- Fits all SDS-max rotary hammers and Hilti TE F, G and Y rotary hammers
- Patented flute geometry removes dust from the hole quicker for fast drilling and long life
- Shot-peened, double-tempered finish reduces breakage
- Copper braze material gives high heat resistance for reduced tip loss
- All tips made to ANSI specifications
- Chrome vanadium shaft through-hardened to 50-53HrC
![Irwin® SDS-Max Drill Bits, 7/8" X 8" X 13", #IR-323014 (1/Pkg) Irwin® SDS-Max Drill Bits, 7/8" X 8" X 13", #IR-323014 (1/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/256426/444113/323000__10360.1666719895.jpg?c=2)