DEWALT DW5446 5/8-Inch x 6-Inch x 8-Inch ROCK CARBIDE SDS Plus Hammer Bit
Price 12.35 - 49.92 USD
. * ROCK CARBIDE® Tip for Longer Bit Life * Elongated Four Flute Helix for Faster Material Removal * Increased Steel Prevents Breakage * For use with electric or cordless rotary hammers. * Used for drilling holes in poured concrete and other masonry up to 1-1/8" diameter