A270 AO Fine Grit Paper PSA Disc Roll

Armed with a high-quality, heat-treated and toughened P-grade aluminum oxide abrasive, A270 fine grit paper PSA disc rolls cut fast and aggressively while producing consistent finishes. Use them for fine grit sanding and finishing a variety of soft and hard materials, including aluminum, super alloys, fiberglass, composites, and hard and soft woods. The fiber-reinforced, latex-saturated, B-weight backing stays flexible while providing excellent tear resistance. The non-stearated and non-pigmented design eliminates the risk of contamination and color transfer. A hook and loop back makes mounting and removal quick, clean and easy.