Milwaukee Cobalt Drill Bits with Red Helix are engineered with a Variable Helix that starts with an aggressive 35° cutting edge which ends at 15° providing Faster Material Removal. Aiding in material removal the Chip Breaker decreases the size of chips leading to less heat buildup to Stay Sharper Longer. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes.
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Product Features:
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- Red helix design for faster removal of material
- Chip breaker reduces heat buildup
- 135° split point for precision start no walking
- Cobalt steel has a 10x longer life compared to black oxide













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