Best Chainsaw Sharpener to Buy 2021 – Reviews & Buyer’s Guide

Last Updated on July 13, 2021 by James

If you are someone who has used a chainsaw, you would know that having a sharp chainsaw is always a better option. However, a chainsaw cannot sharpen itself and after a point it would start to become dull, even if you do not use it frequently. This is why a chainsaw sharpener is a solution to this problem. Before you plan to get a chainsaw sharpener for yourself, it is important to know the basic details of it so that you can make a good decision and not regret your choice of chainsaw sharpener. In this article, we will share with you some of the best choice chainsaw sharpeners, along with a buying guide and important specifications to all the products.

View the Best Chainsaw Sharpener for the Money, Below.

#1. Oregon 520-120 Saw Chain Bench Grinder/ Sharpener

The Oregon 520-120 is a professional level chainsaw sharpener which is not just versatile but also powerful. It can rotate the grinding disk at 3400 RPM, which makes for easy work out of ¼ inch, 325 inch, ⅜ inch, ½ inch and ¾ inch pitch chains. This chainsaw sharpener has 3 different kinds of grinding wheels of ¼”, ⅛”, and 3/16” which provides great level of versatility when you sharpen blades of different kinds and sizes. It also comprises of a wheel dressing brick, a template for depth-gauge setting and a wheel contour.

Another important feature of Oregon 520-120 is its self-centering vise. It automatically aligns to the blade angle, which provides for a consistent sharpening effect. If you want a chainsaw sharpener that is fast and is capable of handling more than one chains in a row with precision then go for this chainsaw sharpener. In summary, it is the first choice in our top picks and gives you the best results every time.

#2. Buffalo Chainsaw Sharpener: ECSS Electric

The Buffalo chainsaw sharpener is by far one of the easiest models to use in the market today. It is one of the top picks with the easiest sharpening process for beginners. Once you clamp it to a work table, or any flat stable surface, the chainsaw sharpener can be powered on and after that you can sharpen the blades individually. It comes with 85 watt ECSS which provides for a 4200 RPM grinding speed and it can be plugged to a standard 120 volt wall outlet.

The grinding wheel it uses is of 4-¼ inch x ⅛ inch that comes with ⅞ inch arbor. You can make it work with any kind of chain blade. The disk of the sharpener is highly effective for different sizes of chain blades.

#3. Timberline Chainsaw Sharpener with 7/32” Carbide Cutter

The Timberline sharpener can be attached to any chainsaw bar and you can sharpen each chainsaw teeth to similar angle and length. It is easy to use and durable once you get a hang of it and it is also compact in size so that you can carry it with you wherever you want.

Once you simply turn the crank, the chainsaw chain will move through the stones that will cut down for any chain which has 30 degree angle. It is easy to use, fast and very accurate and lasts much longer than most models in this range. The 7/32” is the only size that Timberline make because it is popular among users.

#4. Stihl 2-in-1 Easy File

This 2-in-1 Easy File sharpener from Stihl is by far one of the best choices of manual chainsaw sharpeners that can also work as a depth gauge as well as an actual sharpener. It is simple to use and has a compact design and you can get good results in terms of sharpness and cutting angle.

The depth gauge of this sharpener adds a lot of value to its overall functionality. It is long lasting and the brand itself is one of the most trusted in this industry. One thing you need to keep in mind is that this sharpener can only be used with .325 chains.

#5. Grandberg Bar Mount Chainsaw Sharpener

The Grandberg Bar Mount Chainsaw Sharpener is different from the other chainsaw sharpeners in this list. It is actually a mount bar and does not come with a sharpener. You will require a file that can easily retrofit into the bar mount so that it can sharpen the chain. The bar mount is compatible with all kinds of chainsaws and offers for a solid and firm foundation when you use a file on the blades. If you are looking for a mount bar, it is the best choice for you.

It is made of cast aluminium and zinc plated steel and provides for great level of durability. You can micro adjust the depth gauge by using the knobs so as to match the angle of the chain.

#6. XtremepowerUS Mini Electric Chainsaw

The XtremepowerUS 85W Mini Electric Chainsaw Grinder Sharpener is a powerful and effective automatic chainsaw sharpener, which is compact in its design. It has a motor power of 85 watts along with a grinding power of 4200 RPM.

This chainsaw sharpener has a vise angle that can be adjusted to 35 degrees either left or right. The large brake handle can be used to keep the chain in place. This chainsaw sharpener does not require much set up and can be used to sharpen multiple chains in a row. It is convenient and economical and very easy to use as well.

#7. Timber Tuff CS-12V

The Timber Tuff CS-12V is a battery operated chainsaw sharpener with 12V power and is extremely lightweight and easy to carry. It might not be as powerful as most other sharpeners in this list but it can do the work for you as required. It can handle blades of 20, 30 and 25 degrees and you do not have to install additional angle guides if you are using a conventional saw.

The grinding stones rotate at great speed and help you finish your job as fast as possible. You might take some time getting used to the sharpener but it is a value for money and the best part about it is its multiple angle guides.

#8. Oregon 30846 12-Volt

The Oregon 30846 12-Volt is connected to a 12 volt battery and provides great sharpening power which can easily work on even a worn out chain. This sharpener comes with three different sharpening stones: 3/16 inch, 5/32 inch, and 7/32 inch. This helps to give you easy sharpening when you are on your job, and that is why it is preferred above manual sharpener.

These sharpener from Oregon comes with sharpening guides which can help you pull off even ground cutters. It is convenient and economical and is one of the most sought after chainsaw sharpener among users.

#9. Husqvarna Sharp

If you are someone who has used a hand held sharpener, then the Husqvarna Sharp chainsaw sharpener is something you need to consider buying. By far this is the sharpest hand held model available in the market. The size of the sharpener is 3/16” and you can bring your chain to its original condition within 20 minutes. The sharpness of the sharpener allows you to fine tune every blade that is on the chain without you applying much pressure on it.

If you combine the sharpener with a vise it becomes even more convenient to use. This is the kind of chainsaw sharpener that you can carry with you on your job. It is an excellent value for money if you want to avoid the expense of an electric model.

#10. CO-Z Electric Chainsaw Chain Sharpener/Grinder

The CO-Z Electric Chainsaw Chain Sharpener/Grinder is a great sharpener in terms of its price and operational needs. It is made of heavy duty aluminium which is highly durable and comprises of reinforced hinges, which can improve its performance and strength. It also comprises of an adjustable angle on the sharpening blade and large handle for better grip and control.

It has some easy to use features such as built-in work light and safety guards, which helps to improve accuracy and precision along with great protection. There are two grinding wheels one being ⅛” and the other of 3/16”.

Types Of Chain Saw Sharpeners

Before you zero down on one chainsaw sharpener to buy, consider some more details on the types of chain saw sharpener to understand which type will be ideal for you.

1. Handheld File

The handheld file is one of the most popularly used chainsaw sharpener which is also the easiest to use. It is a round file which has a varying diameter which is similar to the size of the chain that you will sharpen. You can use the file to run over the tip of the chain, and it is not really a difficult task except the fact that it will require some amount of precision. The sharpening is manually done and one needs to be careful when handling the cutting angle of the chain. Lastly, it can easily be transported anywhere you want because of its compact size.

2. Electric Chainsaw Sharpener

The electric chainsaw sharpener is one of the most commonly used chainsaw sharpener among professionals. If you are looking for a sharpener that can be the fastest way to sharpen a dull saw and also the easiest to use, then look no further. It is ideal for those who frequently need to sharpen their chainsaw. Because of their design and operational requirements, you will require essential safety gear when using it such as gloves and goggles.

3. Bar Mounted Guide

These chainsaw sharpeners are not electric but they are slightly more intensive than any handheld sharpener and they also require a stable and flat platform such as table or bench so that you can use it effectively. You can mount the bar mounted guide chainsaw sharpener on the bar of the chainsaw and then fasten it in place. As per the specifications of the manufacturer, you have to use control knobs to set the saw, which consists of the depth and filing angle of the sharpener. Once you dial in, the hand crank will move the chain through the sharpener. When that happens, it is advisable to cover your hands and eyes because of the metal shaving that will fly around.

Things To Consider Before Buying A Chainsaw Sharpener

Knowing how to choose the right chainsaw sharpener for yourself will consist of four important factors:

1. Type

All the different types of chainsaw sharpeners have their own advantages and disadvantages. Once you understand the product specifications of each type, you will understand which one is ideal for you and will work best for your job purpose.

2. Frequency Of Use

If you are someone who would require a chainsaw sharpener on a daily basis, an electric model sharpener will be the best option for you. The handheld chainsaw sharpener is ideal for those who do not need to sharpen the chains on a frequent basis. Mounted guide sharpeners are required to bring precision and ideal for those who want to use it for a longer period and who do not require a workshop surface.

3. Price

You have to first set a budget for yourself before looking out for a chainsaw sharpener. In doing that, you will restrict your choice to a certain range but you should also know that in case you are looking for a high end electric model, a smaller budget will not help you.

4. Chain Size

All chainsaw sharpeners cannot handle chains of different sizes. Some of them will be restricted to a single size while some others will be able to take in different sizes of chains. Some of the common sizes of pitch chains are ¼ inch, .32 inch, ⅜ inch, ½ inch and ¾ inch. So ensure that the sharpener you buy can adjust with the size of your chainsaw.


You might be the kind to spend a lot of time outdoor in working with lumber or even cutting down trees, in cases like these it is inevitable that your chainsaw would require sharpening its chains. This is why using the best chainsaw sharpener would mean you can work more accurately, conveniently and with a lot more precision so that you do not have to worry about your blades becoming dull. This will also help in extending the durability of your chain and save you from burning money in the long run. This is why a chainsaw sharpener is important for you as it can be really useful and prevent you from throwing your chainsaw blade away. 

Best Chainsaw Sharpener 2021
  • Oregon 520-120 Saw Chain Bench Grinder/ Sharpener
  • Buffalo Chainsaw Sharpener: ECSS Electric
  • Timberline Chainsaw Sharpener with 7/32” Carbide Cutter
  • Stihl 2-in-1 Easy File
  • Grandberg Bar Mount Chainsaw Sharpener
  • XtremepowerUS Mini Electric Chainsaw
  • Timber Tuff CS-12V
  • Oregon 30846 12-Volt
  • Husqvarna Sharp
  • CO-Z Electric Chainsaw Chain Sharpener/Grinder