Milwaukee® Tool 48-89-9208 Step Drill Bit, 1/2 in Dia Min Hole, 1 in Dia Max Hole

Milwaukee® Tool 48-89-9208 Step Drill Bit, 1/2 in Dia Min Hole, 1 in Dia Max Hole, 9 Steps, HSS, 8 Hole Sizes, 3/8 in Shank, Imperial, #8 Letter/Wire, 1/2 in Diameter Minimum Hole, 1 in Diameter Maximum Hole, 8 Hole, 2 Flutes, 3-Flat/Reduced Shank, HSS Cutting Edge, Black Oxide, Applicable Materials: Metal and Plastic