Leitz introduces a new generation of spiral cutters, combining the essential features of roughing and finishing router cutters in one tool. This new tooling program, with a new design of the chip breakers, is enhanced with a new development in surface coating of the cutting edge.

The combination of the new design of chip breakers and cutting edge coating enables the new spiral roughing-finishing router cutters to consume less power compared to other roughing cutters, Leitz says. The Marathon roughing-finishing router cutters can be used in many applications.