Power through masonry, concrete, rock, and more with DeWALT® hammer drill bits. Featuring rock carbide tips that maximize surface contact for extended bit life and a 4-flute design that cleans debris while you work. 3 flats on the shank eliminate bit slippage.
| Competitor Name | Competitor Part Number |
|---|---|
| Fastenal | 0234609 |
| Grainger | 4KZ93 |