For rotary buffers we recommend using the Hook and Loop 6" Backing Plate from Lake Country. The Grip Easy Molded Urethane provides a strong yet slightly flexible backing for the pads to attach to. This allows you to work safely and get the most out of your detail when you exert good pressure on flat and curved areas. The hook and loop backing allows you to easily remove and attach virtually any pad to the surface. Simply screw the backing plate in and attach your favorite pad and you are ready to go.