Full Reviews of Best Chainsaw Sharpener and How to Buy

As you may know, the chainsaw is a powerful and effective tool to cut all kinds of materials easily and quickly. However, the blade will become dulled after hundreds of times of use, so the suggested solution for you is to purchase the best chainsaw sharpener.

To get yourself a good product, in today article, I will show you what do you need to take into consideration before making a purchase as well as full reviews of chainsaw sharpeners available in the market.


Figure 1. A chainsaw sharpener – A much-needed tool accompanying your chainsaw (Photo credit: Garrett Wade via Foter.com / CC BY-NC-SA)

To be honest, dulled chainsaws might increase the risk of a kickback potentially leading to an injured user and damaged engine. Hence, you need to sharpen your blade before you find it hard to cut through materials. If you notice, you will see that pro carpenters or gardeners always equip themselves with a sharpener apart from the main tool – a chainsaw.

Even if you do not use a chainsaw as frequently as they do, it is highly recommended to you that you should get a good sharpener to prevent your chainsaw from losing its efficiency anytime. Therefore, a chainsaw sharpener is produced to revitalize your dulled chainsaw which could make it safer to use and more efficient.


It is very necessary to know and gain a full understanding of different kinds of chainsaw sharpeners sold on the market now. This could help you make your best decision because you know exactly what kind of product will meet your specific requirements.

In general, there are 3 kinds of sharpeners that I want to introduce you today which is electric sharpeners; bar mounted guide and handheld round file.


It could be said that using an electric chainsaw sharpener is the most efficient, powerful, and versatile method of sharpening the blades. Apart from that, this kind of chainsaw sharpener is compatible with a wide range of chainsaws’ sizes.

One thing that makes it well-loved by professionals is that an electric machine is a real time saver because it will not take you more than 5 minutes to sharpen a 20-inch blade.


Instead of being a file, the bar mounted a guide is a tool attaching to your chainsaw’s bar. Once you finish, adjustments need making so that the sharpener could adopt a file for an appropriate size.

Honestly, this sharpening system could generate an extreme sharpening result. However, the utmost caution should be exercised as the file shavings often fly off. I would like to recommend you to get yourself a pair of protection glasses when you use a file and bar mounted guide.


This is the most common sharpening system available in the market. It is a round device with the diameter will fit between the shaves material and the blade teeth as well. Different sizes of blades require a special blade diameter to work as effectively as possible.

In addition, you will have to process the system manually, so be careful and do not sharpen one line of teeth more than the other.


Due to its nasty look, a chainsaw sharpener might scare you at first, but with the support of guides and a sharpener, you can change the slow cutting into a high-speed cutting like a ninja.


My tip for you is to check the waste after the cuts. While chips show that your cutter is already sharp, dust is a sign indicating the necessity of being sharpened.


There are 3 main parts of the chain that you should apply the chainsaw sharpener on. Check the chain’s teeth on the chain loop carefully. The semicircular edges could be quickly reshaped and sharpened with the round file.

The other two sections that must get sharpened are the depth-gauge fin and the angles ground on your cutters. The former is designed to control how deep the blade cuts into your material, whereas the latter is produced to keep your blade cutting straight.


A dulled blade might cause buckling and burning while you are cutting through the materials like wood, and it is a very dangerous way. Here are several tips on how to get your chainsaw sharper

  • Make your chain get rid of the dirt when it is in use or unless you want the teeth to lose its efficiency soon
  • The chain should be sharpened every time your chainsaw is refilled with fuel
  • Make use of the file and gauge tool to modify the height of the gauges. In case the gauges are quite high, your cutter will not be able to reach the materials
  • When you have finished sharpening one side, turn the chainsaw over, so you could get the other side sharpened
  • Use even and steady strokes with your file – around 3 strokes until you see that your chainsaw is shiny silver
  • Follow the angle of the cutter’s top plate; the rollers will keep you from getting in the slide plate too deep
  • Things you need to prepare before kicking off the process: a filling which is specially designed for chainsaws and a pair of gloves
  • The blade might be sharpened up to 10 times or a few more before being replaced
  • If you have a feeling of doubt and uncertainty, take them all to a professional


When it comes to purchasing a chainsaw sharpener, there is a number of deciding factors that you had better take into account to choose the best chainsaw sharpener.


The first you must justify is how much you could afford. There are different types of sharpeners available in the market with plenty of price ranges.


Before making a purchase, please carefully consider how many chains you have to sharpen as well as how regularly you will use the sharpener. In fact, not all of them are designed to sharpen multiple chains.

Nevertheless, some kinds of chainsaw sharpeners could be used for frequent household sharpening. Likewise, many products are produced for being used daily as well as on an irregular basis.


In term of chainsaw sharpeners, you can choose to buy a motorized product or manually sharpen your chainsaw.

The least expensive choice is the manually sharpening, but you must think about the consistency and efficiency of your chain. In contrast, the competent electric sharpeners will allow you to save time, money and strength. Also, they could strongly support you in looking for a right angle to sharpen the chain.


As I promised, now I am going to give full reviews of some products available in the market. Hope that you could find your preferred one.


Oregon Chain Grinder

This wall or bench mounted sharpener is not a bad choice if you want a product for your workshop. In spite of its good performance, I do not like the assembly instructions from the manufacturer.

In general, this sharpener is easy to assemble, well made, and solidly built. Also, it could offer you a proper control to sharpen a wide range of chains with decent results. Last, the lifespan of the Oregon sharpener is quite long.

However, their assembly instructions are completely useless as it does not give buyers any clues about how to align this tool. Sometimes, the sharpener could be delivered to you with a few missing parts and the unprecise vise angle section.

Things we liked
  • Easy to assemble
  • Well made
  • Solidly built
  • Long lifespan so it helps you save money
  • Offers a proper control to adapt to many types of chains
  • Very good performance with decent results
Things we didn’t like
  • Useless assembly instructions due to the lack of details
  • Delivered with several missing parts sometimes
  • The vise angle section is not precise enough


Buffalo Tools electric sharpener

Produced by Buffalo Tools, this electric sharpener is worth a try because of its sharpening performances. Despite that, the instructions are too vague to understand, which is similar to the product offered by Oregon.

In addition, this sharpener is very user-friendly and could be utilized for the majority of chain designs. If time-saving and economical are your top priorities, you should take the Buffalo Tools machine into consideration.

The vague instructions make purchasers annoyed. If you have a good mechanical sense, you could finish the setup properly and quickly. The cutting wheels are not steady, and you could not bring it far to work because this sharpener is not portable.

Things we liked
  • Good at sharpening
  • Brings users decent sharpening results
  • Easy to use
  • Time-saving
  • Adapts to most common types of chain designs
  • Appropriate tool for average homeowners
Things we didn’t like
  • Vague instructions that are difficult to understand
  • Unsteady cutting wheels
  • Not portable so you could work in a fixed area only


Timberline sharpener

Want an aluminum sharpener? This product from Timberline should be considered. I am interested in the efficiency and the handiness of this sharpener. However, there are some disadvantages of the construction that should mention here.

Honestly, it is a small, portable, durable and high-quality aluminum tool. The sharpener works precisely providing users decent results by sharpening each tooth with the same angle and length.

On the other hand, you might see that in some product, the carbides are very hard but easily broken. Moreover, the learning curve could be higher than it should be. Consequently, you can find it difficult to sharpen the chain’s teeth equally.

Things we liked
  • Small and portable
  • Easy to use
  • Durable with high-quality aluminum
  • Good at sharpening
  • Provides users decent sharpening results
  • Strongly supports other pitches and other angles
Things we didn’t like
  • Brittle carbides
  • The high learning curve
  • Sometimes it is difficult to sharpen the chain’s teeth equally


Chicago Electric sharpener

In general, this sharpener is easy to assemble, and small tool. Also, the product is very well-built and user-friendly. Hence, it is highly recommended to average homeowners.

However, their assembly instructions are completely difficult to understand because it is poorly written. Sometimes, the sharpener could be delivered to you with a few missing parts and the unprecise vise angle section.

Moreover, this machine is made of plastic so that it could be not rigid enough. As a result, the teeth of your chainsaw might not be sharpened equally leading to a need of re-sharpening. Be careful with that!

Things we liked
  • Easy to assemble
  • Well made
  • Solidly built
  • Quite good performance with decent results
Things we didn’t like
  • Useless assembly instructions due to the lack of details
  • Delivered with several missing parts sometimes
  • The vise angle section is not precise enough
  • Made of plastic causing a need of re-sharpening


Tek Motion electric sharpener and grinding wheels

In general, this sharpener is easy to assemble, well made, and solidly built. Also, it could offer you a proper control to sharpen a wide range of chains with decent results. The sharpener from Tek Motion is very easy for you to set up and use.

In spite of that, there is no contact information printed on the packaging and as well as no instructions for users to assemble or use. Furthermore, the electric motors are not well-balanced enough. The additional wheels do not perform well, and their lifespan is quite short.

Things we liked
  • Well made
  • Easy to assemble and use
  • Could sharpen plenty of chains
Things we didn’t like
  • Lack of instructions and contact information
  • Unbalanced electric motors
  • The lifespan of grinding wheels is quite short


I hope that you would find today post useful. Remember the 3 main factors to choose your best chainsaw sharpener and some tips on how to sharpen your chain. If you have any questions, leave a comment to let me know. Last, do not forget to like and share the article with your friends.


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