Feature:1. Goodquality spindle wheel with one-piece molding housing, quiet bearing and low noise2. Tensioner design, easy to install and remove the belt, handle design is compact and convenient, easy to use3. Abrasive belt using design, can polish both flat surface or arc polishing4. The motor speed is 9000r/min, which is very efficient, saving both labor and time5. The output speed is adjustable from 4500-9000r/min, working current is 2-10A, energy savingSpecification:Item Type: Mini Belt SanderMaterial: Aluminum alloyPlug Voltage: AC 110-240VMotor Speed: 9000r/minAbrasive Belt Model: Approx. 10 x 330mm/0.4 x 13inOutput Speed: 4500-9000r/min(adjustable)Working Current: 2-10APackage List:1 x Mini Belt Sander1 x Adapter1 x Plug5 x Hex Wrench10 x Abrasive BeltNote:The whole machine is not waterproof, please stay away from water sources, avoid short circuits, and pay attention to the safety of electricity.