What is a Bunka Knife? Explaining the Difference Between a Bunka Knife and a Santoku Knife, How to Choose and Care for It

文化包丁とは?三徳包丁との違いから選び方や手入れまで解説

The "Bunka knife" is versatile yet also has a "technical" side.

Bunka knives are often treated as the same as Santoku knives, but there is an interesting relationship between them in that different manufacturers use different designs and names .

In this article, we will thoroughly explain everything about the appeal of Bunka knives, their relationship with Santoku knives, and how to choose the one that is best for you.

What is a Bunka Knife? Its Features and Best Ways to Use It

A "Bunka Bocho" is a Japanese all-purpose knife that can be used for cutting meat, fish, and vegetables. It is often used as an alternative name for a "Santoku Bocho" or is considered to be almost synonymous with it.

The origins of the Bunka knife

The name "Bunka Bocho" comes from the period from the Meiji era to the early Showa era, when Japanese eating habits changed dramatically.

At that time, Western food culture was spreading and meat-eating became common. This led to the creation of the "Bunka Bocho" knife, a versatile knife that combined the advantages of traditional Japanese knives (such as vegetable knives) with Western knives (such as chef's knives) .

The name is meant to convey the idea that this is a product that symbolizes the "cultural" eating habits of a new era.

[Comparison] Differences between Bunka and Santoku knives

Cultural knife

Santoku knife

The most common difference is the shape of the cutting edge .

*Bunka knives and Santoku knives are basically the same "all-purpose household knives," but the designs and names may differ depending on the manufacturer or craftsman.

▼ At a glance! Differences in characteristics depending on the shape of the cutting edge

Here, we will look at the differences in characteristics depending on the shape of the cutting edge.

Comparison items Sharp-tipped type (sword-shaped) Rounded cutting edge type
Main name Bunka knife, sword-shaped Santoku knife Santoku knife
good at ・Detailed work (decorative cutting, peeling)
・Cutting ingredients (striating)
・Work using the tip (fish processing)
・A wide range of ingredients (meat, fish, vegetables)
・Rhythmic carving
・General daily home cooking
image Skilled, Sharp Versatile, all-rounder

Bunka knife: The sharp-pointed type (sword-shaped) is suitable for delicate work and is suitable for skilled craftsmen.

Bunka knife (sword-shaped) cutting edge

This type has a sharp, pointed blade and is often sold under the name "bunka bocho."

It combines the thrusting and cutting functions of a Western chef's knife with the chopping function of a Japanese vegetable knife, and its sharp cutting edge makes it ideal for delicate tasks such as the following:

  • Meat preparation: Trim the chicken tendons and remove excess fat
  • Filleting fish: Filleting small fish such as horse mackerel and making cuts
  • Vegetable carving: decorative cutting, potato sprout removal, trimming

Of course, it is a versatile tool for everyday cooking, but it is also a reliable partner for those who want to prepare ingredients carefully.

Santoku knife: The rounded blade type is an all-rounder that embodies "versatile"

Santoku knife cutting edge

This is the most common type of knife known as a "Santoku knife" and has a rounded cutting edge.

As its name suggests, it has three uses, and its versatility means it can be used to chop meat, fish, and vegetables, all of which are major ingredients in home cooking. The rounded edge of the blade makes it extremely easy to chop ingredients rhythmically on the cutting board, and even beginners can use it with confidence .

  • Shredded cabbage and chopped onions
  • Cutting blocks of meat and filleted fish
  • Chopping various vegetables, from root vegetables to leafy greens

Rather than specializing in a specific task, it is a true all-purpose knife that can easily handle most cutting tasks required in everyday home cooking.

So which one should you choose? Which one suits your cooking style?

Vegetables on a cutting board

When choosing a knife, it's important to choose based on its shape, not its name . Use the checklist below to find the shape that best suits your cooking style.

[Bunka knife: People who want a sharp-pointed knife]
☐ I already have a standard Santoku knife and am looking for a second one
☐ I want to expand my cooking repertoire and improve my skills
☐ I want to carefully prepare meat and fish (such as cutting the tendons)
☐ I want to pay attention to the appearance of the food, such as decorative cutting
☐ I like stylish and cool designs

[Santoku knife: People who should choose a rounded blade]
☐ Beginners who are just starting to cook ☐ I want a versatile knife that can be used with any ingredients
☐ I want to chop ingredients quickly rather than do detailed work.
☐ I want to keep it simple and use just one knife
☐ I want to use it in a familiar and safe way

The more check marks there are, the knife that is perfect for you right now.

The quickest way to choose a household knife

Once you've decided which shape is best for you, the next step is to decide on the specific specifications. If you're unsure, just answer the following questions to find the perfect one for you.

Step 1: Are you good at maintenance? (Decide on the material)

  • If you don't like the hassle of maintenance and want something easy to use, choose stainless steel. It is rust-resistant and perfect for home use.
  • If you want the best sharpness and are willing to put in the effort to maintain it, choose a steel knife. It offers professional sharpness, but you need to be careful as it rusts easily.

Step 2: What size do you want? (Decide on size)

  • If you want a knife that is versatile, choose one with a blade length of 165mm to 180mm. This knife can be used for anything. If you're not sure which size to choose, choose this one.

Step 3: What is most important to you? (Decide on the pattern)

  • Comfortable grip and warmth → Wooden handle
  • Easy to clean and hygienic → "Integrated stainless steel" handle
  • Balance between practicality and price → "Resin" handle

[Conclusion] This is the perfect first one!

If you are a beginner cook and are looking for a well-balanced knife that is easy to maintain and can be used for anything, the following combination is a surefire hit.

  • Material: Stainless steel
  • Size: 165mm
  • Shape: Rounded cutting edge

How to properly care for your bunka knife to keep it sharp for a long time!

The secret to keeping your bunka knife sharp for a long time is simple daily habits.

Golden rule: Wash and wipe immediately after use

This is the most important rule to prevent rust and deterioration.

  1. Washing: Gently wash with a soft sponge and dishwashing detergent. *Do not use metal scrubbers or dishwashers.
  2. Wipe: Immediately after washing, wipe off all water with a dry cloth, paying particular attention to the base of the handle.
  3. Storage: After drying thoroughly, store in a low-humidity place such as a knife holder.

Be careful of impacts to the delicate tip!

The sword-sharp tip (cutting edge), which can be said to be the soul of a Bunka knife, is more delicate and more prone to chipping than a Santoku knife.

Avoid using the tip to pry open frozen foods, hard bones, etc. When washing in the sink, be careful not to hit the tip against hard surfaces.

When the blade becomes dull

If you find it difficult to cut tomatoes, it's a sign that maintenance is needed.

  1. Easy recovery: Just pull the household sharpener towards you a few times.
  2. Serious sharpening: If you want to achieve sharpness, try using a whetstone.

Frequently Asked Questions (FAQ)

Q. Can a bunka knife cut meat or fish?

A. Yes, of course. It is an all-purpose knife that was originally developed to be able to cut meat, fish, and vegetables, so you can cut them without any problems. In particular, it may be better than a Santoku knife for tasks such as cutting meat and preparing fish, making use of its sharp cutting edge.

Q. Do you have left-handed bunka knives?

A. Most bunka knives can be used by left-handed people. Many commercially available bunka knives have a "double-edged" design, with blades made symmetrically on both sides. Therefore, they can be used equally by both right-handed and left-handed people. There are a very small number of products that are more like single-edged knives, so if you are concerned, it is best to check the product description to make sure they are "double-edged."

Summary: Bunka knives are representative of Japanese all-purpose knives, along with Santoku knives.

In this article, we have explained in detail the characteristics of Bunka knives and Santoku knives, and how to choose the one that suits you best.

In conclusion, the most important thing is not to judge a knife by its name alone, such as "Bunka" or "Santoku," but to look closely at its actual shape and choose one that is easy for you to use .

  • Bunka knives and Santoku knives are basically the same "all-purpose household knives." However, the design and names vary depending on the manufacturer.
  • Depending on the shape of the cutting edge, sharp cutting edges tend to be better suited for delicate work, while rounded cutting edges tend to be better suited for chopping.
  • When choosing a knife, once you have decided on the shape, you won't go wrong if you pay attention to the material, size, and handle.
  • Daily care is as simple as "wash immediately and wipe immediately."

Bunka knives and Santoku knives are highly functional and beautiful tools that were born in the history of Japanese food culture. We hope this article will help you choose a knife and help you find your favorite one.

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