BOSCH HCBG17T 4-Cutter Hammer Drill Bit 1/2" x 10"L, Round
$12.37
Round Hammer Drill, Hex, 1/2 in, Carbide Tipped, 10 in Overall Length, Maximum Drilling Depth 8 in, Shank Diameter 5/16 in, Shank Hex Size 1/4 in, Bright (Uncoated)