6 PC Diamond Burr Set Die Grinder Bits for Dremel Drills Rotary Tools - 1/4 Shank

6pc assorted shapes 80 grit diamond burr set with 1/4 shank. Use them to grind cut and remove burrs on glass metal stone wood ceramics granite porcelain fiberglass and plastic. Each has a 1/4 inch shank for use with rotary tools drills and grinders. Features: 6 Assorted shapes Remove burrs on glass metal stone porcelain marble granite wood ceramics fiberglass and plastic Excellent for fine detail work cutting engraving carving touch-up and finishing Diamonds are nickel-bonded to the surface Each has a 1/4 shank for use with rotary tools drills and grinders.