DeWALT® DW5443 Hammer Drill Bit, 9/16 in Drill Bit, 25/64 in SDS-Plus Shank, 10 in D Cutting, Carbide Cutting Edge, 12 in OAL

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.

• 2 cutter carbide tip maximizes carbide surface contact for longer bit life
• Elongated 4-flute helix for faster material removal
• Increased steel prevents breakage
• Carbide™ tips cut faster than high speed steel, it provides good heat and wear resistance