"AZUMASYUSAKU" Deba Kurouchi (Butcher Knife) Shirogami Steel No.1 150mm~180mm

Sale price Price US$81.00 Regular price Unit price  per 

★★ One HONMAMON Star (link)

  • Handmade by Tosa Craftsmen by Japanese Traditional Techniques! Kurouchi with rough appearance, but you can feel the warmth and High Spirits of Tosa Craftsmen!
  • Free forging from Tosa Japan.
  • Blade Edge: Shirogami Steel No.1. Hardness: around HRC61 +/- 1.
  • Also, shirogami Steel is good for professional knives. so, it is extremely sharp and sharpness last longer.
  • Good for Cutting Fish, Meet with Bones!
  • Shirogami Steel easily gets rust and requires good maintenance.
  • Double Bevel, Available for both Right and Left Hander.
  • Free forging has high technical requirements for the blacksmith.


Deba is Butcher Knife.

It is used when cutting fish or bones.
We recommend that you use different sizes of Deba knife, such as large Deba, medium Deba, and small Deba, depending on the size of the fish you cut.
Please note that all Deba knives are made to order; therefore, it may take “several months” to deliver it after your orders are received.

As our kitchen knife is very sharp, we recommend that you use a chopping board made of unfinished soft wood. Wash, wipe, and let it dry after use to keep it clean and hygienic. If you feel the knife are not sharp, you need use sharpening stone to maintain it. Aogami Steel easily gets rust and requires good maintenance.
By sharpening regularly, the product lasts for a long time. Contact us for the maintenance or if you need any assistance. 

Aogami Steel easily gets rust and requires good maintenance. The steel's maintenance will ensure decades of sharp use; it's definitely worth the effort.

TOSA traditional skill “Free Forging” This method creates a unique, durable, and high-performance blade that is both light and easy to use. Its balance and cutting power make it an ideal choice for professional chefs and cooking enthusiasts alike.

TOSA cutlery started from 1621, over 400 years ago. Forge to finished need many steps, all steps just made from one blacksmith. Easy to control every part and keep it free style to forging, because that’s made by same craftsman. So, that’s why call this skill to “Free Forging”. This traditional "Free Forging" technique has been passed down for generations, ensuring an incredibly precise and durable cutting edge. It's a reliable product that won't let you down.

This knife isn’t mass production. Hand crafted and designed to both retain and sharpen its razor-sharp knife edge for lasting use and performance.

We are focus on the knife quality than productivity. You can feel the soul of craftsman. We recommend you use that for gift. This knife will make a perfect gift for anyone looking for something special. It is crafted with high-quality materials and hand-sharpened to ensure durable and long-lasting performance.



Blade Length: about 150mm(5.9inch), Length: about 290mm(11.4inch), Weight: about 237g(8.4oz)

Item no. 4580149741065


Blade Length: about 165mm(6.5inch), Length: about 310mm(12.2inch), Weight: about 308g(10.9oz)

Item no. 4580149741072


Blade Length: about 180mm(7.1inch), Length: about 335mm(13.2inch), Weight: about 360g(12.7oz)

Item no. 4580149741133

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