Backed by the RYOBI 3-Year Manufacturer's Warranty, the 4 in. x 36 in. Belt/Disc Sander includes an 80 grit sanding belt, an 80 grit 6 in. sanding disc, a work table, a work support, a miter gauge, a switch key, and an operator's manual. Belt arm can be positioned from 0 degree -90 degree to allow vertical or horizontal sanding.Web