Description: 【Package Included】The accessories mainly included sandpapers, polishing wheel, drill bit, grinding heads, and more, the accessories you need for most of your manual tasks. 【Durable Material】Mini Rotary Tool Set are made of high quality metal, can fast and smooth cuts wooden, aluminum, metal and plasterboard. 【Uses】Electric grinder set is suitable for most power rotary tools, can use them for engraving, sanding, polishing, cutting, grinding, milling. 【Compatiblity】Power rotary tool kits are applicable to electric drills, handheld grinders, electric grinders, etc. 【Easy to Use】The accessories are easy to use, just pick the accessories you need and install them on the rotary tool. Specification: Material: Metal and Wool Size Chart: 22cmx17cmx3cm/8.66inchx6.69inchx1.18inch Package Includes: 1 Wool Connecting Rod 8 Wool Polishing Wheel 1 Polishing Paste 1 Rubber Wheel 9 Large Sand Paper Rolls 1 Connecting Rod 36 Sand Paper Sheet 36 Cutting Piece 1 Millstone 1 Double Mesh Cutting Piece 2 Steel Wire Brush 6 Grinding Wheel Bit(4 Pack) Note: Please allow slightly errors due to manual measurement and different monitors.