HERCULES Drill & Driver Bits | Tools Cobalt Bi-metal Impact Rated Thin Wall Hole Saw Set, 3 Piece

Description

Engineered for legendary performance, the HERCULES Cobalt Bi-metal Impact Rated Thin Wall Hole Saw Set has cobalt teeth and a thin wall design for cutting up to 70% faster in steel and stainless steel. The hole saws have an ejection spring to automatically remove plugs. For use with impact drivers and drills.Thin wall design with 8 TPI for fast, burr-free holesShoulder stop prevents over-drillingEjection spring to automatically remove plugs1/4 in. hex shank for impact drivers and drillsFor thin gauge metal up to 1/8 in. thick and plastics