BOSCH HC2147 2-Cutter Hammer Drill Bit 7/8" x 18"L, SDS Plus($38.35Value)
Rotary Hammer Drill, SDS Plus, 7/8 in, Carbide, 18 in Overall Length, Maximum Drilling Depth 16 in, Shank Diameter 25/64 in, Bright (Uncoated)