3/8″ X 6″ DEWALT PREMIUM DRILL BIT

– ROCK CARBIDE® tip maximizes carbide surface contact for longer bit life.
– Four flute design cleans debris out for fast, efficient drilling
– Three flats on shank eliminate bit slipping in chuck (except DW5232, DW5233, DW5237, DW5238)

– Applications – For use with electric or cordless hammerdrills
– Used for drilling holes in brick, block, concrete, and masonry up to 1″ diameter.
– Used by general contractors, electricians, mechanical contractors, among others for a wide variety of fastening applications such as commercial shutters, gutters, railings and duct work installation