1.2mm Round Ball Diamond Bur – Grit, 2.35mm Shank,100pcs for Gemstone Stone & Glass lapidary pad and precision surface finishing

and precision surface finishing

and flat head types: Flat End Cylinder

Compatible with leading flat lap machines including Hi-Tech

Conical Countersink – perfect for creating countersinks or chamfers on metals and ceramic surfaces

/* 超宽表格可横向滚动 */ } } Engineered for precision grinding and edge retention

1.2mm Round Ball Diamond Bur – Grit, 2.35mm Shank,100pcs for Gemstone Stone & Glass lapidary pad and precision surface finishingDiamond 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.