1/4" X 6" tungsten carbide-tipped SDS bit designed for exceptional performance when drilling in concrete, marble, tile, plaster and other masonry materials.

Patented, self-centering carbide tip with 25% more tungsten carbide is more durable and drills 25% faster than previous designs.

Increased flute capacity and extra short drill bit head ensures efficient and speedy removal of drilling dust. Reduced torsion piece prevents drilling dust from clogging when drilling deep holes. Made from chrome vanadium steel for the maximum blend of flexibility and hardness.

For use with SDS plus hammer drills ONLY.

Perfect for installing 5/16" fasteners up to 3-1/4" long.SKU: D13-218Y $8.43