3mm Round End Cylinder Diamond Burs 3mm shank 10pcs 45 Grit – Ideal for Gemstone, Stone & Glass Work 6 diamond lapidary grinding wheel this diamond flat lap ensures

this diamond flat lap ensures exceptional flatness and aggressive material removal—ideal for shaping and polishing a wide range of gemstones including sapphire

It is a precision tool engineered for grinding

Unlike standard diamond drills bits for stone

jewelry makers

3mm Round End Cylinder Diamond Burs 3mm shank 10pcs 45 Grit – Ideal for Gemstone, Stone & Glass Work 6 diamond lapidary grinding wheel this diamond flat lap ensuresDiamond 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.