Deburring Tool, Use: Outer Diameter Tubing, Sizes: 1/8 in. to 3/4 in., Shank: 1/4 in., Fits: Standard Drill Chuck, Max RPM: 400, For Use On: Aluminum, Brass, Copper, Steel, and More, Sold Individually|JEGS Outside Deburring Tool [1/8 in. to 3/4 in.].