Why do some Knives have holes? | 9 Reasons

Choosing knives is heavily influenced by the knives’ quality, durability, characteristics, and efficiency. Blades come with a variety of features, including holes, which are more pronounced features.

It is not easy to understand the significance of holes on the knife blade unless you have bought and used the knife.

As explained below, the holes found in knives, whether pocket knives, kitchen knives, or utility knives, are significant since they benefit the users.

1. Reduce cutting friction

Using a knife, friction is generated between the blade and the object being cut when it comes into contact with the blade. A knife that generates the most friction is going to make cutting the hardest. A greater degree of friction will require more effort to cut through, as you will need to exert more energy to do so.

Using a knife with a smooth edge will cause you to experience too much friction. In contrast, a knife with holes will allow the blade to have less friction against the item you are cutting.

Through the creation of holes in the knife blade, some of the material is removed from the blade that is causing friction.

Friction minimizes the amount of energy needed to cut, resulting in a fine and quick cut.

2. Lightens the knife’s weight

Despite their strength, heavy knives can be cumbersome and exhausting to use. For example, if you work with knives most of the time, using a heavy knife will cause your hands to be sore and bring you down.

A knife can be made lighter by adding dimples plus holes to the blade in order to reduce the weight of the knife. Through the process of making holes, certain materials are removed from the knife, facilitating the reduction of some weight without compromising the quality and strength of the knife.

Outdoor excursions are made more enjoyable with light knives. There may come a time when you will need a knife if you are going fishing, hunting, or camping. With a light knife, one’s outdoor experience becomes more exciting and comfortable as one does not get tired of carrying it for a long time.

3. Hanging is easy

In order to reduce the chances of injuries occurring or knives getting misplaced, it is important that knives are stored properly in the kitchen. Many people use drawers in the kitchen, magnetic strips on the walls, and other methods to organize their kitchen.

The storage facilities cannot house some kitchen knives because they are too large and heavy. Among the items that cannot be stored are machetes and meat cleavers. It would be more appropriate to hang these items.

This explains why meat cleavers’ blades have a hole on their front, which makes them useful in the kitchen.

It is more than likely that the knives will be more accessible and visible if they’re hung up, especially if they’re used often. Therefore, if you are looking for a meat cleaver, it would be useful to find a meat cleaver with holes so that easy and convenient storage can be achieved.  

4. Have Anti-Stick Effect

The side of a knife’s blade that cuts more food or items tends to stick more. The reason for this is that knives with smooth blades tend to stick more. Moreover, this problem becomes worse if you cut things into very slender or tiny pieces.

The holes in the knife blades, however, create an anti-stick effect that makes cutting easier since they prevent the blades from sticking. Thanks to the holes on the blade of the knife, you can feel the anti-stick effect more strongly when you are cutting through large items.     

The scalloped edges that are found on Japanese Santoku knives also serve the same purpose as those which were discussed earlier.

5. Enhances beauty and flexibility

Knife blades can be made more attractive with holes. A large percentage of consumers will make their purchasing decision based on their visual experience. The quality and durability of a knife can be judged based on their ability to perform its functions.

On the other hand, if the knife does not seem appealing to the eye, many buyers will avoid the knife and go for one that has an attractive look, regardless of how functional the knife is. Knives with holes on them, such as pocket knives and kitchen knives, fall into this category.

Additionally, kitchen knives with holes can enhance the appearance of your kitchen and make it look more elegant. It is important that people find it appealing and pleasing to look at when they are in your kitchen. Consequently, you will find that some individuals will buy a kitchen knife based on the hole it has, rather than based on its effectiveness in its operations.

In addition to offering your kitchen a more attractive appearance, knives with holes can also make your kitchen more versatile.

6. Knife opening ease

In the area near the handle of some knives, you can find large holes encrusted in the blade. It is most often found near the handle of pocket knives that these holes appear.

The purpose of the holes is to make the opening of the knife easier, especially if your other hand is occupied with something else when you utilize your thumb to open the knife.

As a result, the hole within the pocket knife makes it easier to open the pocket knife without having any protruding parts that may interfere with the normal functioning of the pocket knife.

7. Recognition of brands

For example, some knife manufacturers create holes on the blades of their knives to identify their brand and identify their product. In order to differentiate their product lines from others in the market, they can insert holes into any part of the knives.

For instance, knives produced by companies such as Spyderco utilize holes to distinguish their knives from the knives produced by their competitors on the market.

In order to achieve huge profits, it is vital that you stand out from a crowded market. Traditionally, a hole-punched knife is characterized as a product that is high in quality and class. Why not take advantage of the holes that can identify you in the market and use them to gain a huge market share.

8. Hole for tools

Depending on the type of knife, there may be weird-looking holes either at the tip or the spine, usually at the point of the blade. If you take the example of a bayonet used by the Special Forces, the tip of the blade does have a tool hole at the tip that is used to cut wires.

The two parts of the sheath are used in conjunction with the hole in order to create a pair of wire cutters.

9. Saving money

By creating holes in knife blades, you can also save money. Manufacturing industries can collect the knife blade material and use it to create more knives.

Manufacturing costs fall as a result of manufacturers using less material. Therefore, consumers can afford the knives slightly more.

As a result of the cost savings, the knife is cheaper for the consumer than it would have been had the knife been manufactured without holes.


A knife’s characteristics need to be understood in order to select more efficient, durable, and high-quality knives.

Knives with holes enhance various benefits, including minimizing cutting friction, reducing knives’ weight, making knives easier to store, reducing stickiness, identifying a brand, and making knives more visually appealing.

It is evident from the holes that nothing can be taken for granted. The holes are for a specific purpose, making the selection of a knife a serious matter.

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