Screw Machine - ThunderBit
Triumph ThunderBits are high performance drill bits. Made from industrial grade high speed steel finished in black and bronze oxide to extend the life of your tool. The unique spiral flute design improves chip ejection and allows coolant flow to point. 135 degree split point reduces walking and scarring on your project surface. Specially heavy duty construction means a longer life and a tougher tool.
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| Size | Decimal Equivalent | Flute Length | Overall Length | Pkg Qty | Part # |
|---|---|---|---|---|---|
| 1/16 | 0.0625 | 5/8 | 1-5/8 | 12 | 060404 |
| 5/64 | 0.0781 | 11/16 | 1-11/16 | 12 | 060405 |
| 3/32 | 0.0938 | 3/4 | 1-3/4 | 12 | 060406 |
| 7/64 | 0.1094 | 13/16 | 1-13/16 | 12 | 060407 |
| 1/8 | 0.125 | 7/8 | 1-7/8 | 12 | 060408 |
| 9/64 | 0.1406 | 15/16 | 1-15/16 | 12 | 060409 |
| 5/32 | 0.1562 | 1 | 2-1/16 | 12 | 060410 |
| 11/64 | 0.1719 | 1-1/16 | 2-1/8 | 12 | 060411 |
| 3/16 | 0.1875 | 1-1/8 | 2-3/16 | 12 | 060412 |
| 13/64 | 0.2031 | 1-3/16 | 2-1/4 | 12 | 060413 |
| 7/32 | 0.2188 | 1-1/4 | 2-3/8 | 12 | 060414 |
| 15/64 | 0.2344 | 1-5/16 | 2-7/16 | 12 | 060415 |
| 1/4 | 0.25 | 1-3/8 | 2-1/2 | 12 | 060416 |
| 17/64 | 0.2656 | 1-7/16 | 2-5/8 | 12 | 060417 |
| 9/32 | 0.2812 | 1-1/2 | 2-11/16 | 12 | 060418 |
| 19/64 | 0.2969 | 1-9/16 | 2-3/4 | 12 | 060419 |
| 5/16 | 0.3125 | 1-5/8 | 2-13/16 | 6 | 060420 |
| 21/64 | 0.3281 | 1-11/16 | 2-15/16 | 6 | 060421 |
| 11/32 | 0.3438 | 1-11/16 | 3 | 6 | 060422 |
| 23/64 | 0.3594 | 1-3/4 | 3-1/16 | 6 | 060423 |
| 3/8 | 0.375 | 1-13/16 | 3-1/8 | 6 | 060424 |
| 25/64 | 0.3906 | 1-7/8 | 3-1/4 | 6 | 060425 |
| 13/32 | 0.4062 | 1-15/16 | 3-5/16 | 6 | 060426 |
| 27/64 | 0.4219 | 2 | 3-3/8 | 6 | 060427 |
| 7/16 | 0.4375 | 2-1/16 | 3-7/16 | 6 | 060428 |
| 29/64 | 0.4531 | 2-1/8 | 3-9/16 | 6 | 060429 |
| 15/32 | 0.4688 | 2-1/8 | 3-5/8 | 6 | 060430 |
| 31/64 | 0.4844 | 2-3/16 | 3-11/16 | 6 | 060431 |
| 1/2 | 0.5 | 2-1/4 | 3-3/4 | 6 | 060432 |
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Screw Machine Length Drill, Size 1/8, ThunderBit, Black & Bronze Oxide, 12pk, Triumph 060408Triumph 060408 - Twist Drill, Screw Machine Length, ThunderBit, 135deg Split Point, Premium Grade HS…
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Triumph Twist Drill
Screw Machine Length Drill, Size 7/64, ThunderBit, Black & Bronze Oxide, 12pk, Triumph 060407Triumph 060407 - Twist Drill, Screw Machine Length, ThunderBit, 135deg Split Point, Premium Grade HS…
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Triumph Twist Drill
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Triumph Twist Drill
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MSRP: $25.20$14.98 -
Triumph Twist Drill
Screw Machine Length Drill, Size 1/16, ThunderBit, Black & Bronze Oxide, 12pk, Triumph 060404Triumph 060404 - Twist Drill, Screw Machine Length, ThunderBit, 135deg Split Point, Premium Grade HS…
MSRP: $25.20$14.98