20/25/30 Pcs Diamond Burs - 2.35/3.0mm Shank, Drilling/Enlarging/Carving Grinding Bits for Jade Jewelry Polishing & Engraving

20/25/30 Pcs Diamond Burs - 2.35/3.0mm Shank, Drilling/Enlarging/Carving Grinding Bits for Jade Jewelry Polishing & Engraving

Aliexpress UK