Brushless motor for efficient performance and runtime 7 in. backing plate recommended for most applications No-load speed of 800-2200 RPM for all types of applications This 7 in Rotary 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 in backing plate is recommended for most applications.
