Usage Tips: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: Featuring 7-speed adjustable settings and the ability to rotate in both directions, this multi-functional belt sander offers variable speeds from low for fine polishing to high for rapid material removal, meeting diverse project needs. High-Quality Motor: Equipped with a stable, high-speed, high-torque motor that operates with low noise for consistent performance. Product Design: Designed with a fixed 15-degree sanding belt angle and three bearings to support efficient metalworking and quick belt changes. Note: Ensure the power adapter plug is securely connected to the machine during use. Monitor the indicator light on the power adapter. If the machine does not operate, disconnect the power immediately. Plug Type: EU Plug, compatible with countries such as Indonesia, Germany, France, Spain, Italy, and others. 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: The actual product color may vary slightly due to lighting conditions and display differences. This variation does not affect functionality. Measurement error allowance: +/- 1-3 cm.