30 pc. Diamond Burr Set? 30 Pc #2 Class Diamond Titanium Coating? All have a 1/8" (3 mm) shank? 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? Provides uniform cutting on wide a variety of materials? Burrs are stored in a Storage Box
