Diamond Burs Lapidary Rock Shaping Tools fits Dremel
20 New Diamond Coated Burs This is a new set of 20 assorted diamond coated burs. This master diamond bur set allows you to shape, grind and finish with precision. Great for filing glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals or anything else that is hard. Recommended for jewelers, lapidary, hobbies and crafts, modeling, home repair, etc. These provide uniform cutting on wide a variety of materials. Use water for lubricant. All have a 3/32" (2.5 mm) shank. You receive: 8 Cylinder burs 4 Tree burs 3 Ball burs 3 Cone burs 1 Wheel bur 1 Flame bur