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The Koryu Tsuchime Japanese Yanagiba Knife embodies traditional Japanese craftsmanship with its distinctive hand-hammered (Tsuchime) finish.
This design not only adds visual depth and artisanal beauty but also helps prevent thin slices of fish from sticking to the blade — a vital feature for precise sashimi preparation.
The natural Shiraki wood handle provides a soft, organic touch and a comfortable grip for smooth, controlled movements.
Perfect for preparing sashimi, sushi, and other delicate cuts of fish.
Free shipping
14 day return
Made in Japan
Key Features
- Tsuchime Finish: Hand-hammered surface that reduces food sticking and adds a refined, traditional appearance.
- Yanagiba Blade: Long, slender single-bevel edge designed for clean and precise slicing of raw fish.
- Stainless Steel Blade (HRC54–56): Combines sharpness, durability, and rust resistance for daily use.
- Natural Shiraki Wood Handle: Lightweight and soft in hand, providing excellent control and comfort.
- Made in Seki City, Japan: Crafted in Japan’s legendary knife-making capital with over 800 years of history.
Specifications
- Blade Material: Stainless Steel (HRC54–56)
- Handle Material: Shiraki (Natural Wood)
- Blade Type: Yanagiba (Single Bevel)
- Use: Ideal for sashimi, sushi, fish slicing
- Origin: Seki City, Gifu 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 only; avoid dishwashers.
- Dry immediately after washing to prevent rust and water stains.
- Avoid cutting frozen food or bones.
- Store in a dry place, ideally with a wooden sheath (Saya).
- Sharpen regularly with a whetstone for optimal sharpness.
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The beauty of sashimi is defined by the precision of each cut.
Designed for precision and grace, the Yanagiba glides effortlessly through sashimi and sushi.
Its long, slender single-bevel blade ensures clean cuts that preserve the fish’s natural texture and shine.

Hand-hammered craftsmanship.
Each Tsuchime mark tells a story of tradition and mastery.
The hammered finish reduces friction, preventing delicate slices from sticking—perfect for achieving professional results at home.

Shiraki wood with a gentle touch.
Lightweigh, natural, and warm to the touch, its Shiraki wood handle provides balance and comfort for delicate work.
Its understated simplicity embodies the essence of Japanese craftsmanship.

gihu-japan
SEki city
From samurai swords to culinary artistry, Seki’s blacksmiths continue to refine their craft—
producing knives celebrated worldwide for their sharpness, precision, and quiet beauty.