The 3M SandBlaster Sanding Sponges are ideal for sanding bare surfaces, such as wood, metal and drywall. Block sanding sponges are recommended for flat or slightly contoured surfaces. 3M SandBlaster sanding sponges sand fast, last long, and are clog-resistant. Available in a range of grits. Use the coarse grits for quick removal of material, medium grits for smoothing and finishing, and the finest grits for sanding between coats of finish. One sponge per package.
Available in six grits: 36, 60, 100, 150, 180, and 320.
Product size: 2.5″ x 4.5″ x 1″