With a carbide tip to extend bit life and a U-flute to clean debris while you work, DeWALT® spline masonry drill bits deliver quick, efficient drilling. A hardened core helps to reduce bit breakage and an open head design channels dust into flutes for fast drilling.
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 4LC81 |
| MSC | 80489263 |
| Fastenal | 0234944 |