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Mizuno Tanrenjo


Mizuno Tanrenjo Akitada Ao Hagane DX Series Blue Steel No.1 Kama Usuba (165mm to 240mm, 6 sizes)

Availability: Normally ships within 3 to 6 days


The Akitada Ao Hagane DX Series is the highest-grade of knives among Mizuno Tanrenjo large selections and is made using Hitachi Aogami #1 (Blue Steel No1; HRc. 62-63). Blue Steel No.1 Wa-Bocho (Japanese traditional-style knives) are rarely seen because the high Carbon content (1.30-1.40%) of the steel makes it difficult to work with. Blue Steel No.1 also contains greater amounts of Chromium (0.30 -0.50%) and Tungsten / Wolfram (1.50- 2.00%) than Blue Steel No.2, which form hard carbides in the steel and thus improve edge retention.

Mizuno Tanrenjo Ao Hagane DX knife is handcrafted and hand sharpened using traditional methods by Mizuno’s highly experienced and talented craftsmen and receive the utmost attention during each stage of production to ensure that no compromises are made. 

Master Mizuno recommends Ao Hagane DX Knife with confidence due to the outstanding cutting performance, which equal to that of Honyaki knives.

 This knife is fitted with a traditional Japanese ‘D-shaped’ magnolia wood handle with a water buffalo horn ferrule / collar and also includes a matching magnolia wood Saya (Sheath) for safekeeping.

The Kama Usuba has a Kamagata (Literally, “sickle-shaped”) tip, or ’Sheepsfoot’ blade profile. It originated in the Kansai (Ōsaka) region of Japan and it is often preferred to the square-ended Usuba’s from the Kanto (Tokyo) region because the curved tip is more versatile. It is particularly useful for precision cutting and decorative cutting techniques.

Notice about White and Marbled Water Buffalo Horn Ferrules for Mizuno Tanrenjo Knives
Unfortunately, Mizuno Tanrenjo and most other knife makers are now struggling to find the raw materials to make White or Marbled Water Buffalo Horn Ferrules for their knife handles. 
Due to these difficult and unfortunate circumstances, we regret to inform our customers that Mizuno Tanrenjo is no longer able to accept requests for a specific color of Water Buffalo Horn Ferrule. However, we firmly believe in the high quality and craftsmanship of Mizuno Tanrenjo’s traditionally-forged Japanese knives - They are one of the most well-respected producers of traditionally-forged Japanese knives - and we highly recommend them!
Thank you very much for your understanding and attention.

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    Customer Reviews
    5.0 Based on 2 Reviews
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    Filter Reviews:
    WH
    01/15/2022
    William H.
    United Kingdom
    I recommend this product

    This is craftsmanship at its best

    I’m very impressed with this knife. The DX blue steel is something to behold. This is a joy to use, yes extra care is needed using and maintaining this steel but it’s worth in. I upgraded to the ebony and horn Wa handle, this really finishes the quality off.

    JapaneseChefsKnife.Com Mizuno Tanrenjo Akitada Ao Hagane DX Series Blue Steel No.1 Kama Usuba (165mm to 240mm, 6 sizes) Review
    BL
    01/27/2021
    Barry L.
    United States
    I recommend this product

    Mizuno Tanrenjo Akitada Ao Hagane DX Series Blue Steel No.1 Kama Usuba

    This is a wonderful knife. I purchased a smaller knife because I have another Usuba. The Blue Steel #1 is exceedingly sharp, especially with the additional Honba Duke sharpening service. It holds its edge and is superb at fine slicing for garnishes.

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