Features: The high rotational speed of 20000rpm allows it to provide fast material removal speeds. Highly speed, highly efficiency with low noise, and fine durability. Single handed operation and convenient side switches for easy grasping and use. The thickened baffles design reduces splashes of workpiece debris into machine, making the operation process safe. Removable dust cover, effective dust and debris prevention, can connection to the vacuum equipment. The housing have holes for high heat dissipation to cool the operating mechanism from overheating. Specifications: Materials: Plastic Color: Yellow/Blue Length: about 25cm/9.84inch Power: 200W Idle speed: 20000rpm Grinding Sheet Diameter: 78mm/3.07inch Package Includes: 1Pc Angle Grinder note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.