IRWIN's 13/16 in. x 8 in. SDS-Plus Rotary Hammer Masonry Drill Bit offers an extended reach for deeper drilling applications, making it perfect for anchoring, tapping, or installing fasteners in dense materials. The 13/16-inch diameter is well-suited fo
- 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