Mini Belt Sander, 350W Power Sander, Variable Speed Control & Digital Display, Precision Angle Adjustable Grinder for Woodworking Metalworking, 15x 30mm Belts & Polishing Wheel Disc Belt sander equipped with 795 pure copper motor and coming with 15x abrasive belts, 1x polishing wheel and 1x polishing stone, perfect for efficient sanding/ grinding/ polishing wood, copper, aluminum, acrylic, knife, stone, and other metal tools, ideal for DIY woodworking, metal making, knife sharpening, removing rust, etc Sander specially designed with a positioner on the sanding arm, which is adjustable in angle, ensuring high-precision angle grinding Sanding arm of power sander easily adjustable 0-90 degree, convenient for users to work from different angles, helping with detailing Electric sander features a power supply with variable speed regulation, shown on a digital display for real-time monitoring Angle grinder supports forward/reverse rotating, and supports installation of flexible shaft, 0.6-6mm bit chuck, or other compatible attachments SPECIFICATION -Power: 350W -Voltage: 110V -Size: 7.9*5.9*3.7in -N.W.: 4.63 lb. PACKAGE -1 x Belt Sander -15 x Abrasive Belt -1 x Polishing Wheel -1 x Polishing Disc -1 x Power Supply