Cobalt Drill Bit with Straight Shank
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- Fully ground drill bit made with M35 steel contains 5% cobalt for superior strength and heat resistance
- Premium drill bits for the heaviest and most demanding user
- For drilling in all ferrous and non-ferrous metals including hard steels like stainless steel
- Coffee-colored standard industry finish allows for immediate identification of cobalt drill bits
- Fully ground manufacturing ensuring straighter, more precise holes
- Drill body features a thicker core which increases the drill bits' rigidity and strength
- Premium drill bits for the heaviest and most demanding user
- For drilling in all ferrous and non-ferrous metals including hard steels like stainless steel
- Coffee-colored standard industry finish allows for immediate identification of cobalt drill bits
- Fully ground manufacturing ensuring straighter, more precise holes
- Drill body features a thicker core which increases the drill bits' rigidity and strength
| Product # | Drilling Diameter |
|---|---|
| 248561 | 1/16 in |
| 248641 | 5/64 in |
| 248721 | 3/32 in |
| 248801 | 7/64 in |
| 248991 | 1/8 in |
| 249021 | 9/64 in |
| 249101 | 5/32 in |
| 249291 | 11/64 in |
| 249371 | 3/16 in |
| 249451 | 13/64 in |
| 249531 | 7/32 in |
| 249611 | 15/64 in |
| 249881 | 1/4 in |
| 249961 | 17/64 in |
| 250031 | 9/32 in |
| 250111 | 19/64 in |
| 250381 | 5/16 in |
| 250461 | 21/64 in |
| 250541 | 11/32 in |
| 250621 | 23/64 in |
| 250701 | 3/8 in |
