Milwaukee® Tool 48-28-4006 Bit Extension, 7/16 in Shank, 12 in Length, Alloy Steel

Milwaukee® Tool 48-28-4006 Bit Extension, 7/16 in Shank, 12 in Length, Alloy Steel, For Use With: Self-Feed Bits, Auger Bit and 1 in Dia and Larger with 7/16 in Shank Hole Saw