1" x 30" Sanding Belts are designed for fast material removal and long sanding life. The grits of these sanding belts are ideal for sharpening, polishing, or ultra-fine finishing of any surface of the workpiece. It is a suitable size for hogging, grinding, and shaping your knife or another tool sharpening. This 1x30 belt sander provides a heavy-duty stripping and sanding tool for wood, aluminum, fiberglass, rubber, plastic, and non-ferrous metals. Each sanding belt is for use on stationary benchtop belt sanders.