Ideal for a wide array of applications including polishing, deburring, cutting wood, metal and plastic, knife sharpening, engravings wood, plastic, soft metal, wood sanding. The BLACK+DECKER 42 Piece Rotary Accessory Set has been designed for a wide variety of household applications perfect for smaller intricate D.I.Y, arts and crafts and hobbyist applications. The metal and ceramic attachments (orange, pink and green), can be used to clean, debur, grind and polish a variety of metals, stone and ceramic materials. The sanding bands can be used to sand, shape and debur a variety of materials, including wood, plastic and fiberglass. Cutting discs can be used to slice and cut wood, metals and plastic. Polishing stone can be used to clean grinding wheels. Comes with - 13x sanding band, 6x grinding wheel with shank, 1x sanding shank, 1x mandrel for cut off wheel, 5x fiberglass cut off wheels, 15x sanding discs, 1x dressing stone and 1x carry case.