 | - | 27 | .1440 | 5/8 | 2 |
| 20614700 | - | 26 | .1470 | 5/8 | 2 |
| 20614950 | - | 25 | .1495 | 5/8 | 2 |
| 20615200 | - | 24 | .1520 | 5/8 | 2 |
| 20615400 | - | 23 | .1540 | 5/8 | 2 |
| 20615620 | 5/32 | - | .1562 | 3/4 | 2 |
| 20615700 | - | 22 | .1570 | 3/4 | 2 |
| 20615900 | - | 21 | .1590 | 3/4 | 2 |
| 20616100 | - | 20 | .1610 | 3/4 | 2 |
| 20616600 | - | 19 | .1660 | 3/4 | 2-1/8 |
| 20616950 | - | 18 | .1695 | 3/4 | 2-1/8 |
| 20617190 | 11/64 | - | .1719 | 3/4 | 2-1/8 |
| 20617300 | - | 17 | .1730 | 3/4 | 2-1/8 |
| 20617700 | - | 16 | .1770 | 3/4 | 2-1/8 |
| 20618000 | - | 15 | .1800 | 3/4 | 2-3/16 |
| 20618200 | - | 14 | .1820 | 3/4 | 2-3/16 |
| 20618500 | - | 13 | .1850 | 3/4 | 2-3/16 |
| 20618750 | 3/16 | - | .1875 | 3/4 | 2-3/16 |
| 20618900 | - | 12 | .1890 | 3/4 | 2-3/16 |
| 20619100 | - | 11 | .1910 | 3/4 | 2-3/16 |
| 20619350 | - | 10 | .1935 | 3/4 | 2-3/16 |
| 20619600 | - | 9 | .1960 | 3/4 | 2-1/4 |
| 20619900 | - | 8 | .1990 | 3/4 | 2-1/4 |
| 20620100 | - | 7 | .2010 | 3/4 | 2-1/4 |
| 20620310 | 13/64 | - | .2031 | 3/4 | 2-1/4 |
| 20620400 | - | 6 | .2040 | 3/4 | 2-1/4 |
| 20620550 | - | 5 | .2055 | 3/4 | 2-1/4 |
| 20620900 | - | 4 | .2090 | 3/4 | 2-1/4 |
| 20621300 | - | 3 | .2130 | 1 | 2-1/2 |
| 20621870 | 7/32 | - | .2187 | 1 | 2-1/2 |
| 20622100 | - | 2 | .2210 | 1 | 2-1/2 |
| 20622800 | - | 1 | .2280 | 1 | 2-1/2 |
| 20623400 | - | A | .2340 | 1 | 2-1/2 |
| 20623440 | 15/64 | - | .2344 | 1 | 2-1/2 |
| 20623800 | - | B | .2380 | 1 | 2-1/2 |
| 20624200 | - | C | .2420 | 1 | 2-1/2 |
| 20624600 | - | D | .2460 | 1 | 2-1/2 |
| 20625000 | 1/4 | E | .2500 | 1 | 2-1/2 |
| 20625700 | - | F | .2570 | 1 | 2-1/2 |
| 20626100 | - | G | .2610 | 1 | 2-1/2 |
| 20626560 | 17/64 | - | .2656 | 1 | 2-1/2 |
| 20626600 | - | H | .2660 | 1 | 2-1/2 |
| 20627200 | - | I | .2720 | 1 | 2-1/2 |
| 20627700 | - | J | .2770 | 1 | 2-1/2 |
| 20628100 | - | K | .2810 | 1 | 2-1/2 |
| 20628120 | 9/32 | - | .2812 | 1 | 2-1/2 |
| 20629000 | - | L | .2900 | 1 | 2-1/2 |
| 20629500 | - | M | .2950 | 1-1/4 | 2-1/2 |
| 20629690 | 19/64 | - | .2969 | 1-1/4 | 2-1/2 |
| 20630200 | - | N | .3020 | 1-1/4 | 2-1/2 |
| 20631250 | 5/16 | - | .3125 | 1-1/4 | 2-1/2 |
| 20631600 | - | O | .3160 | 1-1/4 | 2-1/2 |
| 20632300 | - | P | .3230 | 1-1/4 | 2-1/2 |
| 20632810 | 21/64 | - | .3281 | 1-1/4 | 2-1/2 |
| 20633200 | - | Q | .3320 | 1-1/4 | 2-1/2 |
| 20633900 | - | R | .3390 | 1-1/4 | 2-1/2 |
| 20634380 | 11/32 | - | .3438 | 1-1/4 | 2-1/2 |
| 20634800 | - | S | .3480 | 1-1/4 | 2-1/2 |
| 20635800 | - | T | .3580 | 1-1/4 | 2-1/2 |
| 20635940 | 23/64 | - | .3594 | 1-1/4 | 2-1/2 |
| 20636800 | - | U | .3680 | 1-1/4 | 2-1/2 |
| 20637500 | 3/8 | - | .3750 | 1-1/4 | 2-1/2 |
| 20637700 | - | V | .3770 | 1-1/4 | 2-1/2 |
| 20638600 | - | W | .3860 | 1-1/4 | 2-3/4 |
| 20639060 | 25/64 | - | .3906 | 1-1/4 | 2-3/4 |
| 20639700 | - | X | .3970 | 1-1/4 | 2-3/4 |
| 20640400 | - | Y | .4040 | 1-1/4 | 2-3/4 |
| 20640620 | 13/32 | - | .4062 | 1-1/4 | 2-3/4 |
| 20641300 | - | Z | .4130 | 1-1/4 | 2-3/4 |
| 20642190 | 27/64 | - | .4219 | 1-1/4 | 2-3/4 |
| 20643750 | 7/16 | - | .4375 | 1-1/4 | 2-3/4 |
| 20645310 | 29/64 | - | .4531 | 1-1/4 | 3 |
| 20646880 | 15/32 | - | .4688 | 1-1/4 | 3 |
| 20648440 | 31/64 | - | .4844 | 1-1/4 | 3 |
| 20650000 | 1/2 | - | .5000 | 1-1/4 | 3 |
| 20651560 | 33/64 | - | .5156 | 1-3/8 | 3-1/2 |
| 20653120 | 17/32 | - | .5312 | 1-3/8 | 3-1/2 |
| 20654690 | 35/64 | - | .5469 | 1-1/2 | 3-1/2 |
| 20656250 | 9/16 | - | .5625 | 1-1/2 | 3-1/2 |
| 20657810 | 37/64 | - | .5781 | 1-5/8 | 3-1/2 |
| 20659380 | 19/32 | - | .5938 | 1-5/8 | 3-1/2 |
| 20660940 | 39/64 | - | .6094 | 1-3/4 | 3-1/2 |
| 20662500 | 5/8 | - | .6250 | 1-3/4 | 3-1/2 |
| 20664060 | 41/64 | - | .6406 | 1-7/8 | 4 |
| 20665620 | 21/32 | - | .6562 | 1-7/8 | 4 |
| 20667190 | 43/64 | - | .6719 | 1-7/8 | 4 |
| 20668750 | 11/16 | - | .6875 | 1-7/8 | 4 |
| 20670310 | 45/64 | - | .7031 | 2 | 4 |
| 20671880 | 23/32 | - | .7188 | 2-1/8 | 4 |
| 20673440 | 47/64 | - | .7344 | 2-1/8 | 4 |
| 20675000 | 3/4 | - | .7500 | 2-1/8 | 4 |
| 20676560 | 49/64 | - | .7656 | 2-1/4 | 4 |
| 20678120 | 25/32 | - | .7812 | 2-1/4 | 4 |
Series 226
Metric Sizes
| Part # | Diameter | Flute Length |
Overall Length |
|
| MM | Inches | |||
| 22603940 | 1 | .0394 | 6 | 26 |
| 22604130 | 1.05 | .0413 | 7 | 28 |
| 22604330 | 1.1 | .0433 | 7 | 28 |
| 22604520 | 1.15 | .0452 | 8 | 30 |
| 22604720 | 1.2 | .0472 | 8 | 30 |
| 22604920 | 1.25 | .0492 | 8 | 30 |
| 22605110 | 1.3 | .0511 | 8 | 30 |
| 22605310 | 1.35 | .0531 | 9 | 32 |
| 22605510 | 1.4 | .0551 | 9 | 32 |
| 22605710 | 1.45 | .0571 | 9 | 32 |
| 22605900 | 1.5 | .0590 | 9 | 32 |
| 22606300 | 1.6 | .0630 | 10 | 34 |
| 22606690 | 1.7 | .0669 | 10 | 34 |
| 22607080 | 1.8 | .0708 | 11 | 36 |
| 22607480 | 1.9 | .0748 | 11 | 36 |
| 22607870 | 2 | .0787 | 12 | 38 |
| 22608270 | 2.1 | .0827 | 12 | 38 |
| 22608660 | 2.2 | .0866 | 13 | 40 |
| 22609060 | 2.3 | .0906 | 13 | 40 |
| 22609450 | 2.4 | .0945 | 14 | 43 |
| 22609840 | 2.5 | .0984 | 14 | 43 |
| 22610240 | 2.6 | .1024 | 14 | 43 |
| 22610630 | 2.7 | .1063 | 16 | 46 |
| 22611020 | 2.8 | .1102 | 16 | 46 |
| 22611420 | 2.9 | .1142 | 16 | 46 |
| 22611810 | 3 | .1181 | 16 | 46 |
| 22612200 | 3.1 | .1220 | 18 | 49 |
| 22612600 | 3.2 | .1260 | 18 | 49 |
| 22612990 | 3.3 | .1299 | 18 | 49 |
| 22613390 | 3.4 | .1339 | 20 | 52 |
| 22613780 | 3.5 | .1378 | 20 | 52 |
| 22614170 | 3.6 | .1417 | 20 | 52 |
| 22614570 | 3.7 | .1457 | 20 | 52 |
| 22614960 | 3.8 | .1496 | 22 | 55 |
| 22615350 | 3.9 | .1535 | 22 | 55 |
| 22615750 | 4 | .1575 | 22 | 55 |
| 22616140 | 4.1 | .1614 | 22 | 55 |
| 22616540 | 4.2 | .1654 | 22 | 55 |
| 22616930 | 4.3 | .1693 | 24 | 58 |
| 22617320 | 4.4 | .1732 | 24 | 58 |
| 22617720 | 4.5 | .1772 | 24 | 58 |
| 22618110 | 4.6 | .1811 | 24 | 58 |
| 22618500 | 4.7 | .1850 | 24 | 58 |
| 22618890 | 4.8 | .1889 | 26 | 62 |
| 22619290 | 4.9 | .1929 | 26 | 62 |
| 22619680 | 5 | .1968 | 26 | 62 |
| 22620080 | 5.1 | .2008 | 26 | 62 |
| 22620470 | 5.2 | .2047 | 26 | 62 |
| 22620860 | 5.3 | .2086 | 26 | 62 |
| 22621260 | 5.4 | .2126 | 28 | 66 |
| 22621650 | 5.5 | .2165 | 28 | 66 |
| 22622050 | 5.6 | .2205 | 28 | 66 |
| 22622440 | 5.7 | .2244 | 28 | 66 |
| 22622830 | 5.8 | .2283 | 28 | 66 |
| 22623230 | 5.9 | .2323 | 28 | 66 |
| 22623620 | 6 | .2362 | 28 | 66 |
| 22624020 | 6.1 | .2402 | 31 | 70 |
| 22624410 | 6.2 | .2441 | 31 | 70 |
| 22624800 | 6.3 | .2480 | 31 | 70 |
| 22625190 | 6.4 | .2519 | 31 | 70 |
| 22625590 | 6.5 | .2559 | 31 | 70 |
| 22625980 | 6.6 | .2598 | 31 | 70 |
| 22626370 | 6.7 | .2637 | 31 | 70 |
| 22626770 | 6.8 | .2677 | 34 | 74 |
| 22627160 | 6.9 | .2716 | 34 | 74 |
| 22627560 | 7 | .2756 | 34 | 74 |
| 22627950 | 7.1 | .2795 | 34 | 74 |
| 22628340 | 7.2 | .2834 | 34 | 74 |
| 22628740 | 7.3 | .2874 | 34 | 74 |
| 22629130 | 7.4 | .2913 | 34 | 74 |
| 22629530 | 7.5 | .2953 | 34 | 74 |
| 22629920 | 7.6 | .2992 | 37 | 79 |
| 22630310 | 7.7 | .3031 | 37 | 79 |
| 22630710 | 7.8 | .3071 | 37 | 79 |
| 22631100 | 7.9 | .3110 | 37 | 79 |
| 22631500 | 8 | .3150 | 37 | 79 |
| 22631890 | 8.1 | .3189 | 37 | 79 |
| 22632280 | 8.2 | .3228 | 37 | 79 |
| 22632670 | 8.3 | .3267 | 37 | 79 |
| 22633070 | 8.4 | .3307 | 37 | 79 |
| 22633460 | 8.5 | .3346 | 37 | 79 |
| 22633850 | 8.6 | .3385 | 40 | 84 |
| 22634250 | 8.7 | .3425 | 40 | 84 |
| 22634640 | 8.8 | .3464 | 40 | 84 |
| 22635040 | 8.9 | .3504 | 40 | 84 |
| 22635430 | 9 | .3543 | 40 | 84 |
| 22635820 | 9.1 | .3582 | 40 | 84 |
| 22636220 | 9.2 | .3622 | 40 | 84 |
| 22636610 | 9.3 | .3661 | 40 | 84 |
| 22637000 | 9.4 | .3700 | 40 | 84 |
| 22637400 | 9.5 | .3740 | 40 | 84 |
| 22637790 | 9.6 | .3779 | 43 | 89 |
| 22638190 | 9.7 | .3819 | 43 | 89 |
| 22638580 | 9.8 | .3858 | 43 | 89 |
| 22638970 | 9.9 | .3897 | 43 | 89 |
| 22639370 | 10 | .3937 | 43 | 89 |
| 22639760 | 10.1 | .3976 | 43 | 89 |
| 22640150 | 10.2 | .4015 | 43 | 89 |
| 22640550 | 10.3 | .4055 | 43 | 89 |
| 22640940 | 10.4 | .4094 | 43 | 89 |
| 22641340 | 10.5 | .4134 | 43 | 89 |
| 22641730 | 10.6 | .4173 | 43 | 89 |
| 22642120 | 10.7 | .4212 | 47 | 95 |
| 22642520 | 10.8 | .4252 | 47 | 95 |
| 22642910 | 10.9 | .4291 | 47 | 95 |
| 22643310 | 11 | .4331 | 47 | 95 |
| 22643700 | 11.1 | .4370 | 47 | 95 |
| 22644090 | 11.2 | .4409 | 47 | 95 |
| 22644490 | 11.3 | .4449 | 47 | 95 |
| 22644880 | 11.4 | .4488 | 47 | 95 |
| 22645270 | 11.5 | .4527 | 47 | 95 |
| 22645670 | 11.6 | .4567 | 47 | 95 |
| 22646060 | 11.7 | .4606 | 47 | 95 |
| 22646450 | 11.8 | .4645 | 47 | 95 |
| 22646850 | 11.9 | .4685 | 51 | 102 |
| 22647240 | 12 | .4724 | 51 | 102 |
| 22649210 | 12.5 | .4921 | 51 | 102 |
| 22651180 | 13 | .5118 | 51 | 102 |
| 22653150 | 13.5 | .5315 | 54 | 107 |
| 22655120 | 14 | .5512 | 54 | 107 |
| 22657080 | 14.5 | .5708 | 56 | 111 |
| 22659050 | 15 | .5905 | 56 | 111 |
| 22661020 | 15.5 | .6102 | 58 | 115 |
| 22662990 | 16 | .6299 | 58 | 115 |
| 22664960 | 16.5 | .6496 | 60 | 119 |
| 22666930 | 17 | .6693 | 60 | 119 |
| 22668900 | 17.5 | .6890 | 62 | 123 |
| 22670870 | 18 | .7087 | 62 | 123 |
| 22672830 | 18.5 | .7283 | 64 | 127 |
| 22674800 | 19 | .7480 | 64 | 127 |
| 22678740 | 20 | .7874 | 66 | 131 |
Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.