Specifications 1.Ideal for wood, metal, fiberglass and painted surfaces
2.Cloth back for long wear
Alumina zirconia abrasive to sand more aggressively, last longer, wear more evenly, and stay cooler during high temperature operation. Ideal for wood, metal, fiberglass and painted surfaces Cloth back for long wear Self-sharpening zirconia outlasts other abrasives For use with 1" x 30" belt sanders