Cobalt Drill Bit with Reduced Shank

- 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 color - 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