Powerful Performance: Featuring 1200 W powerful motor, VEVOR burnishing polishing machine delivers superior power for complex polishing work. High-temperature resistant copper wire motor and overload protection ensure reliable durability 6-Speed Adjustment: With 6 speeds ranging from 730 to 3220 RPM, this surface conditioning tool allows you to tailor your polishing experience. Freely switch between high-speed coarse grinding and low-speed fine polishing to suit your needs 4 Burnishing Wheels: This electric burnishing machine includes 4 PCS 80-grit fiber polishing wheels that effectively remove rust, oxide layers, and scratches. Leave smooth polished finish and deliver efficient surface conditioning treatment 4 Burnishing Wheels: This electric burnishing machine includes 4 PCS 80-grit fiber polishing wheels that effectively remove rust, oxide layers, and scratches. Leave smooth polished finish and deliver efficient surface conditioning treatment Wide Application: Ideal for grinding, burnishing, and polishing stainless steel, non-ferrous metals, plastic, and wood, this handheld burnishing machine is an excellent choice for home DIY, workshops, and various professional applications