[NEVER USED] Set of 20 diamond milling cutters for 1/8" rotary tools – Grinding, polishing, engraving on stone, ceramics and glass

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.

【Material】: Diamond-coated grinding burr set with a #80 grit size, high hardness, uniform grain, and a rougher surface for faster sanding, carving, grinding, and wear resistance. 【Versatile Use】: Diamond burr set used for precision sanding, grinding, carving, and shaping of ceramics, glass, gemstones, agate stones, carving of dead parts on bonsai trees, and engraving of hard agate stones, etc. 【3mm (1/8 inch) Shank】: Diamond burr set fits most drills, rotary tools, or straight grinders. Wide compatibility, easy to change. 【Excellent Gift for DIY Enthusiasts】: Set of 10 diamond burrs in various shapes, including sphere, cone, cylinder, round-headed cylinder, ball, etc. A wide variety of shapes and quantities to meet your grinding and carving needs. 【Quality Guarantee】: You will receive 20 diamond burrs packaged in a durable transparent case. If you encounter any quality issues, please leave us a message and we will provide a 100% satisfactory solution promptly or a full refund.