SE 82322DB 20-Pieces 1/4-Inch Shank Diamond Burr
20 Assorted shapes for your work. Use them to remove burrs on glass, metal, stone, wood, ceramics, fiberglass and plastic. Diamonds are nickel-bonded to the surface and are 120 to 150 grit. Each has a 1/4-Inch shank for use with rotary tools, drills, and grinders. Set comes in a vinyl pouch.