Upgrade your rotary tool with this versatile 105-piece accessory kit. Ideal for cutting, grinding, polishing, sanding, and engraving on wood, metal, glass, and plastic. Includes abrasive discs, sanding rolls, cutting wheels, polishing wool, wire brushes, & grinding stones Shank diameter: 1/8" (3.17mm), lightweight & easy to handle Perfect for detailed metal cutting, plastic engraving, glass grinding, & polishing porcelain & jade Comes with connecting rods & wax to enhance polishing results Compact case (23cm x 17cm x 4cm) keeps all tools organized & easy to store