We Offer DHL EXPRESS Flat Rate Shipping Worldwide. Just $10 USD for US, Canada, Australia, Asian countries. US$15 for Europe and other Countries in the world

JCK Natures

JCK Natures Inazuma Series Wa Gyuto (180mm to 240mm, 3 sizes)

Availability: Normally ships the same day

“INAZUMA, that means "Thunder Lightning” in Japanese. Like Thunder lightning, the JCK INAZUMA will flash and shine your kitchen to bring you the joy of cooking with fine cutting performance.

Inazuma knife has a unique & beautiful Tsuchime (“Hammered pattern”) textured Damascus blade. This knifefeatures a hand sharpened and hand honed AUS-10 Nickel Damascus stainless steel blade (HRc. 60-61. 50/50 symmetrically ground double beveled edge).

Inazuma knife has Octagon Shape Red-Sandalwood handle with black pakka wood ferrule.

The Gyuto is the Japanese version of the classic Western Chef’s knife. It can be used with a variety of different cutting techniques to achieve a wide range of kitchen tasks and is suitable for cutting the vast majority of meats, fish, vegetables and fruits. The Gyuto is true multi-purpose knife.

Knife Model: JCK Natures Inazuma Series Wa Gyuto

Blade Material:  AUS-10 Damascus

Rockwell Hardness (HRc): 60 to 61

Blade Grind and Edge Shape: Double Bevel Edge 50/50

Handle Material: Octagon Shaped Red-Sandal Wooden Handle with Black Pakka Wood Ferrules

Saya Included: No.


Wa Gyuto 180mm (7") 
Cutting edge length: 185mm (7.2")
Total Length: 315mm (12.4")
Blade Thickness: 2mm (0.07")
Blade Width: 44mm (1.7")
Handle Length: 122mm (4.8")
Total Weight: 130g (4.5oz)

Wa Gyuto 210mm (8.2") 
Cutting edge length: 215mm (8.4")
Total Length: 350mm (13.7")
Blade Thickness: 2mm (0.07")
Blade Width: 46mm (1.8")
Handle Length: 125mm (4.9")
Total Weight: 143g (5.0oz)

Wa Gyuto 240mm (9.4")
Cutting edge length: 245mm (9.6")
Total Length: 390mm (14.1")
Blade Thickness: 2mm (0.07")
Blade Width: 51mm (2.0")
Handle Length:130mm (5.1")
Total Weight: 170g (5.9oz)



This knife comes with 50/50 double bevel edge geometry for both right and left handed use.

For your information, Japanese Kitchen knives are generally designed for right hand use with a slightly thicker and rounded grinding on the right side blade and a less rounded (almost straight flat) grinding on the left side blade. However, both right and left hander can use the knives that have double bevel edge sharpened 50/50 without problems.  

We believe quality and performance of Japanese knives are best in the world and hope you enjoy fine craftsmanship and spirits from your new knife. With proper cares, every Japanese knife can be your special cooking partner for long time.



This is the Stainless steel blade kitchen knife, which has good rust resistance for easy maintenance. However even stainless steel blade kitchen knife has rust situation if you leave it with wet condition.


  • Before starting to use the knife, please wash it with water for cleaning up.
  • Please do not put this knife in the dishwasher, please hand wash.
  • Please do not leave this knife in water or wet condition for long time.
  • After using, please hand wash it and wipe it clean and dry with soft clothes. (Includes bolster and handle part)
  • This is an extremely sharp knife. Please use special cares in using and storing it.
  • Unlike German made knives, Japanese knife blades are ground to thin cutting edge for sharper cutting and easier re-sharpening. Please protect the edge from hitting hard materials to avoid chipping or cracking.
  • Please do not use it to cut bone or frozen foods, hard foods such as lobster and crab which have hard surface.
  • We recommend re-sharpening the knife using Japanese whetstones, when it gets dull.
Customer Reviews
5.0 Based on 45 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
100reviewers would recommend this product Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
    Zachary F.
    United States United States
    I recommend this product

    Great gift

    Sent it to my brother! He loves it!

    A JapaneseChefsKnife.Com Customer
    Mark F.
    United States United States
    I recommend this product

    Another great purchase

    I have a second residence and I decided to keep it simple with a Gyoto and a Petty. Seems great so far, but I’d expect nothing less from Koki and crew.

    Poland Poland
    I recommend this product


    Just great.

    JapaneseChefsKnife.Com JCK Natures Inazuma Series Wa Gyuto (180mm to 240mm, 3 sizes) Review
    Vadims V.
    United Kingdom United Kingdom
    I recommend this product

    Beautiful chef knife

    I am profession chef. Till now I was using German made knifes from company starting with W and finishing F. I though there is no better knifes around and I was so wrong. This is my first Japanese knife and it's beautiful. Blade is super thin, it's glide and slice though food without any effort. Like for example when you splitting something hard like carrot in a half most of the knifes tend to break carrot at the end because of their blade thickness but this is not the case with this knife. It's like a laser - leaving nice and clean cut. Sharpening does not taking as long as I though it will after hearing that Japanese knifes compare to German knifes are harder to sharpen. It's taking me same time to sharpen Japanese knife till shaving sharpness as it would be with German ones. Also one of the biggest pluses is it's holding it sharpness for a long time again compare to German knifes. I could go around a month without touching knife (maybe few strokes on a steal once a day) and it still would be pretty sharp. So if you are a chef don't think any longer and get for yourself this amazing tool.

    JapaneseChefsKnife.Com JCK Natures Inazuma Series Wa Gyuto (180mm to 240mm, 3 sizes) Review
    Emma H.
    Australia Australia
    I recommend this product

    Lovely Knife

    This is a lovely knife, which is weighted really well for the hand. It is sharp and cuts through all meat and fish very easily and accurately. The delivery time is amazing. This is the second knife I have bought from this website and I am really pleased with both products. Outstanding service!

    Related Items