The chef's knife is the practical all-rounder in the kitchen and should always be at hand when chopping and slicing. With its wide, sturdy blade, fresh herbs can be cut just as easily as crunchy vegetables. Hard nuts can also be chopped effortlessly. Cutting technique: rhythmic rocking, as known by the professionals, is not difficult but requires some practice. The tips of the knife are firmly placed on the countertop, and the middle part of the cutting edge is moved up and down. It is also important with the chef's knife: cut cleanly, do not crush or tear. Otherwise, liquids will escape, and the product will end up dry when cooking. With the Ultimate Black knife series, WMF offers a true innovation with excellent cutting performance. Manufactured to the highest quality standards in Hayingen, Germany, the knives feature hand-forged blades with the exclusive WMF Diamond Cut, allowing for a lifetime of use without the need for sharpening. Equipped with effective finger protection due to the special bolster design, the optimally balanced knives fit perfectly in the hand during everyday cutting tasks. For household use, follow the instructions and the European standard testing procedure for cutting durability.