Minimum Size : 3/16 In. Maximum Size : 7/8 In. Step Range : 1/16 In. Number of Holes : 12 Steps Shank Diameter : 3/8 In. Hex Material : High Speed Steel
Size : 1/8 In. Material : Black Oxide Length : 2-3/4 In. Shank Diameter : 1/8 In. Drilling Depth : 1-5/8 In. Tip Angle : 135 Degree Package Quantity : 2