20 Pieces 60 Grit Diamond Grinder Bits Set With 10 Head Shapes For Dremel Rotary Tool One Eighth Inch Shank Compatible Grinding Burrs For Stone Glass Resin Porcelain Ceramic Quartz Metal Engrave Polish Pro Grade Grinding Kit
✔️ 20 pcs, 60-grit diamond grinding bits, 10 shapes, 3mm shank (1/8 in)
This 20-piece set features 60-grit diamond-coated grinding bits with 3 mm shanks and 10 head shapes, designed for precise grinding, engraving, trimming, and polishing on stone, glass, ceramic, quartz, resin, metal, and more. It's a handy kit for crafts, jewelry making, glasswork, and general DIY finishing projects.
✅ 20 pieces of 60-grit diamond-coated grinding bits
✅ 3 mm shank fits 1/8 in collets on most rotary tools
✅ Head diameter 6.2 mm (0.244 in), total length 45 mm (1.77 in)
✅ Includes blue 20-pocket tool bag and clear storage box
✅ Water cooling recommended during use for longer life
💡 What is a diamond grinding burr set used for in hobbyist and professional grinding projects?
These bits are handy for precise material removal and finishing on hard materials like stone, glass, ceramic, resin, and metal.
- Engraving, trimming, deburring, and polishing with controlled cuts
- Shaping and porting on tile, mosaic, granite, quartz, and similar surfaces
- Cleaning pits and rough spots on metal, stone, and jewelry substrates
- Long-lasting performance with premium diamond grains for fast material removal