HERCULES Cobalt Bi-metal Impact Rated Thin Wall Hole Saw Set, 3 Piece

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 holes
• Shoulder stop prevents over-drilling
• Ejection spring to automatically remove plugs
• 1/4 in. hex shank for impact drivers and drills
• For thin gauge metal up to 1/8 in. thick and plastics