Yoshihiro High Carbon Blue Steel #2 Kurouchi Japanese Kiritsuke Chef Knife with Kaede Handle
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High-Carbon Care
This item is made from high-carbon steel. It offers excellent sharpness but can rust or develop a patina if not kept dry and properly maintained.
- 62-63 HRC
- No
- Optional Magnolia Saya Cover
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 is not stain resistant. High-carbon steel can rust or develop a patina if not kept dry and cared for, in exchange for the sharper edge it holds.
Saya Cover
This knife does not automatically come with a saya cover included. Adding one with your order lets us shape it to this exact blade, a fit no aftermarket cover can match. A saya purchased separately later is cut to standard dimensions rather than this specific blade, so the fit is left to chance.
Full Specifications
Blade
- Knife Type
- Kiritsuke (Sword-Tip Knife)
- Primary Use
- All-purpose / General kitchen prep
- Blade Metal
- Blue Steel #2
- Grade
- Kurouchi
- Construction
- Mono-Steel
- Blade Hardness
- 62-63 HRC
- Blade Edge Type
- Double Bevel
- Blade Finish
- Kurouchi
- Stain Resistant
- No
Handle
- Handle Material
- Kaede
- Handle Shape
- Octagonal
- Bolster Material
- Water Buffalo Horn (Color Varies)
- Tang Type
- Partial Tang
Product Details
Our handmade Yoshihiro Blue High Carbon Steel #2 Series Kiritsuke Japanese Multipurpose Knife represents the pinnacle of craftsmanship and performance. Forged using traditional Japanese techniques, this knife embodies the essence of Kurouchi, a black-forged style that preserves the raw beauty of the blade.
Each knife is one-of-a-kind, featuring natural variations in its finish. Through the forging process, subtle spot-like patterns emerge on the blade, making every piece unique. These organic markings are a testament to the handcrafted nature of the knife, enhancing its rustic aesthetic while celebrating the artistry behind its creation. With a Rockwell hardness of 62-63, the Blue High Carbon Steel #2 core ensures exceptional edge retention, delivering unmatched sharpness and precision.
A great knife transforms even the simplest ingredients into a culinary masterpiece. Whether you're slicing delicate herbs, dicing crisp vegetables, or carving a roast, this handcrafted blade brings precision and elegance to every cut, making cooking a truly refined experience.
WARNING: KNIFE CAN BE OXIDIZED WITHOUT PROPER CARE.
RECOMMENDED FOR PROFESSIONAL USE ONLY.
We recommend purchasing with a Custom-Cut Saya Knife Cover Sheath for optimal protection.
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.