6mm and 12mm
Perfect as a gemstones grinding wheel
and rounded cylinder shapes
Whether restoring optical clarity to acrylic
this lapidary grinding wheel ensures precision at every stage
0.5mm Diamond Point Bur – 100pcs Precision Carving Tool for Gemstone, Stone & Glass Sintered Diamond Lap 6mm and 12mmDiamond 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.