Blast through rock, concrete, brick and virtually any other masonry material with Dewalt SDS Plus Masonry Drill Bits. These professional-grade bits feature thick Solid Rock Carbide tips for long life. Four elongated flutes provide fast, efficient dust extraction.
- Rock carbide tip maximizes carbide surface contact for longer bit life
- Four flute design cleans debris out for fast, efficient drilling
- Bulk packs of 25 available for the most common sizes
- For use with electric or cordless rotary hammers