Fiber washer NORTON
RazorStar F990S

Fiber disc developed for metal removal in medium to high pressure grinding operations. For general grinding, grinding of welds, chamfering, removal of scale and heavy deburring in steel, stainless steel, cast iron, non-ferrous metals, Duplex steel and other unusual alloys. 100% precision shaped ceramic abrasive grains that cut through metal with high performance. Razor-sharp ceramic grains in a durable microstructure that cut quickly and provide high removal rates, the highest percentage of grains that are upright on the substrate, for razor-sharp grinding. The sharp abrasive grain in combination with the filler significantly reduces heat generation. The grain geometry means that sharp cutting edges occur continuously when the abrasive grains are broken during grinding, this gives an even cutting speed and a long service life. Used together with the Norton RazorStar support disc together with an angle grinder.