Cutting tool e.g. monoblock knife, for use in gastronomy field, has blade made from corrosion-resistant, high-alloyed chromium-nickel-steel having deformation-martensitic structure based on cold working and comprising serrated edge

摘要

The tool (1) has a blade (2) made from a corrosion-resistant, high-alloyed chromium-nickel-steel having deformation-martensitic structure based on a cold working, and a handle (3) for holding the blade. The blade has a serrated edge (4) that has a pitch of 1.0-3.0 mm, where the blade has a thickness of 0.2-0.6 mm based on a distance of 1 mm from a cutting edge (6). A tip of the serrated edge is moved at an angle of 90 degrees during a contact between the tip and a hard cutting lower layer.