Irwin Speedhammer Plus Standard Tip 3/8 x 4 x 6 Knife Blades Lightweight with snug fit that

Lightweight with snug fit that helps minimizeslippage

exclusive features that deliver unmatched 50x longer

1/8" Carving & Shaping Cutter

Use 21/32" Drill Bit

alloy metal drilling on hardened steel

Irwin Speedhammer Plus Standard Tip 3/8 x 4 x 6 Knife Blades Lightweight with snug fit thatFits all SDS plus and Hilti TE C rotary hammers Reduced area above the flute prevents the drill bit from binding while drilling the full usable length can be utilized Chrome vanadium shaft through hardened to 50 53HrC Patented tip and flute design removes dust more efficiently up to 25% faster than other bits Shot peened, double tempered finish reduces breakage Hot isostatically pressed to extend life and resist breakage Copper braze material gives