Perfect for handheld drills
and fast cutting power across a wide range of applications
this lapidary grinding wheel ensures precision at every stage
and long-lasting durability
Compatible with diamond core drill bits
40mm Coarse Grit Diamond Flat Surface Grinding Wheel Bur – Stone & Glass Grinding sintered diamond dremel bits Perfect for handheld drillsDiamond 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.