General description Are you still troubled by the problems caused by manual sanding? Choose this electric mini belt sander to achieve more efficient polishing results! Unlike traditional belt sanders, this sander takes up a small area and can be easily controlled whether you are using it at home or in the workplace. It can meet your different needs through various sanding methods and is made of high-quality, durable materials, making your investment worthwhile. Technical specifications Material: Stainless Steel, Al-alloy Surface Treatment: Galvanizing Process Motor Type: DC Brushless Motor Adapter Plug: European Plug Voltage: 220V Power: 550W Sound-pressure Level: ≤ 100dB Speed: 5000rpm Line Speed: 30m/s Abrasive Belt Size: 762 x 25 mm / 30 x 0.98 in Wheel Size: 100 mm / 3.9 in (Diameter); 25 mm / 0.98 in (Height) Base Size: 12 x 20 x 0.49 cm / 4.7 x 7.9 x 0.2 in Motor Driver Size: 17.5 x 5.5 x 15.5 cm / 6.9 x 2.2 x 6.1 in Package Size: 39.8 x 29.2 x 25.5 cm / 15.7 x 11.5 x 10 in