GARANT Parabolic Performance Cutting - Hoffmann Group

GARANT Parabolic Performance Cutting (short PPC) is a revolutionary new development for the machining of free-form surfaces. Since the cutter has a cut circle segment, they are also referred to as dish cutters. The circle segment has an influence on the engagement surface of the workpiece, which leads to two significant advantages compared to normal full radius cutters: - Better surface quality - Larger line jump. You can see in this video how to mathematically prove these benefits and what different tool types the GARANT portfolio offers.