<ul> <li>Material ABS</li> <li>Features Polish, drill, and cut</li> <li>Application Suitable for drilling on circuit board or aluminum plate or polishing gold and silver jewelry</li> <li>Packing List <ul> <li>1 x Electric drill</li> <li>1 x Steel drill bit (Diameter: 0.5, 1.0, 1.5, 2.5, 3.0)</li> <li>5 x Chucks (Diameter: 0.5, 1.0, 1.5, 2.5, 3.0)</li> <li>4 x Grinding wheels with handle</li> <li>1 x Disconnection grinding wheel plate</li> <li>1 x Transformer (US plug input: 220V 50Hz, Output 12V 1000mA, 100cm)</li> </ul> </li> <li>Dimensions: 16.0 cm x 4.1 cm x 4.1 cm</li> <li>Weight: 710 g</li> </ul>