20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing auspowers_batchone Provides a high degree of

Provides a high degree of finish quality

Ideal for coating removal and other high-loading substances

and low heat retention

120-grit and 240-grit replacement sanding sleeves to accommodate four various drum sizes: 1/2 inch tall sanding drums with a 1/2 inch diameter

20Pcs Diamond Mounted Point, 3mm Ball Head, 3mm Shank, Diamond Grinding Bit Rotary Burrs, for Jade Stone Jewelry Ceramic Carving Polishing auspowers_batchone Provides a high degree of20Pcs 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