Features: 1. 147-piece electric polishing kit for engraving, cutting, polishing wood, metal, and mold polishing. 2. Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects. 3. Designed to work with all electric rotary tools that accept a 1/8 \" universal shank. 4. This electric polishing kit includes grinding paste, a grinding disc, sandpaper, a polishing disc, polish, a nylon brush, a steel wire brush, a drill bit, connecting rods, etc. 5. Cutting disc: suitable for cutting metal. Sandpaper ring: suitable for grinding wood; must be used with the rubber connecting shaft for easy use. Steel wire brush: used to remove rust from metal surfaces, etc. Grinding head: Polishes metal surfaces, rust, burrs. Specifications: Description: 147 pcs electric polishing kit for engraving, cutting, and polishing DIY/wood, metal, and mold polishing. Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects! Designed to work with all electric rotary tools that accept a universal 1/8 \" shank. This electric polishing kit includes grinding paste, a grinding disc, sandpaper, a polishing disc, polish, a nylon brush, a steel wire drill, connecting rods, etc. Suitable for cutting, polishing/wood, metal, and mold polishing. Everything you need to cut, carve, clean, grind, sand, and polish a variety of projects! Designed to work with all power tools that accept a universal 1/8 \" shank. This electric polishing kit includes grinding paste, a grinding disc, sandpaper, a polishing disc, polish, a nylon brush, a steel wire drill, connecting rods, etc. Cutting disc: suitable for cutting metal. Sandpaper ring: suitable for grinding wood; must be used with the rubber connecting shaft for easy use. Steel brush: used to remove rust from metal surfaces, etc. Grinding head: polishes metal surfaces, rust, and removes burrs. Specifications: Condition: New Material: Copper, steel, nylon, w