DeWALT Guaranteed Tough DW5470 Hammer Drill Bit Set, 3/16 in Min Drill Bit, 1/2 in Max Drill Bit, 135 deg Drill Point Angle, 5 Pieces, For Use With All Brands Electric and Cordless SDS Plus Rotary Hammers Including DeWALT , Bosch and Hilti , Carbi

DeWALT Guaranteed Tough Hammer Drill Bit Set, Imperial System of Measurement, 3/16 in Minimum Drill Bit Size, 1/2 in Maximum Drill Bit Size, 135 deg Drill Point Angle, 5 Piece, Specifications: SDS Plus Shank, For Use With: All Brands Electric and Cordless SDS Plus Rotary Hammers Including DeWALT , Bosch and Hilti , Carbide Tip, Bright

Guaranteed to set up to 25% more anchors than standard masonry bits, DeWALT SDS Plus Masonry Drill Bits power through masonry, concrete, and more with a carbide tip that maximizes bit life. An elongated 4-flute helix helps to increase material removal, and Three flats on the shank helps to prevent slippage.