Irwin Speedhammer Plus Standard Tip 3/4 x 10 x 12 Red Rosin rust and asphaltHigh carbon alloy

rust and asphaltHigh carbon alloy steelPrecision hardening maximizes steel strength into core of chisel

Features resin coating that outlasts ordinary glue bond sandpaper

3 flat shank to prevent slippage

saving money and energy

Irwin Speedhammer Plus Standard Tip 3/4 x 10 x 12 Red Rosin rust and asphaltHigh carbon alloyFits 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