Diablo's premium dual-edge sanding sponges include break-through innovations for superior sanding performance, extended sanding life and increased hand-sanding productivity. Featuring a premium aluminum oxide blend, these dual-edge sanding sponges remove material faster and offer up to 3X longer sanding life versus standard hand sanding sheets. 36-Grit/Ultra coarse grit for removal of heavy layers of finish, paint, and primer on walls, doorframes and trim, 60-Grit/Medium grit for moderate stock removal and sanding preparation before paint and 100-Grit/Fine grit for light stock removal and final sanding preparation before paint.
