FOUR STAR is the top-selling knife series of ZWILLING J.A. Henckels worldwide. Honed and hand-finished by the most skilled artisans, this celebrated collection is the model of safety, ergonomics, and comfort. Thanks to their seamless transition from bolster to handle, the knives are comfortable to use for long periods of time. The bolster provides the right balance while acting as a safe finger guard.The knives are made of proprietary special formula steel that has been perfected over the years. Combined with ZWILLING's signature ice-hardening technique, these FRIODUR blades are harder, sharper, they will NOT STAIN or chip and they retain their sharpness longer. Precision-forged from a single piece of steel, the SIGMAFORGE knives have an exceptionally sturdy, balanced and flexible blade.
After researching and trying out several products most of them which were made in China, I settled on this classic. I went for the basic set with everything I needed and nothing more. the quality seems to be very good and overall I am happy. I have only had the product for a short while, and I am trying to take care of it by not using dish washer and wiping dry etc. but still concerned about rust. Lets see how they hold up over time. Also be careful, these are sharp and you will cut yourself if you multi task.. Kasher_khan. Tue Sep 29 2026