Wagner Spraytech 0513041 Paint Eater 4-1/2" Replacement Disc, Rotating Palm Sander Replacement Disc, Spun-fiber Disc, Powerful Performance with paint removal at any angle

Wagner Power Products 513041 Paint Eater Replacement Disc.To change discs, follow the instructions below:1) Make sure the unit is turned OFF (O) and unplugged.Press the disc lock on the bottom of the unit and unscrew the disc by turning it counterclockwise.2) While pressing the disc lock on the bottom of the unit, thread new disc onto unit by turning it clockwise and tightening by hand.'