Versatile Grinder: Our grinder caters to a wide range of needs, including metalworking, jewelry making, plastic resin art, knife making, and more. Speed Adjustment: This is a multi-functional belt sander with 7-step adjustable settings and the ability to rotate in both directions, from low speed for fine polishing to high speed for quick grinding, catering to your specific requirements. High-Quality Motor: This machine features a stable motor with high speed and high torque, while maintaining low noise levels. Product Design: This belt sander is designed with a fixed 15-degree sanding belt angle and three layers. This design is for metalworking and quick belt changes. Note: Ensure that the power adapter plug and the machine's port are properly connected when in use. Pay attention to the indicator light on the power adapter. If the machine does not respond, immediately disconnect the power. Please note: the physical color difference or difference does not affect the use, please do not mind, thank you! Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: 110-220V Color: silver Material: Metal Package Contents: 1 x belt sander 10 x sanding belts 20 x sandpaper 1 x power supply 1 x polishing wax 1 x motor cover 3 x wrenches Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.