Wide application with 91pcs accessories for cutting, grinding, polishing, and drilling. Suitable for various grinding tools. Durable sandpaper. Labor-saving tool set. Rated Power: 3.6V. No-load Speed: 5000~15000 r/min. Weight: 300g. External Diameter: 3mm. Featrues 1. Wide Application: Set of 91pcs, including 1 electric grinder and 90 accessories. The accessories are complete, suitable for all kinds of polishing and polishing occasions. 2. Multiple Grinding Use: The accessories kit can be used for cutting, grinding, polishing and drilling. 3. All Kinds of Grinding Tools: Suitable for all kinds of electric grinding, air grinding and hand grinding tools. 4. More Durable Sandpaper: Well selected sandpaper and alloy material make the product more durable. 5. Help Your More Labor-Saving: The tool set will make your work more convenient and labor-saving. Specification Material: Plastic, Fine Copper Color: Multicolor Size: Electric Grinder: 3×16.3 cm Weight: 300g Rated Power: 3.6V No-load Speed: 5000~15000 r/min External Diameter: 3mm Package Include: 1× Electric Grinder 10× Small Sandpaper Rings 10× Large Sandpaper Rings 1× Small Sandpaper Ring Connecting Rod 1× Large Sandpaper Ring Connecting Rod 2× Twist Drills 1× Green Carbon Oilstone 5× Small Wool Head 1× Conical Wool Head 2× Large Wool Felt 35× Grinding Paper 1× Wool Head Connecting Rod 2× Cutting Piece Connecting Rod 1× Mini Brush (25×3T, Copper Wire) 1× Bronze Brush(Pen Shape) 5× Grinding Head 4× Double Mesh Cutting Sheet 1× Woodworking Fine Tooth Saw Blade 1× Jade Saw Blade 1× Electric Grinding Open-end Wrench 1× L Stop Bolt 1× Emery Grinding Needle 1 1× Emery Grinding Needle 3 1× Emery Grinding Needle 6 1× Plastic Box