DEWALT DW5449 5/8-Inch by 22-Inch by 24-Inch ROCK CARBIDE SDS Plus Hammer Bit
Price 34.29 - 51.50 USD
ROCK CARBIDE tip for longer bit life * Elongated four flute helix for faster material removal * Increased steel prevents breakage * ROCK CARBIDE® Tip for Longer Bit Life * For use with electric or cordless rotary hammers. * Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter