The Yusaku Blue #2 Gyuto 240mm is a standout offering from Kousuke Muneishi, a talented young 3rd-generation blacksmith from Tosa, Japan. His grandfather founded Muneishi Cutlery Mfg in 1955 producing farming and forestry tools, and the family continues that tradition today under his father�s leadership, working primarily with Aogami #2 steel. Kousuke is now expanding into kitchen cutlery, and we�ve been very impressed with the quality and promise of his early work.
The Yusaku name reflects both the maker and his craft - �Saku� meaning work, and �Yu/Suke� referencing Kousuke himself. These knives represent a thoughtful blend of tradition and new energy, delivering excellent performance at a very approachable price point.
This 240mm gyuto is forged from Hitachi Blue #2 carbon steel with soft iron cladding using the san-mai method. The kurouchi finish paired with a sandblasted shinogi line gives the blade a refined rustic look while helping reduce maintenance on the upper portion. The grind is well executed and thin behind the edge, offering smooth, efficient cutting performance across a wide range of tasks. The longer length provides added reach and slicing power, making it an excellent choice for larger prep work and proteins. The burnt urushi octagonal handle offers a comfortable, secure grip and complements the traditional aesthetic.
Care Instructions: This knife has a reactive carbon steel edge. Hand wash and dry immediately after use. Do not leave wet or soak. Avoid cutting hard or frozen foods. A patina will develop over time, which is normal and helps protect the steel.
The Yusaku name reflects both the maker and his craft - �Saku� meaning work, and �Yu/Suke� referencing Kousuke himself. These knives represent a thoughtful blend of tradition and new energy, delivering excellent performance at a very approachable price point.
This 240mm gyuto is forged from Hitachi Blue #2 carbon steel with soft iron cladding using the san-mai method. The kurouchi finish paired with a sandblasted shinogi line gives the blade a refined rustic look while helping reduce maintenance on the upper portion. The grind is well executed and thin behind the edge, offering smooth, efficient cutting performance across a wide range of tasks. The longer length provides added reach and slicing power, making it an excellent choice for larger prep work and proteins. The burnt urushi octagonal handle offers a comfortable, secure grip and complements the traditional aesthetic.
Care Instructions: This knife has a reactive carbon steel edge. Hand wash and dry immediately after use. Do not leave wet or soak. Avoid cutting hard or frozen foods. A patina will develop over time, which is normal and helps protect the steel.
- Brand: Yusaku
- Blacksmith: Kousuke Muneishi
- Location: Tosa, Japan
- Construction: Hammer Forged, San Mai
- Edge Steel: Hitachi Blue #2
- Cladding: Soft Iron
- Finish: Kurouchi / Sand Blast Shinogi
- Edge Grind: Double Bevel (See Choil Photo)
- Weight: 8.0 oz (228 g)
- Blade Length: 242 mm
- Total Length: 395 mm
- Spine Thickness at Heel: 3.5 mm
- Blade Height: 49 mm
- Handle: Burnt Urushi Octagonal











