Drill Bit, Cobalt, 135 Degree Point, Jobber Length, 3/8″, Bulk
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Features and Benefits:
- Constructed of M-35 5% cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque when drilling in high tensile strength materials
- 135 degree split point reduces feed pressure for easier penetration without work hardening
IRWIN offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride, and Cobalt Drill Bits.. Ideal for drilling into hardened steel, alloys, titanium and stainless steel.