1/2" Cobalt Reduced Shank Drills, Qualtech
- m35 5% 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
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank