The Vintage Sears Craftsman 3x21 Belt Sander Model 315.22420 is a corded electric belt sander with a 7 Amp power source, suitable for standard sanding tasks. Made in the United States, this silver-colored sander by Craftsman operates at 120 volts. The model number for this belt sander is 315.22420 and it features a belt disc diameter. This classic tool is a reliable option for woodworking and DIY projects, offering quality performance with its corded power source. This sander is in great shape tested and ready top go!