RUPES D-A Coarse High Performance Cut Polishing Compound 1000ml/33.8oz [9.DACOARSE]D A Coarse High Performance Cut Polishing Compound 1000ml 33. 8oz RUPES D A COARSE is the latest high performance compound from RUPES designed for maximum efficiency. This fast cutting compound is ideal for users who want quick defect removal and a smooth user experience on every type of paint. The formulation is optimized to achieve the best performance if used with RUPES Coarse blue foam, DA wool pads, or coarse microfiber discs together with