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The Hidariyorimitsu Aogami #1 Black Gyuto Knife (210mm) is a hand-forged Japanese chef’s knife that embodies precision, balance, and tradition.
Its Aogami #1 (Blue Paper Steel) core delivers unmatched sharpness and long-lasting edge retention, while the stainless cladding provides corrosion resistance for modern kitchens.
The rustic Kuro-uchi (black-forged) finish preserves the character of traditional blades, and the dense ironwood handle offers stability, balance, and comfort for extended use.
Proudly handcrafted by artisans in Saga Prefecture, Japan.
Free shipping
14 day return
Made in Japan
Key Features
- Aogami #1 core (HRC 63–65) — renowned for its exceptional sharpness and long-lasting edge retention.
- Stainless cladding — reduces rust and makes maintenance easier for daily use.
- Kuro-uchi finish — traditional black-forged surface offering rustic beauty and protection.
- Ironwood handle — durable, water-resistant, and naturally balanced in hand.
- Handcrafted in Saga Prefecture, Japan — a legacy of Japanese blacksmithing excellence.
Specifications
- Blade Material: Aogami #1 high-carbon steel core, stainless cladding
- Blade Hardness: HRC 63–65
- Blade Length: 210mm
- Handle Material: Tagayasan (Ironwood)
- Finish: Kuro-uchi (Black-forged)
- Origin: Saga Prefecture, Japan
Shipping|return
- Standard shipping arrives in 10 days, with 1 to 2 business days for processing.
- Products can be returned in their original condition (unworn, unwashed, with original packaging) within 2weeks of purchase.
Knife Care
- Hand wash immediately after use and dry thoroughly.
- Avoid dishwashers or soaking the knife in water.
- Apply a light coat of oil periodically to prevent oxidation.
- Store in a dry place, preferably with a wooden sheath (saya).
- Sharpen with a whetstone to maintain optimal sharpness.
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A Gyutou knife forged with traditional craftsmanship and masterful precision.
Forged with Japan’s premium Aogami #1 steel, this Gyuto is a masterpiece of balance and precision.
Its 210mm blade delivers clean, powerful slicing through meat and fish—crafted for chefs who demand unwavering control and excellence in every cut.

Kuro-uchi black-forged finish, steeped in tradition.
Each blade is hand-forged in Saga Prefecture, where artisans preserve Japan’s time-honored blacksmithing traditions.
The black-forged (Kuro-uchi) surface protects the steel while retaining a bold, rustic character unique to handmade Japanese blades.

Ironwood handle, strength with grace.
The Tagayasan (ironwood) handle offers natural density, stability, and a comfortable grip.
Its weight and texture ensure perfect control—balancing the raw power of the blade with smooth, effortless handling.

gihu-japan
Saga Prefecture, Japan.
Forged in Saga, where generations of craftsmen have shaped blades with quiet precision and fire.
Every Hidariyorimitsu knife reflects that legacy—a fusion of artistry, endurance, and the unwavering pursuit of sharpness.