RUPES Rotary Coarse Blue Foam Pads are manufactured from material optimized for the unique stresses of rotary polishing. The high-performance aggressive foam is capable of removing severe defects and sanding marks on painted surfaces while still producing a surprising high-quality finish compared to competitive coarse foam pads. Follow with a the RUPES Rotary Fine Yellow Foam or Ultrafine White Foam to further refine the finish and remove artifacts from the cutting stage