MILWAUKEE TOOL 48-20-3904 Hammer Drill Bit,SDS Max,1/2x21 In
$42.45
Rotary Hammer Drill, SDS Max, 1/2 in, Carbide Head, 21 in Overall Length, Maximum Drilling Depth 15 1/2 in, Shank Diameter 45/64 in, Bright (Uncoated)