Material: Sanding machine, made of stainless steel body, with the characteristics of not easy to rust, wear resistance, and durability.Powerful motor: Pure copper motor, equipped with sturdy dust protection cover, low operating noise, fast heat dissipation, and a speed of up to 9000 revolutions per minute.Excellent performance: The motor direct drive design means that the sand belt is directly driven by the motor shaft, resulting in higher efficiency and superior performance compared to similar products.Convenient adjustment: 7 speed settings can be easily adjusted through a power adapter to meet different needs; The workbench angle can be adjusted for more precise operation.This sanding machine has adjustable speed and worktable angle, equipped with a powerful copper motor, high efficiency, and is very suitable for DIY projects. It can be used to polish wood, acrylic, metal, etc.More accessories: In addition to the sanding machine and power adapter, it also comes with a grinding wheel, polishing wheel, polishing disc, grinding wax, hexagonal wrench, and ten different specifications of sanding belts, which are sufficient to meet various usage needs.Working current: 4-20AMotor speed: 9000 revolutions per minuteInput speed: 4500-9000 revolutions per minuteSpeed range: adjustable to 7 levels through a 12-24V power adapterApplicable sand belt size: 30x330mmName: Electric sanding machineVoltage: AC 110V/AC 220VColor: As shown in the picturePacking List1 x sanding machine1 x grinding wheel1 x polishing wheel1 x Grinding wax1 x power adapter10 x sand belt1 set x 6 angle wrench1 set of x polishing discs