Irwin 1/2" x 12" Sds-Plus Carbide Tip 2X Hammer Drill Bits 5pcs.
Features
- 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
- Diameter- 1/2"
- Twist Length- 10"
- Overall Length- 12"
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