Norton Blue Sanding Belt. The premiere edge-sanding belt for long life, rapid stock removal, and resistance to loading. Self-sharpening Zirconia Alumina abrasive is open-coated and resin-bonded on special Y-weight cloth backing for consistent finishes. Plyweld butt joint runs in either direction. Singleflex. 4" x 132", 80 grit.





This item has a new part number, please click here: V4132-80