WMF Performance Cut –
for long-lasting sharpness.
In this unique procedure, we subject the blades to a precisely controlled heat treatment that optimizes the inner structure of the blade steel. Each individual blade is subsequently measured by laser to determine the perfect grinding angle and is then ground by a robot to obtain an angle with previously unachieved sharpness. This is WMF Performance Cut – for outstanding and long-lasting sharpness that exceeds double the level required by standard ISO 8442-5.