When it comes to a quality knife, hardly any knifemaker can be compared with the fit and finish of Miyabi. Because of their quality material, proper featuring, and handcrafting process, they are second to none. Miyabi Koh is an entry-level knife of Miyabi. But actually, it’s the very high end when compared to another Japanese knives. This knife offers remarkable durability, sharpness, and cutting performance. With handcrafted hard blades and a super sharp edge, it will give you a precious and comfortable cut every time you use it.
To get an in-depth idea and know about other amazing features of this knife you can go through this Miyabi Koh chef knife review article. I have added every feature, pros, and cons, and customer’s thoughts and questions about this knife here.
Quick Overview
If you are in a hurry then you can go through this quick overview of the miyabi koh knife.
- The blade is made with revolutionary FC61 fine carbide stainless steel.
- Thin hand-honed blade with razor-sharp 9.5-12 degree cutting edge.
- The exterior of the knife features mirror-polished Japanese design details.
- Rockwell hardness 61 ensures corrosion and chip resistance.
- The blade is 8 inches long with a 6.5-inch long handle.
- The blade has a sandblasted famous katana edge profile
- The handle is made with pakkawood that supports both Western chopping and Asian rocking
- The handle features an octagon shape with a good grip
- It’s a full-tang knife with a perfect balance.
- Limited lifetime warranty against manufacturing defets.
Miyabi Koh 8 Chef’s Knife Review (Miyabi 4000fc Review)
Where it’s made
Miyabi knives are manufactured in Japan. Though Miyabi is owned by world-renowned German cutlery manufacturer Zwilling, all of the miaybi knives are handcrafted in Seki, Japan. Highly trained knife craftsmen make those knives using traditional Japanese knife-making and sharpening processes. Those represent some of the highest quality. Garman Engineering meets with Japanese years old craftsmanship in this Miyabi koh 8 chef’s knife.
Blade material
The most important part of a knife is its blade. And the quality, durability of the blade depend on the material it is made with.
The blade of Miyabi koh chef’s knife is made with revolutionary FC61 fine carbide stainless steel. It’s high-quality steel with tough hardness. It contains different types of components like carbon, chromium, cobalt, etc. Carbon components increase the hardness of the steel and ensure long-edge retention. Chromium makes the knife rust-resistant. Finally, cobalt also contributes to the strength of the blade.
These components make the blade strong, and hard with a razor-sharp edge.
Blade Design
This blade has a traditional Japanese profile with a sandblasted katana edge. It features a mirror polish with a beautiful look.
This blade has a slight curve from both the top and bottom parts. This design makes the Miyabi koh chef knife perfect for both Western chopping and Asian rocking cuts.
This blade is a dual bevel knife, unlike a traditional Japanese knife. It means this knife has the same edge angle sharpness from both sides. This makes its design usable for both left and right-handed persons.
And the spine is grounded and smooth so it provides quite a comfortable pinch grip also. Finally, the embossed Miyabi logo gives the whole knife an elegant look.
Sharpness and edge
Miyabi koh chef knife has an authentic and hand-hunted 9.-12-degree cutting edge. That’s a two-time sharpener than usual chef knives. You can use this knife for every type of chopping, cutting, slicing, or mincing task.
The scalpel-like sharpness of our knives is attributed to the revered Japanese Honbazuke process. This time-honored method comprises three meticulous steps. In the initial two stages, the knife edge undergoes precision sharpening with both vertical and horizontal blades. The final touch involves a mirror polish achieved on leather. Rooted in tradition, this sharpening process, employed for centuries in perfecting the sharpness of samurai swords, ensures an unparalleled cutting edge.
Handle material
The handle is made from pakkawood . Pakka wood is not raw wood, it’s a composite of raisin and wood.
Pakkawood doesn’t absorb water or moisture, so the handle doesn’t slip from the grip and ensures a comfortable grip. Bacteria don’t harbor this. So, it ensures the long-lasting, durability, and resistance of the handle. Moreover, pakkawood also made the handle very beautiful
Handle Design
Miyabi koh 4000fc features an octagonal-shaped handle. This ergonomic handle feels as good as it looks. It fits properly in the grip of the hand. Both left and right-handed people can use it comfortably. The pakkawood handle supports both Asia rocking cuts and Western chopping.
There is a beautiful mosaic pin at the center of the handle. It makes the handle more durable by adding more beauty.
Tang
The blade goes through the whole length of the handle, which means Miyabi koh chef’s knife is a full tang knife. A full-tang knife is always preferred over a half-tank knife. Because generally, full-tang knives are more durable than half-tang. This full tang contributes to the balance and weight distribution of a knife.
Hardness
Miyabi Koh knife has a Rockwell hardness of 61 which points to extreme hardness. With the increasing of hardness the edge retention and durability of a knife increase.
Miyabi employs an advanced ice-hardening technique to enhance the hardness of their knives. Through this meticulous process, the blade undergoes controlled heating in a vacuum-sealed oven, followed by rapid cooling to normal temperature and then further reduced to extreme freezing. This cyclical cooling and heating method intricately refines the inner structure of the steel. Consequently, the FRIODURx2 blade of the Miyabi 4000fc gyutoh achieves exceptional durability, delivers an unparalleled cutting experience, and maintains razor-sharp sharpness.
Size
Miyabi koh knife has an 8 inches long blade. The total length of the knife is 14.75 inches. So the handle length is more than 6.5 inches. It is perfect for both small and large-hand users.
When it comes to the thickness. This knife is very thin and lightweight. It has a thickness of only one inch. This site is all-around perfect for a variety of works.
This knife has another version for those who love more large blades. That version has a 9.5-inch blade. Inthat handle length also vary and you may pay a little extra.
Weight and Balance
Balance of the knife while working is one of the most important things. Otherwise, how beautiful the knife it doesn’t matter. For proper balance, the weight distribution of a knife should be perfect.
This knife is pretty lightweight and its weight is only 9.6 ounces. Using this weight you can do both western chopping and Asian rocking cuts.
Weight distribution is precisely done in Miyabi Koh 8 chef’s knife. Its balance is almost at the center. So, you will get a smooth and comfortable experience while working.
Clean and maintenance
Like all Miyabi knives and Japanese knives, the Miyabi Koh 8 chef’s knife prefers hand washing only. It is not properly dishwasher safe. Washing it in the dishwasher may cause chips or damage. Wash the knife by hand using only water or soap and water. Always remember to dry the knife before storing it. Otherwise, it may damage the blade. So, after washing, put the knife in an open place until it dries out properly.
Miyabi Koh 8-inch chef’s knife doesn’t come with any sheath. So, you need to use an extra sheath or any wooden knife block to keep the edge safe. A sheath or wooden block must cover the whole blade portion otherwise it may be unsafe. Try not to use a magnetic knife holder that may cause the inner structure of the knife.
How the knife will feel in your hand
A knife may be beautiful or made with quality material but the only thing that matters more is how the knife feels in hand.
With an octagonal handle shape, this knife will be comfortable for both left and right-hand use. The handle material gives a very comfortable grip and doesn’t slip from the hand. As it doesn’t absorb water it will not feel wet or slippery.
With proper balance and sharp edge, it provides an effortless and butter cut. So,miyabi koh 4000fc will feel like a part of your hand while working.
As the spine is grounded, the pinch grip also feels quite comfortable.
Warranty
Like all Miyabi knives, the Miyabi Koh 8 chef’s knife is also made with the best quality materials and processes. And I think It is clear to you from this whole Miyabi 4000fc gyutoh review. So, Miyabi has total confidence in its product. Miyabi koh chef knife has a limited lifetime warranty. For any kind of manufacturing defect in a knife, Miyabi will provide you with full support.
Customers thought
Miyabi koh chef’s knife has received a lot of positive reviews from users and customers.
There is very little negative feedback from the users. One of them didn’t like the structure where the blade and handle meet. He said it is sloppily ground. Another guy complained about why this knife is not dishwasher safe. But I am sure from this miyabi 4000fc review it is clear to you that like all Japanese knives miyabi 4000fc koh doesn’t support dishwasher. It may even damage the blade and cause chips.
Most of the people told me about the pros of this knife. They are satisfied with the affordable price. Hardness, sharpness all these things made the knife value for money. And all the features and qualities that are explained in this whole Miyabi Koh review.
Miyabi Koh is a part of our Best Miyabi Knives Review list.
Pros:
From this miyabi koh chef’s knife review, you may have enough idea about the features and pros of this knife. Let me describe them briefly.
- Very affordable and value for money
- Razor-sharp edge ensures precious cut
- Lightweight and easy to use.
- This knife has authenticity.
- The handle provides a comfortable grip for both hands.
- Slipless grip as the handle is moisture repellent.
- Very hard blade and long edge retention
- Durable and corrosion resistance
- Limited lifetime warranty.
- Perfect for both Western and Asian cuts.
Cons:
This knife has very few drawbacks that are mentioned in this Miyabi Koh 4000fc review.
- This knife is not dishwasher safe.
- Doesn’t come with a sheath.
- Some users say that the blade is so light in weight that sometimes it becomes hard to keep balance properly.
FAQ
- What is the most affordable Miyabi knife?
The Miyabi koh chef’s knife is the most affordable miyabi chef knife. Though it is an entry-level knife of miyabi, in terms of quality it is a very high-end knife when compared to other Japanese chef knives. It is a beautiful full knife with a super stainless steel blade, comfortable pakkawood handle, and razor-sharp edge.
- What size Miyabi Koh knife should I buy?
This knife comes in blade size. One is 8 inches and another is 9.5 inches. 8-inch blades are the most used knives. So, if you are a beginner or a professional and you want an average-sized knife not so long or short 8 inches is best. If you are a professional and want a long cutting edge 9.5 inches are preferable for you.
- Is Miyabi Koh’s 8-inch chef’s knife single-edge or double-edge?
It is a double-edged knife. Unlike traditional Japanese knives, this knife has the same sharp edge on both sides. Moreover, it makes the knife usable for both left-handed and right-handed persons
- Is Miyai Koh knives right-handed knife?
This knife is equally comfortable for both left-handed and right-handed persons. You know from this Miyabi Koh Chef knife review that it has an octagonal handle, the handle is the same from all sides. It doesn’t have any D curve at one side like shun knives. So, this knife can be beheld with both right and left hands.
5. What are the differences between miyabi koh and kaizen?
These two knives have both differences and similarities. Koh and Kaizen knife have the same sharpness, hardness, and edge retention. But they differ in balde material, balde design, and handle material. To know more here is the full Miyabi koh vs kaizen comparison.
Conclusion
Miyabi koh 8 chef’s knife is essentially the workhorse of the kitchen and an all-rounded knife. I hope all the features and quality of this knife are clear to you from this whole Miyabi Koh Chef knife review. At this affordable price, this knife provides various qualities such as a sharp edge, durable handle, and beautiful-looking blade.
You can use this knife with a katana edge for just about every kind of prepping task. From chopping onions to slicing meat, this incredible knife will give you the experience of perfection with each cut.
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