• Super Steel (Honyaki) Yanagiba (Kiritsuke) -Ultra thin- 270mm -Mirror Polished (one side)
  • Super Steel (Honyaki) Yanagiba (Kiritsuke) -Ultra thin- 270mm -Mirror Polished (one side)
  • Super Steel (Honyaki) Yanagiba (Kiritsuke) -Ultra thin- 270mm -Mirror Polished (one side)
  • Super Steel (Honyaki) Yanagiba (Kiritsuke) -Ultra thin- 270mm -Mirror Polished (one side)
  • Handle
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KIREAJI

超级钢（本烧）Yanagiba 270mm

超级钢（本烧）Yanagiba 270mm

$690.00 CAD
$0.00 CAD $690.00 CAD
销售 售罄
运费将在结账时计算。

Our Thoughts on Pricing

本巴祖克

Shipping is free to the United States and Canada.

<超钢（本烧）>

Super Steel Honyaki 是一款适合专业人士的尖端日本刀，它防锈并具有 Honyaki 的持久锋利度。此外，刀片不易碎裂且不易丢失。
据说“Honyakii”一词的起源是因为硬化过程与日本使用的非常相似，只是对刀片进行硬化以增加其硬度并提高其锋利度。

一侧镜面处理。所有磨刀均由传统工匠 Tadayoshi Yamatsuka 完成。山冢先生的镜面加工据说是大阪堺市最好的。

该产品是一把了不起的日本刀。
YOUTUBE 上的一个日本料理技术频道展示了一把超钢、优质磨光的柳叶刀。视频中出现的人居然用过柳叶刀，还评价它的锋利度。他称赞它的锋利“像剃须刀片”。

代表九州的寿司师傅使用城山牌日本刀，在去年10月于日本举办的全国寿司技艺展上获得金奖。

<柳叶>
Yanagiba 是一种日本刀，可用于制作生鱼片而不会损坏鱼肉的纤维。这把刀对于那些煮鱼，尤其是生鱼片的人来说是必不可少的。
-单刃：右手
-镜面抛光：一侧

<品牌名称>
城山（产于大阪堺市）

<材料>
- 刀片：超级钢
- 手柄：玫瑰木和水牛角

<尺寸和重量>
 -手柄到尖端的长度：281㎜
-刀片高度：35㎜
-厚度：2.8㎜
-重量：183 克

<本巴祖克>

免费。如果您想要本马祖克，请在订购时选择“是”。
新刀的刀片有意制成钝角，以防止碎裂。因此，刀片的锋利度不是很好。重塑刀片以达到原始锋利度的过程称为 Honbazuke。

<沙耶（鞘）>
Saya 是免费的。

Shipping & Returns

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

An Ultra-Thin Super Steel Honyaki Kiritsuke Yanagiba

This 270mm Super Steel Honyaki Yanagiba (Kiritsuke) features an exceptionally thin 1.9mm blade, designed for smooth, low-resistance slicing and precise control.

The blade undergoes vacuum heat treatment and sub-zero processing by Hatta Kogyo, achieving a hardness of approximately HRC62±1. Its Kiritsuke-style profile and one-side mirror polish combine refined cutting performance with an elegant appearance.

Final sharpening is performed by Kohei Yamatsuka, son of renowned traditional craftsman Tadayoshi Yamatsuka, creating a clean and precise edge.

Completed with a distinctive light blue gun-shaped resin handle, this knife brings together advanced heat treatment, ultra-thin geometry, and refined Sakai craftsmanship.

For information regarding the sharpness and feel of this knife, please watch the video here

Super Steel (Honyaki) Yanagiba(Ultra thin) 300mm -Mirror Polished(one side)
Video Credit: Japanese Food Technology Channel on YouTube

The KIREAJI Difference

KIREAJI Complimentary Services

Every knife includes a magnolia wood saya, carefully selected and fitted to provide safe storage and protection. Upon request, we also provide complimentary Honbazuke, a practical initial hand-sharpening intended to prepare the knife for first use while allowing the owner to further refine the edge over time according to their own preferences.

KIREAJI Complimentary Services

Why Many Product Photos Show Only the Blade

At KIREAJI, every knife is made to order in Sakai, Japan. Photos show the blade before the handle is attached, allowing artisans to perfect the balance and edge for your specific order. Your knife arrives fully finished — tailored just for you.

Made-to-order Japanese knives

Global Delivery from Sakai

Across the world, discerning cooks seek authentic Japanese knives from Sakai — Japan’s legendary knife-making city with over 600 years of tradition.
At KIREAJI, we work alongside master artisans in Sakai to fulfill that desire, shipping genuine handcrafted knives directly from the workshop to kitchens worldwide.

Global Delivery from Sakai

Precautions

  • 1. Honbazuke (Initial Sharpening)

    To request Honbazuke, please select “Yes” when placing your order. This service is provided free of charge.

    Honbazuke is a practical initial hand-sharpening intended to prepare the knife for use. Because sharpening preferences vary, it is not a final sharpening customized to the individual user.

    Please note that hand-sharpening may leave visible sharpening marks that can appear similar to scratches. Customers with specific sharpening preferences, or those who intend to preserve the knife primarily as a collectible, may prefer to select “No” and receive the knife without Honbazuke.

  • 2. Protective Coating on New Japanese Knives

    New Japanese knives are coated with a transparent protective liquid vinyl coating to prevent rust during storage and international shipping.

    Especially on mirror-polished blades, this coating may appear as a rainbow-like film depending on the lighting. This is not a defect in the steel or the finish.

    How to remove the coating:

    ・Wash the blade gently with a sponge and mild dish soap, then rinse with lukewarm water.
    ・If difficult to remove, gently wipe while washing using tissue paper or a soft cloth.
    ・If residue remains, wiping with a cloth lightly moistened with alcohol (sanitizing ethanol) is effective.
    ・Never use metal scrubbers or abrasive cleaners, as they may damage the blade surface.

  • 3. Handcrafted Nature

    Each knife is handcrafted by skilled artisans and is therefore unique.

    Minor scratches or marks may be visible as a result of the handmade production process. These do not affect performance or functionality. We kindly ask for your understanding in advance.

  • 4. Natural Materials

    As buffalo horn is a natural material, color variations may occur. The actual product may differ slightly from the photos shown.

  • 5. Measurements

    Please consider the listed weight and length as approximate values.

  • 6. Inventory

    We carefully manage our stock. However, in the rare event that an item becomes unavailable after ordering, we will notify you by email.

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

Features of Super Steel (Honyaki)

Recommended Users for Super Steel (Honyaki)

  • 1. Professionals Who Demand Uncompromising Performance

    Engineered through vacuum hardening and sub-zero treatment, Super Steel achieves an exceptional hardness of HRC62±1 with edge retention to match. It is built for chefs operating in high-pressure environments — sushi bars, fine dining kitchens, and any setting where precision and consistency are non-negotiable.

  • 2. Those Who Appreciate Both Tradition and Modern Engineering

    Super Steel brings together the time-honored craft of honyaki forging and the advantages of contemporary metallurgy — including rust resistance and ease of maintenance. It is an ideal choice for passionate cooks who want a blade rooted in authentic Japanese tradition without sacrificing practicality.

  • 3. Chefs Who See the Knife as an Extension of Their Craft

    The tactile feedback, distinctive sound, and refined cutting feel of Super Steel create a deeper connection to the act of cooking itself. For those who approach the kitchen as an art form, this is a blade that evolves alongside their technique — becoming more personal with every use.
The Japanese Chef’s Way

Before Using a Japanese Knife

A knife is more than a tool—it’s the heart of cooking. Learning how to use it properly helps protect its quality, durability, and safety, so you can enjoy it for years while elevating every meal.

Before Using a Japanese Knife

Japanese Knife Care

With the right daily care, your knife will stay sharp and reliable for a long time. Here, we share the key points to keep it in peak condition and extend its lifespan.

Japanese Knife Care

Why Great Chefs Value a Good Knife

  • A great knife is more than a kitchen tool. It affects how ingredients are cut, how flavors are preserved, and how naturally a cook can work in the kitchen.

    A well-crafted knife allows for cleaner cuts, greater control, and a more comfortable cooking experience — especially during long preparation sessions.

    In this video, discover why professional chefs place such importance on high-quality knives, and how the right knife can deepen both precision and enjoyment in everyday cooking.