20 pcs Set Diamond Burr Set Drill Bits Mini Drill Dremel Rotary Tool

ü Multi-purpose - Diamond grinding burrs made of high-speed steel coated with diamond particles, extremely sturdy and wear resistance. Great for polishing stone, glass, ceramics, tile, brick, fiberglass, rock etc. ü Compatibility - With a approx.1/8" shank works with any rotary tools and drills. ü Great Tools - Highly recommended for jewelers, lapidary, DIY engraving hobbies, stone carving, craft modeling, home repair. precision detail work, polishing, grinding, cutting, engraving, carving, touch-up and finishing, dog’s nails etc. ü Assortment of shapes - 6 different shapes and sizes meet various applications. 20pcs packaged in a plastic box, falling resistant and moisture proof easy to store.

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