Milwaukee Red Helix 13/32 In. Cobalt Drill Bit Hard Service Cord For use on doors 1-3/8

For use on doors 1-3/8 to 1-3/4-inch thick

and is easy to install

notched design locks standards in place in track

Small size allows easy access to recesses of formed trim pieces

Milwaukee Red Helix 13/32 In. Cobalt Drill Bit Hard Service Cord For use on doors 1-3/8Milwaukee 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