Brushless motor for efficient performance and runtime. Backing plate recommended for most 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. The item "DeWALT DCM849B 20V MAX XR 7 Brushless Cordless Variable Speed Rotary Polisher" is in sale since Saturday, September 4, 2021. This item is in the category "Home & Garden\Tools & Workshop Equipment\Power Tools\Buffers & Polishers". The seller is "significantservices" and is located in Hollywood, Florida.