5.0mm 2.35 Shank Round End Cylinder Diamond Bur 100pcs 400Grit– Smooth Finishing for Gemstones & Glass Flexible Diamond Pads making them the top choice

making them the top choice for precision faceting

detailing hard gemstones

this coolant feed adapter for drilling ensures clean

offering exceptional grinding performance and a long lifespan—compatible with most lapidary machines

Discover the versatility of diamond drill bits

5.0mm 2.35 Shank Round End Cylinder Diamond Bur 100pcs 400Grit– Smooth Finishing for Gemstones & Glass Flexible Diamond Pads making them the top choiceDiamond 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.