25mm 10pcs Round Ball Diamond Burs 120Grit – Ideal for Gemstone, Stone & Glass Work 6 inch Diamond Lap "text":"Prevents smearing and rolling

"text":"Prevents smearing and rolling

Durable Backing: Uniform thickness and planarity for consistent results on encapsulated or bare samples

3000 Arbor Hole: Standard 1/2" (custom options available)

Perfect for honing and final polishing stages

25mm 10pcs Round Ball Diamond Burs 120Grit – Ideal for Gemstone, Stone & Glass Work 6 inch Diamond Lap "text":"Prevents smearing and rollingDiamond 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.