Milwaukee® Tool 48-89-9212 Step Drill Bit, 7/8 in Dia Min Hole, 1-3/8 in Dia Max Hole

Milwaukee® Tool 48-89-9212 Step Drill Bit, 7/8 in Dia Min Hole, 1-3/8 in Dia Max Hole, 5 Steps, HSS, 4 Hole Sizes, 3/8 in Shank, Imperial, #12 Letter/Wire, 7/8 in Diameter Minimum Hole, 1-3/8 in Diameter Maximum Hole, 4 Hole, 2 Flutes, 3-Flat/Reduced Shank, HSS Cutting Edge, Black Oxide, Applicable Materials: Metal and Plastic