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.
135° split point for precision start no walking
CHIP BREAKER™ Decreased Heat Buildup
RED HELIX™ Design for Rapid Chip Removal™
Secure Grip™ – Prevents bit from slipping in chuck
Up to 10X Life vs. Black Oxide
3-Flat Secure-Grip™ helps keep the bit fixed within the the chuck
Designed for Hard Metals, PVC and Wood
Specifications
Brand Name
Milwaukee
Sub Brand
RED HELIX™
Size
1/2 in
Material
Steel
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Flute Length
3.74 in
Diameter
1/2 in
UPC
045242188444
Packages
