Whether it is a kitchen knife or a pocket knife, among other types of knives, they are only as good as their blades. If the blade is dull, then the knife will be useless.
You do not need to buy a new knife once the edges lose sharpness. The best way to save the knife is to have it sharpened, using handy tools like a whetstone.
Knife sharpeners are available in all shapes and sizes. From a concrete stone block to a complicated machine, you will have many choices when it comes to restoring the functionality of a knife’s edge.
If you are looking for the best belt knife sharpener & stones, we got you covered. Keep on reading and learn from some of our recommendations in this guide.
Different Types of Knife Sharpener
Before we start with a round-up of some of our recommendations, let’s first look at the different options you will have for a knife sharpener.
Electric Knife Sharpener
This is the most expensive but also usually the easiest to use. The problem, however, is that it does not give you much freedom, unlike those that are mentioned below.
Most of these sharpeners have guides, which will help you easily determine how to position the knife as it goes through multiple stages of sharpening.
It is almost similar to an electric knife sharpener, but the main difference is that it is operated manually. You will also have several slots, which you can use for honing or polishing.
In most designs, the base of the sharpener is laid on the surface as the knife is sharpened on the top.
If you buy a knife set, it is common that one of the inclusions is honing steel or rod. It is a metal stick with a handle.
This is not used for sharpening but for honing. It is available in different types, such as regular, diamond, combination, and ceramic. They are different in terms of their cut and blade shape.
Also called whetstones, it will come handy when you have very dull knives. The stone is usually a rectangular block that is about an inch thick. It is often made of ceramic, diamond, or natural stone, among other materials.
You can also use it for scissors and even razors. One of the drawbacks of a sharpening stone is that it can remove a lot of material from the blade.
Which Knife Sharpener is Best? Let’s find out!
Top 7 Picks for the Best Belt Knife Sharpener & Stone 2021 Reviews on Amazon
Clueless about what to buy? That’s what we are here for. Below are some of the top products that should be on your radar, as well as some of their most notable features.
No. 1: Work Sharp Knife & Tool Sharpener Ken Onion Edition
Most of you will probably think that it is expensive, but there’s a reason why the price is steep. It is easy to justify the cost since it is a versatile product. You can use it not only for knives but also for tools. You can also buy additional attachments to make it more versatile.
Looking at its features, one of the most notable is the adjustable sharpening guide, which will let you use it in many knives and tools. You can adjust the edge bevels from 15 to 30 degrees, depending on what is needed for a specific application.
The variable-speed motor is another reason why it is versatile. From grinding to honing, you can easily adjust the speed of the motor to suit a specific task. The motor also has improved cooling technology, which will prevent this knife sharpener from overheating.
It is also a good thing that it comes with custom-designed abrasives, which the company claims to be gentle. Even if your knife is made of high-end steels, there’s no need to worry. This product can handle even delicate materials.
- Expandable using optional attachments
- Simple and compact design
- Sharpens even delicate blades
- Difficult to use if you are left-handed
No. 2: Work Sharp Knife & Tool Sharpener
This is a cheaper version of the product above. Despite the difference in price, this does not mean that it is any less when it comes to quality and performance.
It comes with premium abrasive belts, which are the ones responsible for delivering impressive results. The product comes with coarse, medium, and extra-fine abrasives, which means that there is one for every sharpening application.
There are two guides included when you purchase this product. The 50-degree guide is designed for outdoor knives, including those used for hunting. The 40-degree guide, on the other hand, is made for knives with thinner blades, such as kitchen knives.
It is also praised by many of its users because of its versatility, making it a great investment if you are a handyman. Aside from knives, it can also sharpen scissors, axes, shears, and gut hooks, among others.
Lastly, it comes with a one-year warranty. While it is good that you can rely on the support from the manufacturer within such period, we feel that the warranty is too short.
- Offers a complete sharpening solution
- Solid construction
- Comes with several options for customization
- Can be quite slow
- Quite awkward to hold
No. 3: Work Sharp Wood Tool Sharpener
This is from the same manufacturer as the two other products mentioned above, so you can be confident of the same great quality. It is expensive, but it is easy to justify the costs, especially considering everything that this product can do.
One of the best things about this knife and tool sharpener is that you can get the perfect edge all the time, which is because of the jig-free angle guides. The bevel angle settings will let you use this sharpener without the need for jigs.
The abrasive discs that come with this product are also amazing. There are multiple types of abrasive discs, making it versatile to handle a wide array of sharpening applications.
Another noteworthy feature of this product is the 1/5 HP motor. This is the one responsible for its exceptional power. The motor has a speed of 580 rpm. It also comes with a routed airflow and heat sink, which are great cooling features. These will prevent the unit from overheating, even when you are using it for an extended period.
- Has an air-cooling feature
- Comes with multiple abrasive disks
No. 4: Work Sharp WSSAKO81112 Blade Grinder Attachment
Looking for an effective way to sharpen knives? This is another product that should be on your list. It is also from the same makers of the products mentioned above. Before buying this product, however, take note that this package is only for the attachment. It does not come with a motor.
This horizontal belt attachment comes with four pulleys, which are the ones responsible for providing options for customization. With the latter, you can fully adjust the sharpening angle of the belt from 10 to 35 degrees. Abrasive belts are also included. They have different grits, which will be perfect for different knives.
Another thing that makes it versatile is that it comes with an adjustable belt speed. You can set the speed from 1200 to 2800 SFM. This is also one of the reasons why you will be in complete control when you are using this attachment.
Lastly, it also comes with a micro-adjust belt-tracking knob. This will make sure that the belt will stay in the center while you are sharpening.
- Easy to use
- Provides users with a complete control
- Durability can issue
- Attachment only
No. 5: DIY Mini Belt Sander Electric Knife Edge Sharpener
If you don’t have an issue with space, then this is another option worth considering for the best knife sharpener & stones. It is bulky and heavy. It is also quite difficult to use, so make sure to pack a lot of patience as noted by many of its past users.
Value for money is one of the best reasons to choose this product over many of its competitors. At this price, it is commendable how it is already inclusive of 10 abrasive belts. They have different sizes, which will be useful for a variety of applications.
One more thing that we love in this product is how quiet it is. It does a good job of sharpening your knives without the motor making an annoying noise.
- Has several customizable settings
- Difficult to set-up
- Weak motor
No. 6: Sharp Pebble Premium Whetstone
For those who are looking for value for money, this is an excellent product to consider. It is not as advanced as those mentioned above, but it is equally promising. You need to do things manually since this is a whetstone.
For versatility, one thing that we love in this sharpening stone is that it comes with a two-sided grit. It has 1000 and 6000 grits. Whether it is for sharpening or finishing, you can be confident that this product has you covered.
There is a non-slip rubber base. This is supposed to secure the whetstone when you are sharpening knives. However, based on some reviews, the base does not seem to be too stable. You might want to be more careful to make sure that there will be no slippage.
As a bonus, you also get free access to an e-book. This will provide you with more knowledge on how to make the most out of this product.
- Two-sided grit
- Easy to use
- Rubber non-slip pad can be better
- Stone can easily crack
No. 7: SharpStone Traditional Homogeneous Waterstones White
Wrapping up our list is another affordable sharpening stone that can deliver incredible results. You have to do things manually, but you won’t complain because it is easy to complete the sharpening task with the use of this product.
The stone comes with multiple grits, making it useful for a wide array of applications. From polishing to sharpening, you can choose the right grit based on what is suitable for a specific task.
When purchased, it comes with a plastic case. The case can keep the stone to protect it from external damages that can speed up wear. The plastic can also double as the holder of the stone and the base when you are sharpening.
- Comes with multiple grits
- Has a plastic case
- High grinding power
- Some may find it too rough
- Can easily deform
Tips and Tricks for Keeping Your Knife Sharpener
Prevention is better than cure, even when it comes to knives. That said, below are some of the best things to do to keep the blades sharp through time:
- Pay attention to the proper storage of the knife. Do not keep it with other utensils. Getting in contact with another metal will make the blade dull quicker. It is best to have a knife block or individual sheaths.
- Clean the knife properly using warm water and mild soap. Do not leave the blades dirty. Dirt can harden and will be harder to remove. It is also recommended that you wash them by hand instead of using a dishwasher.
- Know the usage of the knife. Is it designed for meats or fruits and vegetables? Using It properly is the key to ensuring its full functionality.
- Cut on the right surfaces. In most cases, the best would be a wooden chopping board. Avoid metal surfaces as they will negatively impact the blades.
The belt knife sharpener & stones are must-haves for any kitchen enthusiast! They will make sure that your knives are always at their peak condition.
When choosing a knife sharpener, limit your options to the products listed above. They are some of the top-rated products online, and hence, you can be confident that their quality will be second to none.