Hatsukokoro’s Blue #2 series delivers excellent value with quality carbon steel, traditional finishes, and well-crafted handles. Blue #2 steel is known for taking a very sharp edge and being easy to maintain, making it a favorite for cooks who enjoy the feel and performance of carbon steel.
This knife features a distinctive hybrid design, combining a thick, deba-like spine with a double bevel edge and a bunka-style profile. The extra thickness adds strength and a solid feel, while the pointed tip and flatter edge provide versatility for general prep and detailed work. It’s a great choice for users who want a more robust knife with broader usability than a traditional single bevel blade.
Care Instructions: This is a carbon steel knife. Hand wash and dry immediately after use. Do not put in the dishwasher. Use a soft cutting board and avoid bones and frozen foods. Apply a light coat of oil if storing for extended periods to prevent rust.
Maker: Hatsukokoro Location: Sakai, Japan Construction: San Mai, Hammer Forged Edge Steel: Blue #2 Cladding: Stainless Steel HRC: 61 Weight: 8.6 oz (244 g) Edge Length: 155 mm Total Length: 310 mm Spine Thickness at Base: 7 mm Blade Height: 53 mm Handle: Oak Octagonal Ferrule: Buffalo Horn We do not carry a saya that fits this knife; we recommend the blade guard instead
This knife features a distinctive hybrid design, combining a thick, deba-like spine with a double bevel edge and a bunka-style profile. The extra thickness adds strength and a solid feel, while the pointed tip and flatter edge provide versatility for general prep and detailed work. It’s a great choice for users who want a more robust knife with broader usability than a traditional single bevel blade.
Care Instructions: This is a carbon steel knife. Hand wash and dry immediately after use. Do not put in the dishwasher. Use a soft cutting board and avoid bones and frozen foods. Apply a light coat of oil if storing for extended periods to prevent rust.











