3M™ SandBlaster™ DUST CHANNELING Sanding Sponge, 20908-80-UFS ,80 grit, 4 1/2 in x 2 1/2 x 1 in, 10/case

3M™ SandBlaster™ Dust Channeling Sanding Sponges are built for the demands of your job. This unique sponge channels dust away from the sanding surface. They are ideal for sanding painted surfaces .