DEWALT 20V MAX* XR Cordless Polisher, Rotary, Variable Speed, 7-Inch, 180 mm, Tool Only (DCM849B) This 7-inch Rotary Car Polisher features a brushless motor for efficient performance and runtime. No-load speed of 800-2200 RPM with the variable-speed trigger and dial allow for use on cars, headlights, windshields, fiber glass, gelcoat, and for glass-polishing applications. The included 7-inch backing plate is recommended for most applications. Features Brushless motor of the car polisher is made for efficient performance and runtime 7-inch backing plate of the variable speed polisher is recommended for most applications DEWALT polisher features no-load speed of 800-2200 RPM for all types of applications Variable speed on the trigger and dial helps to better control the tool during every step of the application Rubber gear case overmold reduces surface imerfections and improves gripping surface Can be held via the front grip or side handle USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.