DeWALT® DW5228 2-Cutter Premium Percussion Masonry Drill Bit, 5/16 in Drill Bit x 6 in L, 4 in Cutting, 5/16 in 3-Flat Shank, Carbide Cutting Edge, Carbide

DeWalt® premium carbide percussion hammer bits are used primarily for drilling small diameter holes in masonry, concrete, rock and artificial stone. These bits are used primarily to drill holes for mechanical anchors and fit into standard 3/8 in and 1/2 in chucks. With an innovative tip that reduces walking for improved accuracy.

• 2 cutter carbide tip maximizes carbide surface contact for longer bit life
• 4-flute design cleans debris out for fast, efficient drilling
• 3-flats on shank eliminate bit slipping in chuck
• For use with electric or cordless hammer drills

DeWALT Masonry Drill Bit | 2-Cutter Premium Percussion | 5/16 in | 6 in Overall Length | 4 in Cutting Depth | 4 Flutes | 4 in Flute Length | 5/16 in Shank | 3-Flat Shank | Rock Carbide Point | Right Hand Cutting | Carbide Cutting Edge | Carbide | Bright | Silver | Applicable Materials: Concrete | Masonry and Rock