You don't have to be a professional to take advantage of the power and convenience offered by one of our dual action polisher kits. Unlike a rotary or circular polisher, modern dual action (also known as "random orbital") polishers offer safe, effective paint correction, polishing, and waxing. If you're brand new to machine polishing and you want to keep it simple, look no further than the Porter Cable 7424XP. This has been our best-selling dual action polisher for many years because it's affordable and built to last. If you're looking for something smoother with more power, check out the FLEX XCE or XFE dual action polisher. The XCE is forced rotation, making it the ultimate choice for heavy paint defect removal, while the XFE is the long-stroke orbital by FLEX, offering buttery-smooth power delivery.