100pcs 10mm Diamond Hollow Cup Grinding Bur – 3mm Shank, 80 Grit – for Stone, Concrete & Glass Surface Removal gemstone cutting saw The shank 0

The shank 0

It’s an essential flat lap disc for faceting that ensures mirror finishes and dimensional accuracy in gemstone fabrication workflows

designed for manual angle grinders

Pair them with your preferred polishing compound or glass scratch removal kit to eliminate haze

100pcs 10mm Diamond Hollow Cup Grinding Bur – 3mm Shank, 80 Grit – for Stone, Concrete & Glass Surface Removal gemstone cutting saw The shank 0Diamond Drill Bits are precision tools for fine detailing and material processing. Discover the versatility of diamond drill bits, designed with durable diamond grit for aggressive cutting, precise shaping, and long lasting performance. Available in multiple gritscoarse (40,60,80,120) for rapid material removal, and fine(240,600,1200) for detailed engraving and polishing. These tools suit lapidary artists, jewelers, sculptors, and precision craftsmen.