high-precision performance
extends bit life
Tightly Controlled Grain Structure – Diamond is pinned at grain boundaries
These top-quality wet grinding and polishing belts
a stone fabricator working with granite or marble
20x4mm Diamond Concave Edge Bur – 400 Grit, 6mm Shank, 5pcs | Ring Rounding & Shaping Tool 8 inch lapidary grinding wheels high-precision performanceDiamond 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.