20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing sold2026 the model can not be

the model can not be scratched with sharp tools

silicon carbide grinding wheel

and cutting

Customized Honing: Both sides of the knife sharpening strap may be used for honing

Shape : Bowl ShapeMounting Hole Dia

20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing sold2026 the model can not be20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing Specification: Ball Head Diameter: 3mm 0. 11 Shank Diameter: 3mm 1 8 Total Length: 45mm 1. 77 Material: Diamond, Metal Features: Diamond particles applied on the head. Ideal for engraving, etching, grinding, sanding. Suitable for glass, wood, stone, ceramic tile, jade. Package Included: 20 x Diamond Mounted Point