A true-break thru in foam polishing pad technology, the D-A Coarse Blue Foam Pad is firm enough to remove severe paint defects and create a glossy finish. The firm blue foam features large open cells for cool operation and minimal drag on the paintís surface. The thin, tapered-edge design was specifically developed to maximize the unique gear-driven movement of the Mille to allow for maximum defect removal and maintain optimal user comfort. These proprietary foam pads calm the steering and vibration typical with gear-driven orbital polishers without sacrificing correcting power or finishing ability. RUPES D-A Coarse Compound is recommended.