Rottluff cutting discs are designed to cut steel, stainless steel, non-ferrous metals, stone, cast iron and other materials. The cutting discs are available for free-hand use on angle grinders or for stationary applications. Rottluff’s Promax, Premiumflex and Terraflex lines of cutting discs excel thanks to their long service life and fast cutting rates. Grain, bond, structure, shape and design of all cutting discs have been developed for top performance and economic efficiency.