3/16 in. x 6 in. SHOCKWAVE Carbide Hammer Drill Bit for Concrete Screws

Carbide Drill Bit, Hex, 3/16 in, Carbide, 6 in Overall Length, Maximum Drilling Depth 4 in, Shank Diameter 1/4 in, Shank Hex Size 1/4 in, Bright (Uncoated)