#4 of 4 Drill Bits.
11/32" m42 Cobalt Drill Bit
Bit #4 = 11/32" Cobalt Drill Bit
- m42 8% cobalt drills are are effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium
- 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.
- Manufactured to Aerospace Standard 907
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed