Japanese chef knife with light saya, dark handle, and green cord

Yoshihiro Aonamiuchi Blue Steel #1 Mioroshi Filet Sushi Sashimi Japanese Chef Knife Ebony Handle

8.25" (210mm)
$499.99
Sale price  $499.99 Regular price 
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Japanese chef knife with light saya, dark handle, and green cord
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Yoshihiro Aonamiuchi Blue Steel #1 Mioroshi Filet Sushi Sashimi Japanese Chef Knife Ebony Handle

SKU:

AOMI210EH
$499.99
Sale price  $499.99 Regular price 
Blade Length

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.

64 HRC
No
Free Magnolia Saya Cover Included

Blade Hardness

HRC (Rockwell Hardness) measures how hard the blade's steel is tempered. A higher rating holds a fine edge through extended use, a hallmark of Japanese blade craftsmanship.

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 comes with its saya cover included at no additional cost, shaped to its exact blade for the same custom fit customers pay extra for on other knives.

Full Specifications

Blade

Knife Type
Mioroshi Deba (Filet Knife)
Primary Use
Filleting & butchery (fish, poultry, meat)
Blade Metal
Blue Steel #1
Grade
Aonamiuchi
Blade Hardness
64 HRC
Blade Edge Type
Single Bevel
Blade Finish
Plain
Stain Resistant
No

Handle

Handle Material
Ebony
Handle Shape
Octagonal
Bolster Material
Water Buffalo Horn (Color Varies)
Tang Type
Partial Tang
Product Details

Ao Namiuchi translates to Blue Wave Forged and refers to the stunning wave-like patterns that form on the blade when Blue Steel #1 is meticulously forged with iron. This technique creates knives of exceptional beauty and performance, where the highest quality high carbon steel is combined with masterful craftsmanship to deliver a Deba knife that embodies both functionality and visual elegance.

Our handmade Yoshihiro Aonamiuchi Blue Steel knives are crafted with extraordinary skill by our master artisans. Using Aoko Blue Steel #1 with a hardness of 64 on the Rockwell scale, each blade is intricately forged with iron to create the mesmerizing wave-like patterns that define Aonamiuchi. This level of craftsmanship demands a high degree of skill, blending exquisite aesthetics with superior performance. The Namiuchi process, meaning wave forged, results in knives that are both visually striking and highly functional, combining the finest materials with the expertise of traditional Japanese forging techniques.

Our Yoshihiro Aonamiuchi Blue Steel knives are complemented by a traditional Japanese-style handcrafted Ebony wood handle, which provides a comfortable grip and an elegant finish. A protective wooden Saya knife cover is included, adding both beauty and practicality by safeguarding the blade when not in use.

The Mioroshi knife is a longer, sleeker version of the classic Deba knife, offering enough heft to filet whole fish and cut through fish cartilage and bones. Its extended length also makes it versatile enough to serve as an all-purpose knife, ideal for both specialized tasks and general kitchen use. While the Mioroshi is excellent for chicken and meat, it is not recommended for cutting through large bones. Even the simplest of tasks are elevated with a handcrafted knife that is as beautiful as it is functional.

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.

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