AUS8 is a Japanese stainless steel from Aichi Steel with a well-balanced composition - high chromium (14.5%) for excellent corrosion resistance, carbon (0.7-0.75%) for hardness, and additions of vanadium and molybdenum for wear resistance and toughness. At 58-60 HRC it is a practical, easy-to-maintain steel that holds a working edge through daily prep and sharpens readily on Japanese water stones. At 300mm this is the longest gyuto in the Tsunehisa AUS8 range - a professional-scale blade for breaking down large proteins, slicing through whole fish, and covering long cuts in a single stroke. Despite the length, the thin 1.3mm spine keeps it surprisingly light and agile. Made in Japan.
