Yoshihiro Ginsan Mirror Polished Stain Resistant Steel Maguro Bocho Tuna Knife with Triple Silver Ring Ebony Handle (Yanagi Style) *Blade Length 17.7"
SKU:
- 62-63 HRC
- Yes
- Free Magnolia Saya Cover Included
Blade Hardness
HRC (Rockwell Hardness) measures how hard the blade's steel is. Kitchen knife steel typically falls in the high-50s to mid-60s on this scale. Harder steel is built to hold a fine edge over long use, while softer steel favors flexibility and easy resharpening. The right HRC depends on the steel and design, not a single higher-is-better number.
Stain Resistant
This steel resists rust and staining from moisture and acidic foods, making it easy to maintain with routine care.
Saya Cover
This knife comes with its saya cover included at no additional cost, shaped to its exact blade for the same custom fit customers pay extra for on other knives.
Full Specifications
Blade
- Knife Type
- Maguro Bocho (Tuna Knife)
- Primary Use
- Filleting & butchery (fish, poultry, meat)
- Blade Metal
- Ginsan (Silver 3) Steel
- Construction
- Mono-Steel
- Blade Hardness
- 62-63 HRC
- Blade Edge Type
- Single Bevel
- Blade Finish
- Mirror
- Stain Resistant
- Yes
Handle
- Handle Material
- Ebony
- Handle Shape
- Octagonal
- Bolster Material
- Silver Ring Water Buffalo Horn (Color Varies)
- Tang Type
- Partial Tang
Product Details
Experience the exceptional craftsmanship of the Yoshihiro Ginsan Maguro Bocho, featuring a blade length of 17.7 inches (450 mm). This Yanagi-style knife allows you to enjoy the superior edge retention and sharpness of high carbon steel without the concerns of discoloration or rust. Thanks to recent advancements in metallurgy, this next-generation steel is specifically engineered to excel in fast-paced, high-demand environments, minimizing the hassle of oxidation.
Ginsan steel blends traditional knife-making techniques with modern metallurgy, offering a breakthrough in high carbon and stain-resistant properties. With a Rockwell hardness rating of 62-63, Ginsan knives uniquely combine the qualities of traditional Japanese high carbon blades with the advantages of stainless steel. The term Hongasumi, meaning "true mist," describes the stunning mist-like patterns formed on the blade during forging, showcasing the artistry involved. Crafted by master artisans, Ginsan steel produces knives of the highest quality, perfect for rigorous culinary tasks.
The Maguro Bocho is an exceptionally long knife, specially designed for filleting tuna and other large fish in a single, fluid motion. Commonly found in renowned Japanese fish markets, such as Tsukiji Market, this knife is often wielded by experts to achieve precision fillets.
What sets our Yoshihiro Ginsan Maguro Bocho apart is its rarity and exquisite finishing. Unlike standard Maguro Bochos that typically exhibit rough finishes and imperfections, our knife boasts a meticulously polished surface and a straight blade, enhancing both its functionality and aesthetic appeal.
Included with the knife is a custom-matched protective wooden sheath, known as a Saya, which not only safeguards the blade but also enhances its visual appeal when displayed. This unique combination of quality and craftsmanship makes the Yoshihiro Ginsan Maguro Bocho an unparalleled choice for chefs and collectors alike.
Care & Origin
- Country of Origin
- Japan
- Care Instructions
- Hand wash only.
Dry immediately.
Avoid the dishwasher. - Sharpening Method
- Sharpen by hand using whetstones. Do not use honing rods.