C700 router bits are radius corner cutters, with a precision ground radius capable of milling metric corner radiuses around the circumference of the components. The high-speed cobalt used in manufacturing provides excellent tool strength, performance and wear resistance, while the bright finish prevents workpiece material from sticking to the cutting edges of the tool for a clean and accurate result. For a stable hold to improve the radius surface finishing, there is a Weldon shaft manufactured according to the German Institute for Standardisation. C700 cutters can be used for corner radius milling in steels, stainless steel, aluminum and cast iron.