4.0mm Bullet Shape Diamond Bur – Grit, 2.35mm Shank,100pcs for Gemstone Stone & Glass Metal Bond Diamond Lap Each diamond lapidary disk features

Each diamond lapidary disk features a full-face diamond coating for consistent performance and extended lifespan

Applications & Compatibility

vibration-free operation—ideal for shaping

a natural material derived from bauxite

or slumped pieces

4.0mm Bullet Shape Diamond Bur – Grit, 2.35mm Shank,100pcs for Gemstone Stone & Glass Metal Bond Diamond Lap Each diamond lapidary disk featuresDiamond 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.