Milwaukee RED HELIX 29-Piece Cobalt Drill Bit Set, 1/16 In. thru 1/2 In. Vinyl-Pane 1200 seconds of Air Resistance

1200 seconds of Air Resistance

and edge-to-surface joints

Allows up to 1

Direct spindle mount on angle grinder

Left or right handed

Milwaukee RED HELIX 29-Piece Cobalt Drill Bit Set, 1/16 In. thru 1/2 In. Vinyl-Pane 1200 seconds of Air ResistanceMilwaukee 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 degrees, the cobalt bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to stay sharper. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes. Ideal for tough applications