Hot Sale Mobile Dry Sanding Machine for Garage with Pneumatic/Electric Dual-Use. Pneumatic and Electric Dual-Use: Host connects with electric sander for versatile operation. 50L Large Dust Container: Extended dust cleaning cycle with convenient opening design. Original European Motor: Maintains strong suction when connected to two sanders simultaneously. Sandpaper Storage Box: Classifies old and new sandpaper to avoid waste. Industrial Integrated Design: Reasonable structure for easier maintenance compared to refitted products. Customizable Power Supply: Power supply options available to meet specific requirements. Customizable Buffing Pad Size: Buffing pad size can be customized according to needs. 24 Months Warranty: Comprehensive coverage with free parts replacement for mechanical defects.