Air Belt Sander. This handy belt sander is ideal for paint removal, weld sanding and smoothing, and rust removal. The quick change feature allows the 3/8" x 13" belt to be changed easily. The sanding arm can be adjusted to any angle, as needed. Average air consumption: 4 cfm @ 90 psi. Weight: 1 7/8 lb. 1 year limited warranty.