Pneumatic Sander is an efficient and easy-to-use tool that can be used for grinding, sanding, and polishing various surfaces. It is driven by pneumatic power, with high-speed rotation and vibration functions, allowing for quick removal of surface unevenness and defects. Its lightweight design and ergonomic handle make operation more comfortable and precise, while reducing fatigue and hand pressure. The Pneumatic Sander also has adjustable speed and vibration intensity to meet the needs of different jobs. It is suitable for automotive, woodworking, metalworking, furniture manufacturing, and other industries, making it an indispensable tool.