Sturdy and durable construction Built with high-quality copper, aluminium and nylon using the flooding process for strong, heat-resistant, wear-resistant performance. Offers excellent insulation and long service life. Excellent performance Powered by 1400 watts with constant current for steady, reliable output across tasks. The double reduction gear supports continuous use and delivers a high release rate for efficient work. Multifunction The machine head accepts a variety of polishing wheels such as sandpaper, sponges and wool buffs (only one disc included). Use as a car polisher or for other polishing and finishing applications. Safe to use Equipped with a dust protection device to reduce dust entry and improve air circulation, plus a safety shaft lock to enhance safety and practicality during operation. Flexible speed control Six adjustable speeds from 800 to 8100 rpm, allowing precise control to suit different polishing tasks via the speed controller. Use scenarios - Car polishing: remove swirl marks and restore clear, glossy paint finishes. - Wood and furniture finishing: smooth and polish surfaces for a high-quality finish. - Metal or plastic surface detailing: prepare and polish chrome, aluminum, or resilient plastics for a refined look.