1. Robust and durable: The head housing made of magnesium aluminum alloy, cooling air vents crafted from nylon, silicon steel sheets, hardened gears, and plastic housing provide this car polishing machine with unmatched shock, corrosion, and abrasion resistance, ensuring long lasting durability and reliability. 2. Efficient Performance: The pure copper motor delivers up to 1580W of power, enabling quick, even, and effective removal of scratches and stains from car surfaces without damaging the paint. 3. Powerful Function: This polishing kit includes 2 medium coarse polishing pads, 2 wavy sponge pads, 1 wool pad, and 6 pieces of sandpaper, making it suitable not only for polishing but also for buffing, whitening, waxing, glazing, decontaminating, cleaning, and more. 4. User Friendly: The ergonomically curved auxiliary handle is non slip and durable, offering a comfortable grip and reducing fatigue during prolonged use. Bearing protection extends bearing lifespan, while the apron prevents work generated dust from staining your clothes. 5. Adjustable Design: With 7 speed settings (500–3300 RPM), you can adjust the polishing machine for different materials and tasks.