Norton 7660768364 60-Grit ProSand Zirconia Alumina Coarse Stripping Disc 5 in.

Place this paper H&L vacuum disc in your right-angle grinder or random orbital sander to work on fiberglass, composites, wood and aluminum. Material: Zirconia Alumina. Grit Range: 40 to 60 Grit. Grit: 60 Grit.