- 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
![Irwin Speedhammer Plus™ Drill Bit, 5/8" X 4" X 6", #IR-322041 (1/Pkg) Irwin Speedhammer Plus™ Drill Bit, 5/8" X 4" X 6", #IR-322041 (1/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/260760/449012/Untitled_design_-_2022-11-23T152939.950__28339.1669238991.jpg?c=2)
IRWIN Tools
Irwin Speedhammer Plus™ Drill Bit, 5/8" X 4" X 6", #IR-322041 (1/Pkg)
$17.69
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