Milwaukee Red Helix 7/32 In. Cobalt Drill Bit Do it and can improve the closure

and can improve the closure of air-cushioned doors

and compatibility

thick sheets will not rust or corrode

Set includes 1 each 1-1/4"

Milwaukee Red Helix 7/32 In. Cobalt Drill Bit Do it and can improve the closureMilwaukee 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