1147 PCS electric polishing kits for DIY polished engraving, cutting, polishing / wood, metal, mold polishing purposes 2Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects 3Designed to work with any electrical rotary tool that accepts a 1/8'' universal shank 4This electric polishing kits has grinding paste, grinding stone, sandpaper, polishing wheel, polishing paste, nylon brush, steel wire brush Drill, Connecting rods, etc 5Cutting piece: suitable for cutting metal. Sandpaper ring: suitable for grinding wood, must cooperate with rubber connecting shaft to easily use. Steel wire brush: used for metal surface rust removal, etc. Grinding head: polished metal surface rust, burrDescription: 147 PCS electric polishing kits for DIY polished engraving, cutting, polishing / wood, metal, mold polishing purposes. Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects Designed to work with any electrical rotary tool that accepts a 1/8'' universal shank. This electric polishing kits has grinding paste, grinding stone, sandpaper, polishing wheel, polishing paste, nylon brush, steel wire brush drill, connecting rods, etc. Features: 147 PCS electric polishing kits for DIY polished engraving, cutting, polishing / wood, metal, mold polishing purposes. Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects Designed to work with any electrical rotary tool that accepts a 1/8" universal shank. This electric polishing kits has grinding paste, grinding stone, sandpaper, polishing wheel, polishing paste, nylon brush, steel wire brush drill, connecting rods, etc. Cutting Piece: Suitable for cutting metal. Sandpaper Ring: Suitable for grinding wood, must cooperate with rubber connecting shaft to easily use. Steel Wire Brush: Used for metal surface rust removal, etc. Grinding Head: Polished metal surface rust, burr. Specifications: Condition: New Material: Copper, steel,nylon,wool Color: Shown as picture Shank Diameter: Approx. 3mm(1/8") Weight: Approx. 282g Quantity: 147 pcs Package Includes: 9 x brush (3 x Steel wire brush, 3 x Copper wire brush, 3 x Nylon brush) 10 x grinding wheel 1 x impeller with a shaft 12 x flat grinding wheel (6 red, 6 green) 10 x diamond grinding needle (shape random) 1 x small oil stone 1 x rubber grinding 7 x polishing sheet (1 cloth round, 1 large wool sheet, 4 small wool sheet, 1 wool column) 4 x copper chuck 10 x large sandpaper circle