Product Description
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.
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
Specifications
| Finish | Black Oxide |
|---|---|
| GSA Item | No |
| Construction | Split Point, Variable Helix |
| Drill Size | 1/16 Inch, 5/64 Inch, 3/32 Inch, 7/64 Inch, 1/8 Inch, 9/64 Inch, 5/32 Inch, 3/16 Inch, 7/32 Inch, 1/4 Inch, 5/16 Inch, 3/8 Inch |
| Maximum Drill Size | 3/8 Inch |
| Minimum Drill Size | 1/16 Inch |
| Number of Drills | 15 |
| Point Angle | 135 Degree |
