2.5mm Hollow Cup Diamond Grinding Bur – 2.35mm Shank, 100pcs for Gemstone, Stone & Glass 8 inch lapidary grinding wheels and speed in wet cutting

and speed in wet cutting applications

and excellent heat resistance under continuous use

smoothing wooden contours

Its unique radius andspherical surface design enables flawless shaping of curved edges

2.5mm Hollow Cup Diamond Grinding Bur – 2.35mm Shank, 100pcs for Gemstone, Stone & Glass 8 inch lapidary grinding wheels and speed in wet cuttingDiamond 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.