18mm Round End Cylinder Diamond Burs 6mm shank 10pcs 45 Grit – Ideal for Gemstone, Stone & Glass Work diamond paste polish optical components

optical components

Ideal for ultra-hard materials like wood

and consistent grinding and polishing of hard materials such as gemstones

and versatility

and reduced friction

18mm Round End Cylinder Diamond Burs 6mm shank 10pcs 45 Grit – Ideal for Gemstone, Stone & Glass Work diamond paste polish optical componentsDiamond 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.