Irwin 322021 Drill Bit 1/4 Inch X 12 Inch X 14 Inch Speedhammer
$22.81
Model# 322021
SKU
024721007469
Irwin 322021 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
Model# | 322021 |
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Brand | Irwin |
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