Multi-Purpose Sanding Machine: This sanding machine is suitable for various applications including metalworking, jewelry crafting, plastic resin art, knife making, and more Speed Adjustment: This multi-functional belt sander features 7-speed adjustable settings and bidirectional rotation, offering low speed for fine polishing and high speed for rapid sanding to meet specific needs High-Quality Motor: Equipped with a stable motor that delivers high speed and high torque while operating at low noise levels Product Design: The belt sander has a fixed 15-degree sanding belt angle and three bearings, designed for efficient metalworking and quick belt changes Note: Ensure the power adapter plug is securely connected to the machine during use. Monitor the power adapter indicator light. If the machine does not respond, disconnect the power immediately Plug Type: US Plug, compatible with Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines, and other countries using US standard outlets Plug Type: EU Plug, compatible with Indonesia, Germany, France, Spain, Italy, and other countries using EU standard outlets Voltage: 110-220V Color: Silver Material: Metal Package Contents: 1 x Belt sander 10 x Sanding belts 20 x Sandpaper sheets 1 x Power supply 1 x Sharpening wax 1 x Motor cover 3 x Wrenches Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm