3M™ SandBlaster™ Pro Large Between Coats Sanding Sponge is ideal for preparing freshly coated surfaces (wood or metal) prior to the next coat. Lasts 5X longer.
3M™ SandBlaster™ Pro Large Between Coats Sanding Sponge 30907-320-SP, 4.5 in x 2.5 in x 1 in, 320 grit. This sanding sponge is ideal for between coats of finish on freshly coated surfaces, such as wood and metal. Use it to smooth surface imperfections prior to the final topcoat application. Block sanding sponges are recommended for flat or slightly contoured surfaces. 3M™ SandBlaster™ Pro fine sanding sponges finish fast, last long and are clog resistant.