Yu Kurosaki AS Kokusen Ei Petty 150mm - Maple Turquoise

The Petty is your smaller knife for delicate work. Think mincing garlic, trimming up chicken thighs or meats, skinning fruit, and just about anything else the Bunka or Gyuto is too large for. It's an essential part of your knife range and we use ours almost daily.

Japanese Blue Super Steel, an elite variant of the "Aogami" series, is a high-carbon steel alloyed with chromium, tungsten, and added vanadium. This composition enhances its wear resistance, edge retention, and overall toughness. It will still rust if left wet for too long, but not as quickly as any of the other carbon steels. Favored in fine knife crafting, Blue Super Steel is renowned for producing exceptionally sharp and durable Japanese knives.

Hand wash only, never put in a dishwasher. Dry immediately after washing. Store on a magnetic knife strip or in a saya. Sharpen on a whetstone when the blade dulls. Read our full maintenance guide for more information.