Feature:1. Built?in double bearings, anti ? skid and anti ? dust.The base is stable, strong, and can be placed on a table to save labor.2. The design of the eccentric dial can adjust the perpendicularity of the belt.3. The belt regulating wheel has spring structure, which can automatically adjust the tension.4. Very easy to install and operate, very suitable for home DIY. Compact size, easy to carry, low noise.5. 9000r/min of the motor, and quality, 775 motor model, having long service time.Specification:Condition: Brand NewItem Type: Electric Belt SanderMaterial: Steel Voltage: 110-240V Motor Speed: 9000r/minMotor Model: 775Sand Belt Model: Approx. 30 x 533mm / 1.2 x 21inPower Adapter: 12-24V (seven speed)Output Speed: 4500-9000r/minWorking Table Adjustment Angle: 0-65 Degrees Machine Size: As Pictures ShowOperating Current: 8-20APackage List:1 x Host 1 x Power Cable 1 x Adapter 10 x Sand Belt5 x Socket Hex Wrenches