Irwin Speedhammer Plus Standard Tip 5/16 x 4 x 6

Fits 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 high heat resistance for reduced tip loss
All tips made to ANSI specifications