- Up to 10X Life vs. Black Oxide
- RED HELIX Design for Rapid Chip Removal
- 135 split point for precision start no walking
- CHIP BREAKER Decreased Heat Buildup
- Secure Grip – Prevents bit from slipping in chuck
- Quad Edge Tip – delivers a longer life with a precision start and four cutting edges to stay sharper longer
- Enhanced Tapered Web – acts as an internal backbone and strengthens the bit to reduce premature breakage; a common user frustration.
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.
Includes:
- (1) 9/64″ COBALT RED HELIX Drill Bit (48-89-2306)
- (1) 7/64″ COBALT RED HELIX Drill Bit (48-89-2304)
- (1) 7/32″ COBALT RED HELIX Drill Bit (48-89-2311)
- (1) 5/64″ COBALT RED HELIX Drill Bit (48-89-2302)
- (1) 5/32″ COBALT RED HELIX Drill Bit (48-89-2307)
- (1) 5/16″ COBALT RED HELIX Drill Bit (48-89-2317)
- (1) 3/8″ COBALT RED HELIX Drill Bit (48-89-2321)
- (1) 3/32″ COBALT RED HELIX Drill Bit (48-89-2303)
- (1) 3/16″ COBALT RED HELIX Drill Bit (48-89-2309)
- (2) 1/8″ COBALT RED HELIX Drill Bit (48-89-2305)
- (2) 1/4″ COBALT RED HELIX Drill Bit (48-89-2313)
- (1) 1/2″ COBALT RED HELIX Drill Bit (48-89-2329)
- (1) 1/16″ COBALT RED HELIX Drill Bit (48-89-2301)
Unconditional Satisfaction Guarantee
