Chiloskit 50pcs 1/8'' Shank Diamond Coated Rotary Grinding Head Jewelry Lapidary Burr Set Polishing Buffing Bits Fits Dremel Tool Accessories Attachment

New 50 pieces Diamond coated rotary grinding heads / burrs in box set. (Grit 150) There are many shapes such as sphere, cylinder, round head cylinder, needle, flat plate, etc..... fit dremel or other brand rotary tools. Shank : 3mm (close to 1/8") Suitable for use in grind the edge of glass, tile, marble, jewlery or rock. Come with the PVC box as shown on picture. Fits most major rotary machines brands, use to grind glass, marble, rock or jeweler, Manufacturer: Chiloskit