Diameter 6″ | Grit P3000 | 15 Discs Per Box Help increase shop productivity by eliminating the need for aggressive wool compounding pads and reducing polishing time. Using 3M Trizact Abrasives for removing sand scratches can reduce the possibility of swirl marks, burn through, and other defects caused by more aggressive processes. They help refine curly Q’s, pigtails, and other inconsistent sand scratches. Allows technicians to refine paint scratches using a lighter dual-action sander instead of a heavier polisher.