Features Key Switch: The sander is convenient and quick to use, comfortable to press, can improve work efficiency, does not fatigue for long-term use, and is suitable for irregular sanding. Filter Debris: The air inlet interface of the sander contains a filter to prevent debris from entering, so as not to damage the body. Keeping foreign objects away from the motor and your work helps provide a high-quality, eddy-current-free finish. High Precision Grinding: The sander is equipped with a high-precision chuck, with high output power and fast polishing speed. Every component, mechanism and function is rigorously tested to ensure lasting performance. Stable Operation: The sander has stable performance, low air consumption and long service life. The durable design ensures the tool works as you expect every time you pull the trigger. Wide Range of Applications: This pneumatic sander is ideal for woodworking and auto body projects as it prepares metal and wood surfaces for painting and finishing, the sander is suitable for sanding, sanding, polishing and Waxing. Specification: Item Type: Air Powered Sander Material: Zinc alloy Chassis Size: Approx. 12.7cm / 5in Yaw: Approx. 5mm / 0.2in Speed: 12000rpm Inlet Size: 1/4in Package List: 1 x Air Powered Sander 1 x Wrench 1 x Instruction Package List 1 x Air Powered Sander 1 x Wrench 1 x Instruction