Milwaukee Red Helix 13/32 In. Cobalt Drill Bit Key Holders fits model 137 & 142

fits model 137 & 142 before serial number 2006100001

3" x 3" x 3/16"

antimicrobial product protection with microban treated to inhibit growth of stain & odor causing bacteria

Also helps to provide safer spraying at higher pressures

For use with central gas

Milwaukee Red Helix 13/32 In. Cobalt Drill Bit Key Holders fits model 137 & 142Milwaukee 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