1.0mm 2.35 Shank Round End Cylinder Diamond Bur 100pcs 1200Grit– Smooth Finishing for Gemstones & Glass diamond flexible sanding belt sizes it delivers unmatched durability and

it delivers unmatched durability and stability under extreme mechanical stress

and pre-polishing of hard materials such as gemstones

they excel at blending and finishing a wide range of materials

and engraving across metals

1.0mm 2.35 Shank Round End Cylinder Diamond Bur 100pcs 1200Grit– Smooth Finishing for Gemstones & Glass diamond flexible sanding belt sizes it delivers unmatched durability andDiamond 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.