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KIREAJI

Blue Steel #1 Damascus Yanagiba(Kiritsuke) 300mm- Mirror Polished Blur Finish

Blue Steel #1 Damascus Yanagiba(Kiritsuke) 300mm- Mirror Polished Blur Finish

Low stock: 1 left

Regular price $850.00 CAD
Regular price Sale price $850.00 CAD
Sale Sold out

Our Thoughts on Pricing

Honbazuke
Buffako horn color

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What is the difference between Blue Steel #1 and Blue Steel #2?

<Type>
Yanagiba(Kiritsuke)
 -Single-edged: right-handed
 -Mirror Polished Blur Finish

*Mirror Polished Blur Finish
After achieving a mirror polish, the blade is blurred using a glass bead shot process, resulting in a beautifully layered pattern.

<Material>
 - Blade : Blue Steel #1
 - Handle:Ebony & Buffalo horn

<Size & Weight>
 -Handle to tip length: 305㎜
 -Blade height: 35㎜
 -Thickness: 4.5㎜
 -Weight: 260g

<Brand name>
 Shiroyama (made in Sakai, Osaka)

Shipping is free to the United States and Canada.
After receiving an order from the customer, the craftsmen in Sakai City attach a handle to the Japanese knife and, if requested, perform Honbazuke as well. Therefore, it takes approximately 2 to 4 weeks to deliver the product.
Please refer to our return policy.

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What Makes This Knife Truly Special

Rare Knife Featuring Beautiful Patterns Crafted by a Traditional Artisan

The knife showcases unique patterns created by glass bead shot finishing over a mirror-polished surface. Forged and sharpened entirely by a skilled traditional craftsman, this is a rare and exceptional piece.

Traditional craftsmen working on this product

Satoshi Nakagawa

Japanese Knives by the Youngest Traditional Craftsman in History

  • His exceptional craftsmanship in producing high-quality knives was recognized, and he was officially certified as a traditional craftsman by the Sakai Chamber of Commerce and Industry in 2023.
  • He produces blades that combine strength and beauty, utilizing a variety of steel materials.
  • Nakagawa is sought after by top chefs, both Japanese and Western, and plays a pivotal role in supporting the industry.

Tadayoshi Yamatsuka

Master of Japanese Knife Mirror Polishing

  • Mr. Yamatsuka was recognized as a traditional craftsman in 2022.
  • Excelling in blade sharpening skills, especially for thin blades
  • Renowned in Sakai for his mirror polished technique on Japanese knives.
  • japanese_knife_made_in_Sakai

    1. Exceptional Japanese Knives

    Our knives, crafted by Sakai City's master artisans, combine traditional techniques with carefully selected materials, delivering unrivaled sharpness and durability.

  • 2. For a Lifetime of Use

    At KIREAJI, we see knives as lifelong companions. Each knife comes with a free saya, and we offer Honbazuke hand-sharpening by Shiroyama Knife Workshop in Sakai City.

  • 3. Supporting the Joy of Continued Use

    KIREAJI knives are made to grow with you. That’s why we provide trusted after-sales care (fee-based) .

  • Precautions

    1. If you wish to Honbazuke, please select "Yes" when ordering. (Free of charge)
    2. Each piece is handmade and therefore unique. Please consider the weight and length as approximate guidelines.
    3. As buffalo horn is a natural material, variations in color occur, and the product may not exactly match the photo.
    4. We pay close attention to our inventory, but in the rare case that an item is out of stock, we will notify you via email.
  • Blue Steel#2

    Extremely High Hardness and Sharpness

    Blue Steel #1 is a material known for its high carbon content, which contributes to its exceptional hardness. When properly sharpened, it can achieve an impressively sharp edge.

  • Blue Steel#2

    Excellent Wear Resistance

    Due to its high hardness, knives made from Blue Steel #1 maintain their sharpness for extended periods, holding their edge better compared to regular knives.

  • Sharpening_a_knife

    Challenging to Handle

    Blue Steel #1 is extremely hard, which makes it difficult to sharpen and may not be suitable for beginners. Due to its hardness, the sharpening stone can slip, requiring a skilled technique to sharpen effectively.

Recommended Users for Blue Steel #1

1. Professional Chefs

  • High-end sushi chefs who rely on clean cuts for taste and presentation
  • Experienced craftsmen with advanced knife skills

2. Those Who Prioritize Edge Longevity

  • Advanced users who prefer minimal resharpening
  • Professionals seeking the ultimate in cutting performance

3. Users Undeterred by Difficult Maintenance

  • Those with advanced sharpening skills or willing to learn
  • Users who can invest time in proper knife maintenance
Before using a knife

Before Using a Knife

Knives are crucial tools in cooking, and understanding their proper usage helps maintain quality, durability, and safety. We hope our customers will enjoy using their knives for a long time and enhance their cooking experiences.

Before Using a Knife

Daily Care of Japanese Knives

We aim for all of you to use your knives for a long time. To achieve this, we have summarized what aspects of knife care you should pay attention to on a regular basis.

Daily Care of Japanese Knives

If you have any questions, please feel free to contact us.  (Estimated reply time: within 10 hours)

  • The sharpest edge and brightest shine are the result of hardened steel and the years of dedication put in by skilled artisans.

  • The exceptional sharpness and brilliance of the knives we craft are not simply the products of technique or materials. They are the result of hardened steel and the years of daily honing that our craftsmen pour into each piece. Every single knife embodies the skills and passion we have cultivated over many years. When these blades come to life in your hands, we feel an indescribable pride that our work has found its purpose.