BIT 5/16IN COBALT RH
#MWK48-89-2317
Product Overview
Milwaukee® COBALT RED HELIX™ drill bits are engineered for extreme durability and long life in hard metal applications. Designed with a variable helix ™ that includes an aggressive 35° helix angle which ends at 15°, the cobalt bits with RED HELIX™ provide Rapid Chip Removal™ limiting heat buildup to Stay Sharper Longer™. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications and provide up to 10X life vs. Black Oxide Drill Bits™ but can be used in all twist drilling applications.
Features & Benefits
- Extreme durability: Designed for high performance with stainless steel, high alloy steel and cast iron
- Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast Reduced slipping: 3-Flat Secure-Grip™ shank holds the bit firmly in the drill chuck
- Longer life: Thicker web provides greater strength and longer life
- ENHANCED TAPERED WEB™ strengthens the bits core
- (1) 5/16" COBALT RED HELIX™ Drill Bit
- No Warranty