- 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 Bit, 3/4" X 31" X 36", #IR-323011 (1/Pkg) Irwin® SDS-Max Drill Bit, 3/4" X 31" X 36", #IR-323011 (1/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/258058/444110/323000__52545.1666719002.jpg?c=2)