Milwaukee Red Helix 1/2 In. Cobalt Drill Bit Feit Electric 99% pure copper

99% pure copper

D-20 cartridge reaches the end of its 12 month filter life

to keep moisture out and guard against warping and checking

Enclosed spring and right or left hand lock

Milwaukee Red Helix 1/2 In. Cobalt Drill Bit Feit Electric 99% pure copperMilwaukee 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 degree Helix Angle which ends at 15 degree, the Cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough