Krebs & Riedel provides high-performance cut-off wheels with fiberglass reinforcement for extra strength and safety, suitable for removing risers and gates from castings polluted with sand or ore. These wheels can be produced with depressed or straight centers depending on the application. For cutting high-alloyed parts and applications that require a cool cutting wheel, Krebs & Riedel offers optimized cut-off wheels with or without fiberglass reinforcement. They are used on stationary machines with and without coolant and for specimen preparation in metallographic analysis.