Cobalt Hex Shank Quick Change Drill Bits
- Designed for use in hand held and impact drills
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- For use in a wide range of materials in the iron and steel families such aluminum, iron, stainless steel and other hard metal drilling
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- 135° split point tip fast penetration and accurate drilling
- Jobber (standard) length drill bit
- 1/4" Hex Shank can be used in quick change impact drivers
- The length between the chucking slot on the shank to the end of the shank is standard 3/8"
- If you require drill bits over 1/2" in diameter, we suggest our Reduced Shank Drills