Robert Herder K4, Chef's knife, 7451.1854.04

This kitchen knife of the K-series by Robert Herder has a blade of carbon steel. This steel has a high proportion of carbon of at least 1%. The blade is manually sharpened with a variation of the traditional 'Dünnschliff', namely the 'Kesselschen Walkschliff'. This is a special sharpening technique to attain a convex edge. The result is a knife with extreme sharpness and an above average sharpness conservation.