Dmo® P507 Polisher for car detailing with a 7A powerful motor delivers stable power and low noise. DMO orbital polisher is perfect for polishing and removing swirls, scratches and defects from all painted vehicles, reappearing the shine of your car..Soft Start System & Constant Power Soft start provides easy control when turning on machine and ensures a smooth start that doesn't damage the materials. Constant power can keep stable power without any change during operation.