Blaze R980P CA Coarse Grit Cloth File Belt Next-generation cooler cutting Norton SG ceramic alumina grain lasts 50% to 200% longer on mild and carbon steel, stainless, cobalt, chrome, Inconel and titanium with better metal integrity.Durable Y-weight polyester, waterproof cloth backing for improved grain adhesion, reduced edge-fray, and better body retention, resulting in longer life and product consistency.Lubricating grinding aid coating means cooler , burn-free grinding of heat-sensitive materials, minimized loading, and improved part finish and integrity.The best choice for coarse grit stock removal operations 69245 No -