1/2" Cobalt Reduced Shank Drills
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1/2" Cobalt Reduced Shank Drills, Qualtech
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1/2" Cobalt Reduced Shank Drills, Drill America
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1/2" Cobalt Reduced Shank Drills, Metric
- 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