About this item Box of 50 Dura-Gold Premium 5" 600 Grit Green Film Sanding Discs with a Hook & Loop Backing. High-performance fine-cut 5" finishing sanding discs with a hook & loop backing enables them to be quickly and securely attached to a sanders hook & loop backing plate. Superior quality sanding discs made with super coated aluminum oxide corundum that's fused with zirconia alumina. Discs have an extra-tough polyester film backing. It delivers a fast, exceptionally long-lasting sharp cut with a consistent scratch pattern. It has maximum resistance to clogging and loading, increasing your productivity and reducing material consumption. These 600 grit fine-cut sandpaper discs are ideal for finish sanding on all types of surfaces. Use them to finish sand automotive paint, primers, and putties before painting or for removing light scratches and extra fine finish sanding on wood and paint. Dura-Gold Pro Series 5" Hook & Loop DA Backing Plate Pad. A high-performance well-balanced long-lasting dual-action random orbital sander or polisher backing plate pad with 10mm thick medium density, durable polyurethane foam construction, and a flexible low profile beveled edge. The pads spindle thread size is 5/16" - 24, which is the universal standard thread size used by almost all brands of dual-action sanders and polishers. A premium-quality backing plate pad that works excellent with standard no-hole hook & loop sandpaper discs, as well as hook & loop buffing and polishing pads. The pad's hook & loop backing enables quick and secure sandpaper attachment and removal for optimal sanding disc life. › See more product details