Triplex technology makes I.O.Shen knives a brilliant investment. The brand was recently featured in an article for The Guardian and is well renowned for its exceptional quality stainless steel.
When it comes to the hardness of the stainless steel, I.O.Shen’s knives are one of the hardest and durable brands out there. With an inner layer measuring 62 on the Rockwell Scale and a protective layer of softer steel, I.O.Shen knives can endure an incredible amount of strain. The hard steel ensures that the sharper edge is retained for longer, so you can feel secure in your choice of chef knife.