Improved foam technology allows Meguiar's® WRFC7 Soft Buff™ Rotary Foam Cutting Pad 7" to cut through moderate surface defects with less swirls. Reduced operating temperature. 7" pad size reduces chatter resulting in smooth, easy buffing. Recessed backing for easy centering. For use with Rotary Polisher and Meguiar's® Rotary Backing Plate - WRBP or Meguiar's® Soft Rotary Backing Plate - WRSBP backing plate.