DEWALT high impact carbide SDS max masonry drill bits feature innovative high-impact tips that maximize surface contact for long bit life and an open-head design that channels dust into flutes for fast drilling. An elongated helix expedites mill removal, and a hardened core helps to reduce bit breakage.
- Extreme durability: IRON BLAST TECHNOLOGYstrengthens the bit
- 2X longer life: Full carbide head in 4 cutter design
- Stands up to rebar strikes: Redesigned head geometry to withstand rebar strikes
- Wear mark indicator: For accurate diameter of holes
