DeWALT® DW5424 2-Cutter Masonry Drill Bit, 5/16 in Drill Bit, SDS-Plus® Shank, 4 in D Cutting, Carbide Cutting Edge, 6 in OAL

This DeWALT Masonry Drill Bit is designed for drilling into brick, concrete, masonry, and rock. It features a carbide cutting edge and a helix flute for efficient material removal.

• The description claims the carbide tip design maximizes carbide surface contact for longer bit life.