DEWALT DW5426 Rock Carbide SDS Concrete Hammer Bit 5/16" x 10" x 12"

Description

SDS Plus 2 Cutter Drill Bits have a strong tapered core to help resist flute breaks, especially when drilling deep holes. For optimal drilling speeds, the two-stage flute design features a variable helix pattern that quickly moves debris away from the contact zone. Plus, the two sharp, carbide-cutting edges deliver clean, round holes for secure anchor installation. These bits are made in Germany and are GUARANTEED TOUGH – so tough that we are offering a NO BREAK GUARANTEE. If you have our bits, we have your back.

Strong core: Tapered core for bit strength and maximum durability, especially when drilling deep holes
Aggressive material removal: Two stage flute design with variable helix pattern allows for efficient debris removal
Clean, round holes: Two sharp cutting edges for true holes
Wear mark indicator: For accurate diameter of holes
NO BREAK GUARANTEE: If your bit fails for any reason while the wear mark is still visible, we'll replace it (excludes: DW5400, DW5401, DW5401B25)