Whether working on gemstones
or ceramic grinding wheel
it significantly reduces heat buildup
it’s available in a full grit range to suit every stage of grinding and polishing
and composites
0.4mm Diamond Point Bur – 100pcs Precision Carving Tool for Gemstone, Stone & Glass grit-1500 Whether working on gemstonesDiamond 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.