3M™ Foam Compounding Pad is a great, fast-cutting foam pad designed for refining and removing sanding scratches and swirls. The convolute foam face conforms to curves and body lines to reduce chatter for improved finishes. It also holds compound to help reduce slinging and the hook-and-loop attachment makes for fast, easy attachment to rotary polishers. Our 3M™ Foam Compounding Pad features a convolute face that absorbs compound to limit slinging, and provide more contact with the surface for maximum efficiency. This single-sided foam compounding pad is excellent for use with any 3M™ Perfect-It™ rubbing compounds.