The Kazoku Aogami Super Yo Migaki Black Kiritsuke 21 cm is a premium Japanese kitchen knife designed for those who demand extreme sharpness and long-lasting performance. The blade is crafted from exceptional Aogami Blue Paper Super steel, hardened to approximately 63–64 HRC, and features a black kurouchi finish. An ergonomic pakkawood handle ensures comfort and control, even during extended cutting sessions.

• 21 cm kiritsuke-profile blade – ideal for a wide range of tasks such as chopping, slicing, and precision work
• Aogami Super (Blue Paper Super) steel: extremely hard, tough, and retains its edge for a very long time (63–64 HRC)
• Kurouchi forge finish: rustic appearance, added protection, and improved food release
• Tsuchime (hammered) texture reduces food sticking during use
• Ergonomically shaped pakkawood handle for comfortable grip and precise control

Material & construction

The blade core is made from Aogami Blue Paper Super steel, a high-end steel alloy enriched with elements such as chromium and tungsten, giving it exceptional hardness and cutting ability. The core is clad in stainless steel with a kurouchi finish, providing strength, protection, and a traditional aesthetic. A tsuchime hammered finish further helps prevent food from sticking to the blade.

Use & care

Carbon steel knives deliver outstanding cutting performance but require proper care. Always wash by hand and dry immediately after use to prevent rust. Over time, the steel will develop a natural patina that adds character and provides protective benefits.

Who it’s for

Ideal for passionate home cooks and professionals seeking a versatile kiritsuke knife that stays sharp for a long time and excels in precision, control, and cutting comfort.

What’s in the box

• Kazoku Aogami Super Yo Migaki Black Kiritsuke 21 cm