Why Do Some Kitchen Knife Blades Have Holes?

If you’ve been using knives in the kitchen for a while now, you might have noticed some kitchen knife blades have holes in them. Why is that?

Whether it’s a cheese knife, a boning knife, a paring knife, a cleaver, or a chef’s knife, it might have a hole in it.

Kitchen Knife with Holes

Holes in kitchen knives enhance their cutting efficiency and reduce cutting friction.

Let’s explore all the reasons a kitchen knife might have a hole in it!

Why Some Kitchen Knife Blades Have Holes in Them

Here’s why some kitchen knife blades have holes in them:

It Reduces Friction from Cutting

When you’re cutting fruits or veggies, friction will arise between the blade and the object you’re cutting.

It will make it harder to cut the object, forcing you to exert more energy to ensure a clean cut.

It’s the foremost reason why some kitchen knives come with holes in the blade. Whether you’re cutting or chopping meat, vegetables, fruits, or herbs, the holes in the knife will allow you to make clean cuts.

Without the holes, you will experience resistance, especially when cutting large objects into smaller pieces. It will slow down the cut. The holes in the knife will reduce the friction.

They will remove some of the knife blade’s material. Less material will result in less friction between the object and the blade.

So, if you’re looking for a meat or cheese knife (both large objects), it’s best to buy kitchen knives with holes in the blade. This way, you can make cleaner and quicker cuts while exerting minimal energy.

It Decreases the Knife’s Heaviness (Weight Reduction)

Regardless of the type of knife you’re using, such as a meat cleaver, cheese knife, or chef’s knife, every kitchen knife needs to have a sturdy blade. If the blade is of poor quality, it will break.

If you put too much pressure on a knife with a weak blade, it will split while you’re cutting, chopping, or slicing the intended object.

However, a sturdy blade adds weight to the knife.

Heavy knives will weigh you down, particularly if you use when for long. They will make using them tiresome. If most of your kitchen work involves using a knife, your hands will start feeling sore.

On the flip side, if your knife’s blade has dimples or holes, it will weigh less due to the removal of some of the blade material. It will result in a lightweight yet durable knife.

You will not have to compromise on the quality of the knife and will also be able to use it for long hours without tiring yourself. Moreover, a lighter knife is more portable and easier to carry.

So, you can easily pack it when heading outdoors for fishing, hunting, camping, or some other outdoor activity without thinking that it will weigh you down.

It Is Easier to Hang

Many individuals hold their kitchen knives in drawers, on countertop knife blocks, and on magnetic strips affixed to their kitchen walls.

It’s to ensure they are stored properly to prevent injuries or misplacement.

With that said, some kitchen knives are quite bulky and massive, such as machetes and meat cleavers.

It makes storing them inconvenient for the user. Hanging them is the most suitable storage solution.

It’s why these knives come with a hole in the front of the blade. The holes allow you to hang these knives in sturdy locations within your kitchen.

It makes these knives easily visible and accessible, ensuring that you can use them conveniently.

It’s why if you chop meat regularly, you should choose a meat cleaver with holes for suitable storage.

It Offers an Anti-Stick Effect

Slick knives with smooth blades cause the food or items to stick to their sides. It’s worse when the food you are cutting is tiny, slim, and slimy.

However, knives with holes in their blades create an anti-stick effect.

The holes in the blade prevent this by creating small air pockets that break the suction between the food and the knife. This allows for clean and even slices without having the food cling to the blade

The holes keep the items from sticking to the knife’s blade. It’s also why some knives have scalloped edges.

It Boosts Flexibility and Aesthetics

Holes in kitchen knife blades enhance their beauty. The truth is that most people base their purchasing decisions on what they see.

A knife might be durable and top-quality, but if it’s not visually appealing, people will probably not buy it. Instead, they will choose the one that is the most appealing.

Unless a person is aware of the effectiveness of a certain knife, they will budge it based on how it appears. This applies to kitchen knives and pocket knives.

Additionally, kitchen knives with holes in their blade add to the overall appeal of your kitchen. Most people choose a stylish knife to enhance their kitchen’s style.

These knives make your kitchen appear cooler and more versatile. You can hang them up from their holes or use a string to hang all of them in your kitchen.

It Ensures the Ease of Opening the Knife

Some individuals like using pocket knives in their kitchen instead of choosing to work with regular kitchen knives. It’s because pocket knives are compact, lightweight, versatile, and easy to carry.

If you have ever used a pocket knife, you might have noticed that it features a large hole on the part of the blade closest to the handle.

When you close the knife, this hole remains on the outside of the handle. Its purpose is to make it easy for you to open the knife using your thumb when your other hand is busy holding something else.

All you have to do is to insert your thumb into the hole to push the knife out in a swift motion. The hole is also located toward the end to ensure that the pocket knife does not lose its stability or durability.

If the hole was situated in the middle of the small knife, it would have weakened the blade, causing it to break with pressure.

It Enables Brand Recognition

Several kitchen knife manufacturers put holes in specific locations on the blade to enable brand recognition.

Some brands have knives that come with a noticeable hole on the blade in one particular location. The hole makes it easier to differentiate that brand’s knives from the other knives on the market.

The patented hole on the knife’s blade makes it stand out, enabling the brand to earn more profits. The more recognition the brand gains, the likelier it is that its customer base will grow.

People will market their product through word of mouth, and a consumer will likely gravitate toward a product they have heard of compared to an obscure knife.

It Allows Cost Saving

Creating holes in the blade of a knife results in cost savings for the manufacturer. It’s because knives with holes use less material, which results in lower costs.

Even though a tiny hole might not appear to save much, the material saved is significant, especially when you consider the mass production of these knives.

The knife manufacturer can amass the material from the holes and recycle it to manufacture more knives. It enables them to drop the cost of their knives, making them more affordable to the consumers.

These knives certainly cost less than the knives that come without holes in their blades.

Types of Knives with Holes

There are several types of knives with holes that are specifically designed for different purposes in the kitchen.

In this section, we will discuss three popular types of knives with holes: the Santoku Knife, the Boning Knife, and the Cheese Knife.

Santoku Knife

The Santoku Knife is a versatile kitchen knife that originates from Japan.

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Its blade is characterized by the presence of dimples or holes, which serve a few different purposes:

  • Reducing friction when slicing through food, making it easier to make clean and precise cuts.
  • Preventing food from sticking to the blade, allowing you to work more efficiently.
  • Improving the knife’s balance and overall feel in your hand, providing a more comfortable grip.

These factors combined make the Santoku Knife an excellent tool for tasks such as slicing, dicing, and chopping a variety of ingredients.

Boning Knife

The Boning Knife is designed to remove bones from meat and poultry with precision.

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Some boning knives feature holes or dimples along the blade that offer the following benefits:

  • Easing the separation of meat from bone, as the holes help reduce friction and prevent the blade from sticking to the meat.
  • Ensuring a more secure grip, as the holes can provide additional traction for your fingers as you work.

Overall, the presence of holes in a boning knife can make the task of deboning meat more efficient and safer.

Cheese Knife

The Cheese Knife is designed specifically for cutting various types of cheese.

Zyliss Comfort 4.5" Cheese Knife, Gray/White

Holes are a common feature on cheese knives, providing these advantages:

  • Preventing soft or sticky cheese from clinging to the blade, which makes it easier to slice and prevents messes.
  • Reducing the surface area of the blade in contact with the cheese, which helps make cleaner and more even slices.

Having a dedicated cheese knife with holes in your kitchen can greatly improve your cheese-cutting experience and help you create aesthetically pleasing cheese platters.

Disadvantages of Holes in Kitchen Knives

Here are some drawbacks of having holes in kitchen knives.

Durability Concerns

While having holes in your kitchen knives may offer some benefits, there are also disadvantages to be aware of, especially when it comes to durability.

The presence of holes can weaken the blade’s strength, making your knives less sturdy and prone to breaking or chipping, especially if made of cheap materials or low-quality construction.

So, it’s crucial to carefully choose knives with holes that are well-crafted and produced with good-quality materials to minimize any structural issues.

A poorly-made knife with holes can cause frustration when it doesn’t perform as expected, and it may even become unsafe to use in the long run.

Cleaning Challenges

Another concern you may face when using knives with holes is that cleaning them can be slightly more challenging.

Food particles and residue might get stuck in the holes, requiring you to put in extra effort when cleaning them.

This issue can be a hassle, especially if you’re trying to remove stubborn debris, which would have been easier to clean in a knife without holes.

Also, if you don’t clean your knives thoroughly, bacteria can accumulate in those hard-to-reach areas, posing a risk to your health.

Watch Out for Poor-Quality Knives

A potential drawback of knives with holes in their blade is that poor-quality knives will be less durable than a knife without holes in them. Due to its poor quality, the knife will have bad structural integrity.

However, this will certainly not be an issue with high-end or premium-quality knives. With that said, you will face this problem with cheap knives with large or misplaced holes.

For instance, if a small knife has a hole in the middle of the blade, it will ruin its structural integrity. The knife will run the risk of snapping in half if you exert too much pressure on it.

Similarly, if the hole is too big or placed too close to the bad of the blade, the portion above it will become weak. Excessive pressure will result in the blade cracking or splitting.

It’s why you must perform due research and choose a knife brand you can trust. This way, you can rest assured that if you choose a knife with holes in its blade, it will be a top-quality, durable product.

Top-quality knives with holes in their blades will stand the test of time and not cave under pressure. They might cost you a bit more, but they will become worthy investments.

Scallops and Dimples

In addition to holes in the blades, some kitchen knives come with scallops or dimples. These are rounded indentations found near the cutting edge of the blade, which serve similar purposes to the holes:

  • Scallops provide an additional anti-stick effect by creating air pockets between the blade and the food being cut.
  • Dimples, which are shallower and smaller than scallops, help maintain sharpness for longer periods as they don’t take as much force or make direct contact with your cutting board.

Choosing a Knife with Holes

When selecting a kitchen knife with holes, there are several factors to consider such as durability, flexibility, cutting edge, and spine thickness. In this section, we will discuss these aspects to help you make an informed decision.


A durable knife is essential for a long-lasting, efficient tool in your kitchen. Knives with holes can offer more durability because of a reduction in weight and less material used in the blade, making it easier to handle over time.

Keep in mind that high-quality materials and proper maintenance are crucial for ensuring the longevity of any kitchen knife.


Flexibility in a kitchen knife can be advantageous depending on the tasks you’re performing.

Some knife blades with holes are designed to increase flexibility, making it easier to maneuver when cutting through delicate ingredients, such as fish or thinly-sliced vegetables.

A more flexible knife can lead to more precise cuts and a more enjoyable cooking experience.

Cutting Edge and Spine

The cutting edge is the most vital part of a kitchen knife, making it essential to assess the sharpness and effectiveness of the blade. A knife with holes often reduces cutting friction, allowing you to make smoother cuts, particularly through sticky or slippery ingredients.

The spine, on the other hand, is the thicker and unsharpened part of the blade that provides stability and support. A knife with holes may have a slightly thinner spine, making it easier to control and maneuver.

When choosing a kitchen knife, evaluate the balance between the cutting edge and spine to ensure it’s suitable for your needs.


Lastly, it’s crucial to consider the thickness of the knife blade. Thinner blades can offer precise cutting and tend to be lightweight, making them suitable for delicate tasks. Knives with holes often have a reduced thickness due to the removed material, which can result in a more agile and comfortable tool.

Remember that thin blades may not be ideal for heavy-duty tasks such as cutting through bones, so consider the tasks you’ll be performing regularly when selecting a knife with holes.

Frequently Asked Questions

What is the purpose of holes in kitchen knife blades?

Holes in kitchen knife blades serve various purposes.

These include reducing cutting friction, weight reduction for better control, facilitating easy hanging, creating an anti-stick effect for easier slicing, increasing flexibility, aesthetic appeal, promoting brand recognition, and cost-saving measures.

How do holes in cheese knives improve their functionality?

Cheese knives with holes in their blades are designed to minimize the sticky surface area and reduce friction when cutting through cheese, making it easier to slice and serve.

The holes prevent the cheese from sticking to the blade by reducing the surface area that comes in contact with the cheese.

What advantages do knives with holes in the handle provide?

Knives with holes in the handle offer some benefits like weight reduction which leads to better balance and control while cutting.

The holes may also serve as a hanging solution for easy storage, and the unique design can contribute to the aesthetics and branding of the knife.

Do holes in knife blades affect the cutting performance?

Holes in knife blades can have both positive and negative effects on cutting performance.

On one hand, they may reduce friction and make slicing through materials easier, particularly when cutting sticky or adhesive foods such as raw meat or cheese.

On the other hand, depending on their size and position, holes may introduce structural weakness to the blade, which could potentially compromise the durability and longevity of the knife.

Are there specific types of knives that commonly have holes in their blades?

Yes, there are specific types of knives that feature holes in their blades. Some examples include cheese knives, certain bread knives, folding knives with holes for easy opening using the thumb, and some outdoor knives designed with holes to minimize cutting friction.

What is the connection between holes in blades and knife balancing?

The presence of holes in knife blades can influence the overall balance and weight of the knife.

By reducing the weight, holes can help to distribute the weight along the blade and handle, making the knife more comfortable and easier to control when cutting.

However, it is essential to maintain the structural integrity of the blade; too many holes or improperly placed holes could weaken the knife and negatively impact its performance.

The Bottom Line

Some kitchen knife blades have holes because they offer multiple benefits. They reduce stickiness and friction on the knife, making cutting, slicing, and chopping objects easier.

Moreover, the holes offer a hanging mechanism for the knives and make some knives easier to open and access. They also lower the overall price of the knives and make them a lot less bulky.  

Holes in the knife blade also enhance its beauty, making it more desirable for a consumer. Lastly, they enable brand recognition and influence consumer decision.

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