Suitable for polishing, grinding, trimming and deburring in industries such as mechanical manufacturing, hardware tools, diecasting parts, daily hardware instruments and meters, ironwork, woodworking, tire industry, shipbuilding industry, industry, footwear industry, manufacturing industry, etc. Grinding of spot welding areas, removal of burrs, chamfering and coating removal, surface treatments including grinding, polishing, concave surface treatments, roughening, and rust removal can be carried out simultaneously.Specifications:Type: Type A, Type B(optional)Type A:Sand belt size: 10mm* 330mm/ 0.4* 13inGasConsumption: 130L/minSpeed: 16000rpmWorking pressure: 6.3kgIntakeThread: 1/4inMachine length: 285mmPackage size: 300* 100* 55mm/ 11.8* 3.9* 2.2inPackage weight: 990g/ 2.2lbType B:Sand belt size: 20mm* 520mm/ 0.8* 20.4inGasConsumption: 150L/minSpeed: 16000rpmWorking pressure: 6.3kgIntakeThread: 1/4inMachine length: 350mmPackage size: 355* 155* 65mm/ 14.0* 6.1* 2.6inPackage weight: 1440g/ 3.2lbPackage List:1* Sanding Machine3* Sand Belt1* Connector1* Speed Control Connector1* Wrench Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin