A chainsaw is a widely used tool which helps you to cut down trees and the logs of wood into smaller pieces. The blades on a chainsaw become blunt over time and to keep up with the sharpness of the blade you have to sharpen it from time to time. You will know when your chainsaw needs sharpening when it comes:

  • You have difficulty with positioning the blade on the wood.
  • When the blade does not pull itself into the wood.
  • When you see smoke coming off the saw even after using the lubricants. 
  • When you cut the wood the results seem to be crooked. 

This shows that the sharpness of the saw has reduced, to continue getting the same sharpness and precision like before you will have to sharpen it. The chainsaw sharpener is simple to operate. You have to turn off the engine of the sharpener and attach the body of the sharpener on the end of the bar. Then you have to start the engine and power it up then you have to push the tip of the sharpener against a flat solid surface. The blades rub against the sharpener and you will notice some pieces of the blade chipping off. This means that the sharpener is working and your blades will be sharpened in no time.  

You will have to be careful and cautious while sharpening your chainsaw. Using a chainsaw sharpener can be very dangerous unless you follow the instructions and follow the safety measures. Some of the protective measures are as follows:

  • Keeping a tight grip on the chainsaw- you should hold the chainsaw tightly because not doing so can lead to serious injuries. When the chainsaw is not held tightly it will move from its position and the blades will not get sharpened because of the vibration.  Holding the chainsaw tightly will ensure all-round sharpening of your blades and you will be able to use the chainsaw as if it was new. 
  • Checking your sharpener- the chainsaw sharpener is at the end of the day just another tool which may decay over time. You have to ensure that the sharpener’s handle is fixed and rigid. The file section should also be thoroughly checked as the surface may attract some substances which will not allow it to provide the best results and may damage your blades. It is better that you opt for a high quality sharpener because the cheap ones may damage your chainsaw and you will have to spend much more money on it. 
  • Securing the tool- you have to ensure that the blades are clamped tightly onto the sharpener so that it is not free to move around during sharpening because of the pressure. You are advised to use a steady and strong surface to sharpen your chainsaw. 
  • Even sharpening of every tooth- you have to make sure that you sharpen each tooth evenly or else your results will vary. You will have to put in some extra effort to do so but the results and the smoothness while using the chainsaw will be the fruit for your hard work. It will also make the sawing experience smoother and you will not have to put in much effort. 
  • Ensuring the tooth’s angle- you need to be careful while sharpening your blades because you want to sharpen it and not reduce in size. You need to angle the tooth in such a way that the sharpener works from the sides and not from the front. The sharpener will sharpen the blades only if you use it at an angle. An acute angle will sharpen it while a 90 degree angle will make the size of the blades smaller. 

Before using a chainsaw sharpener you have to get the right kinds of tools with you. 

  • The round file that is the same as the size of your blade.
  • File guide to hold the round file at a uniform depth as you sharpen each cutter.
  • Flat file
  • Depth-gauge guide for resetting the depth gauges

There are three types of chainsaw sharpeners.

  • Manual sharpeners- they are simple and easy to use and maintain. Their frame is often made from plastic or metal which keeps the sharpener at the correct angle so as to not damage your blades and wear out the teeth. They are mostly portable and lightweight which makes them portable and ideal for outdoor use. 
  • Electric sharpeners- they have a better design and more advanced features than the manual ones. They keep the blades sharp and smooth for use. They can be mounted on almost any surface and have a handle attached to it so that the sharpening experience can be made easier.
  • Battery-powered sharpeners- they are a combination of the manual and electric sharpeners as it is easy to use and offers a variety of sharpening options. They are very portable and also offer the power of an electric sharpener. Although they are not as powerful as the electric ones but are more than enough to get the job done. 

While buying a chainsaw sharpener you have to keep some things in mind which will clear up which model is best for your job. To get the best model for your use and to spend money only on the features that you will need. 

  • Power- you need to choose from the manual and the electric sharpeners. The electric sharpeners have a motor which generally ranges from 70- 300 Watts. The electric sharpeners will make the sharpening process faster and more effective than the manual ones. However, the manual ones are cheaper and more portable. 
  • Frequency of it being used– if you undertake heavy sawing work then it is better that you opt for the electric sharpeners because they will sharpen your chainsaw faster and more effectively. 
  • Chain size– you need to know which sharpener will suit best for your chain’s size. You can find sharpeners with sizes like 1/4-inch, 0.325-inch, 3/8-inch, 1/2-inch & 3/4-inch. Getting the right size of sharpener will provide you with the best of it for your chainsaw.
  • Build quality– when you need to use your chainsaw sharpener on a regular basis then you have to get the best quality so that it lasts you a couple of years. You should look for a sharpener which is made of heavy metal which will withstand the normal wear and tear on a regular basis. The sharpener should be your one time investment which comes with a built-in safety mechanism with a certain amount of warranty. 
  • Safety and comfort– you need to choose a sharpener which is comfortable to use and hold. The sharpener may be dangerous if not used carefully and you have to ensure for your own safety.
  • Extra’s – all the tools are provided with some accessory or the other and the chainsaw sharpener too is provided with it. Choose the one which comes with files, clamps and more so that you do not have to buy them separately. 
  • Budget– you need to fix a budget for your sharpener so that you get all the features you need without the extra cost. This should be your one time investment that will last you for many years.

Top 10 BEST CHAINSAW SHARPENERS IN 2020

#1. LiL DiHo Chainsaw Sharpener

We know that everything we use over time we need to oil it or sharpen it or replace it. While using a chainsaw also we need to maintain the tool as it becomes blunt. This chainsaw sharpener will allow you to sharpen the chainsaw blades very quickly and effectively in under 5 seconds. This sharpener is made of premium ABS plastic and is very light yet extremely durable. It is suitable for most chains in the market, single hole, double hole, no hole all of then can be sharpened using this sharpener.

To change the hole specifications you only have to slide or remove the rivet and screw it tightly to use the prefered specification. The chainsaw sharpener is not exposed and it is inside the sharpener. All you have to do to use it is you need to first oil the chain and insert it into the sharpener till the time you do not feel the whetstone. You then have to press down on a steady surface and your chainsaw is sharpened in seconds. You should oil the chain before sharpening it so that the friction is less and you can sharpen your chain faster. The lightweight design makes it useful to use it outdoors as well. 

Features

  • Suitability –  this chainsaw is suitable for flat tooth electric chainsaws. The sharpener also has the feature to be used for single, double and no hole chains. 
  • Safety- your hands are protected as you do not have to touch the whetstone and only need to squeeze the chainsaw in. The chainsaw sharpener is not exposed outside and it is inside the sharpener which allows you to quickly and safely sharpen your chains. 
  • Perfect design– the design is in such a manner that you can sharpen the single, double or no hole chains. All you have to do is remove the sliding rivet and then screw it so that you are ready to sharpen your chain.
  • Durable– the premium ABS plastic is very lightweight yet very strong. It is a one time investment where you can sharpen your chainsaw multiple times. The whetstone may wear off but you do not have to worry as you are provided with  5 curved whetstones in the package. 
  • Adjustable– the sharpener is designed in such a way that you do not need different sharpeners for different chainsaw brands. The river has fixed holes that support different types of chains from different brands. You can remove the rivet if you want to sharpen the chains with a single hole or the ones with no holes. You have to leave the river inside to sharpen the chainsaws with a double hole system. 

Pros

  • Good value for money
  • Durable material 
  • Light weight
  • Easy to use and install.

Cons

  • It does not support the oil chains. 

#2. Katzco Chainsaw Sharpener File Kit

This set of tools will have all your chainsaws sharpened. The different filling options will provide you with the best angle to sharpen your chains. You have to do it manually which means you do not have to limit its usage only indoors. The files can be attached to the wooden handle and make it very easy to grip and sharpen. This kit provides you with a range of different files to meet any of your chainsaw sharpening needs. The premium fine tooth flat and round files are made for Fast sharpening and cutting. The round files come in the sizes of 5/32”, 3/16”, and 7/32”. 

The depth-gauge tool as well and can be used on any chainsaw. All the files and tools can be rolled up into the provided pouch which makes it easier to carry to different places. These tools are very affordable but do not have any cheap quality materials or extra tools that you will never need. Hence, you will be able to get your sharpening job done without any gimmicks. Although the tools are less it will provide you with the same results as the more expensive ones. The entire set includes a 3/8” Hardwood stain, 6” Flat fine-tooth file, Filing Guide, Tool Pouch, Depth-gauge tool and three round fine tooth files in the following sizes: 5/32”, 3/16”, and 7/32” to have all your sharpening needs covered. 

Features

  • Variety of tools– the kit comes with different sharpening options to choose from. The 4 files of different sizes will help to sharpen all the types of chains with accuracy. 
  • Premium quality– the price only provides these few numbered tools so that the quality is not compromised and you can get your sharpening jobs done every time you use this tool. 
  • Portable– the files and the tools can be rolled up into its provided pouch. It is very easy for you to carry and store as it is very light but provides for an excellent performance. 
  • Versatile- these tools are not only used for sharpening chains for your chainsaws but can be equally effective for sharpening and filling any other blades too. 

Pros

  • Very good value for money
  • Portable
  • Versatile

Cons 

  • You have to be careful of getting the tools wet as they are prone to rust. 
  • It is a set of manual tools which means you will need to spend time and effort to sharpen your chains and blades. 

#3. wellead Chainsaw Sharpener

This chainsaw sharpener kit is very safe as your hands do not touch the whetstone and it is covered. You can sharpen your chains in seconds and you only need a strong tree or any other solid surface to do so. The installation is very easy as you only have to adjust and select your chains settings, whether it is for a single hole or a double, and you have to slide your chains into the sharpener.

 You need to attach the chainsaw into the holes inside the sharpener and then gently push the chainsaw towards the sharpener. This chainsaw sharpening kit is suitable for 14″ / 16″ / 18″ / 20″ chains on the market. The body of the chainsaw sharpener is also very durable as it is made of ABS plastic and will last you a long time. The package also includes some extra whetstones so that you do not have to buy it separately after the first one wears off due to prolonged usage.  

Features

  • lightweight – the ABS plastic makes the sharpener durable but also light weight which makes it very easy for you to carry and use it outdoors.  
  • Compatibility– this sharpener is compatible with most of the chainsaws as it has a single and double hole variation. 
  • Easy to install and use– this sharpener will not take much of your time as it is very easy to install. You have to only select the hole variation according to your chainsaw and then just slide the chain in and squeeze it towards the fixed object or surface. 
  • Quick sharpening–  you will have to slide the chain into the sharpener till you feel the whetstone and then squeeze it once or twice after that your chain is all sharpened. The entire process takes only 5- 8 seconds.

Pros

  • Easy to use 
  • Portable 
  • Affordable 

Cons

  • It does not support all the available chains in the market. 

#4. Oregon 410-120 120V Bench/Wall Mounted Saw Chain Grinder

This is a universal sharpener which can be used with all the chainsaws available in the market. This is an ideal tool for people who saw woods regularly, semi-professionals, loggers, craftsmen, and more. The sharpener has a fixed mount either on the work table or on the wall. It has to be used indoors and it is very durable. This sharpener has a built-in light so that you can see more clearly and the one-way motor provides for more safety for the operator. You will also be indicated when the sharpener’s wheel has worn out. 

Out of the box you are provided with 3 extra wheels to sharpen all your chains over and over again. You have a range of varieties for the chains that can be sharpened because it can sharpen 1/4″, 3/8″ low profile, 0.325″, full profile 3/8″, and .404″ pitch chains from all manufacturers. This sharpener has been designed so that you can sharpen your chains continuously without any kickbacks due to overuse. 

Features

  • Universal usage- you can use this sharpener on all of the chainsaws. It can sharpen chains with 1/4″, 3/8″ low profile, 0.325″, full profile 3/8″, and .404″ pitch chains from all manufacturers. 
  • Very stable – this sharpener does not need any steady object to be used. You have to mount it on a wall or your work table and be assured that it is not going to slip off. 
  • Durable– the material used is mostly metal which gives it a longer lifespan. One of these sharpeners will last you your entire life as the motors are also manufactured by the best company for sharpeners, lawnmowers etc. 
  • Powerful– this sharpener is constructed for heavy usage and powerful sharpening. It features a hydraulic press for hands free sharpening and an automatic vice clamping for all chain types.

Pros

  • Very powerful sharpener
  •  Durable and stable

Cons

  • It is expensive and heavy
  • It cannot be used outdoors.

#5. YFZYT Chainsaw Sharpener

This light weight portable sharpener is very durable and can be carried around to be used outdoors. You do not have to fix it at a position but only need a supporting steady and fixed object. You can sharpen your chain anytime and anywhere and will increase your sawing efficiency. The whetstone is hidden inside the sharpener so that you do not have to touch it while using it. 

The mechanism is simple and all you have to do is insert the chain into the sharpener and once it touches the whetstone you need to gently press the chainsaw and your chain will be sharpened in 3-5 seconds. It has a wide compatibility for the types of chainsaw available in the market. The rivet is detachable and removable which makes the configuration easier. The sharpener is very easy to use but if you still have your doubts you can refer to the instruction manual which is provided along with it. 

The plastic is the main material used in the sharpener and it is scratch proof as the blades tend to scratch the plastic while sharpening. 

Features

  • Lightweight- the ABS plastic makes it lightweight and easy to carry in your backpack. Although being light weight it is very durable. 
  • Easy and quick use- you will find it very easy to use and do not have to struggle with setting it up. All you have to do is slide the chain inside the sharpener and give it a gentle squeeze which will sharpen your chains in seconds.
  • Anti-scratch material- the plastic is so durable that you do not have to worry about the blades scratching your sharpener while sharpening them. 
  • Adjustability-  you can use this sharpener on almost all chainsaws as you can configure it to suit the single holed or the double holed chains. 

Pros

  • It is very affordable
  • Durable and scratch proof
  • Portable

Cons

  • You can use it only with electrical chainsaws.

#6. SDMS Chainsaw Sharpener

This new chainsaw sharpener provides for a fast and safe sharpening for your chains. It is very simple to use and can be sharpened in under 7 seconds. It is a very light weight tool and is very easy for you to carry. The sharpener can also be used outdoors. This sharpener is made of premium ABS plastic and is very light yet extremely durable.

It is suitable for most chains in the market, single hole, double hole, no hole all of then can be sharpened using this sharpener. To change the hole specifications you only have to slide or remove the rivet and screw it tightly to use the preferred specification. The chainsaw sharpener is not exposed and it is inside the sharpener. All you have to do to use it is you need to first oil the chain and insert it into the sharpener till the time you do not feel the whetstone. You then have to press down on a steady surface and your chainsaw is sharpened in seconds. You should oil the chain before sharpening it so that the friction is less and you can sharpen your chain faster.

Features

  • Compatibility – this sharpener allows you to have different types of chains to be sharpened too. It is compatible with most of the chainsaws as it has a single and double hole variation. 
  • Easy to install and use– this sharpener will not take much of your time as it is very easy to install. You have to only select the hole variation according to your chainsaw and then just slide the chain in and squeeze it towards the fixed object or surface. 
  • Quick sharpening–  you will have to slide the chain into the sharpener till you feel the whetstone and then squeeze it once or twice after that your chain is all sharpened. The entire process takes only 5- 8 seconds.
  • Portable- the material is lightweight and you can easily store it in your backpack to carry it around.

Pros

  • Easy to use
  • Lightweight
  • Portable and durable

Cons

  • The same features can be found for a cheaper price from the competition.

# 7. BZCTAH Chainsaw Sharpener

This upgraded model can accommodate the different types of chains with different holes. You can change and adjust according to your chainsaw. It is very easy to use as you can sharpen your chains in seconds and you only need a strong tree or any other solid surface to do so. The installation is very easy as you only have to adjust and select your chains settings, whether it is for a single hole or a double, and you have to slide your chains into the sharpener. 

You need to attach the chainsaw into the holes inside the sharpener and then gently push the chainsaw towards the sharpener. The cover is also made of anti-scratch plastic so that the case does not get scratched while you sharpen your chains. It is very lightweight which means you can carry it with you and even use it outdoors. The package also comes with extra whetstones so that you can replace it on the spot instead of having to buy them separately. 

Features

  • Anti-scratch material- the plastic is so durable that you do not have to worry about the blades scratching your sharpener while sharpening them. 
  • Adjustability-  you can use this sharpener on almost all chainsaws as you can configure it to suit the single holed or the double holed chains. 
  • Portable- the lightweight material used can be easily carried in your bag and the sharpener can also be used outdoors, to provide a quick sharpen to your chains. 
  • Compatibility– this sharpener is compatible with most of the chainsaws as it has a single and double hole variation. 
  • Easy to install and use– this sharpener will not take much of your time as it is very easy to install. You have to only select the hole variation according to your chainsaw and then just slide the chain in and squeeze it towards the fixed object or surface. 

Pros

  • Wide range of compatibility
  • Easy to use
  • Portable
  • It is made from anti-scratch material

Cons

  • It is more expensive than the competitors who provide the same features.

# 8. RightWave Chainsaw Sharpener

This kit can provide all your sharpening needs and a depth gauge for your chainsaw. The different filling options will provide you with the best angle to sharpen your chains. You have to do it manually which means you do not have to limit its usage only indoors. The entire package provides you with 2 separate handles so that you can fix and use one for the flat file and the other handle for the round file.

This way you will be able to use both the files together. You can use the file to sharpen on almost all the chains available in the market. The files and handle can be stored in a carry pouch that can be rolled up which takes up less space. This makes it very easy for you to carry it around. These files are very affordable but do not have any cheap quality materials or extra tools that you will never need. Hence, you will be able to get your sharpening job done without any gimmicks. 

You are provided with 2 handles, 3 round files, one flat file and a carry case which is worth all the money. 

Features

  • Variety of tools– the kit comes with different sharpening options to choose from. The 4 files of different sizes will help to sharpen all the types of chains with accuracy. You also get 2 handles one for the flat file and one for the round one so that you do not have to waste time interchanging the handle and instead use it together. 
  • Premium quality– the price only provides these few numbered tools so that the quality is not compromised and you can get your sharpening jobs done every time you use this tool. 
  • Portable– the files and the tools can be rolled up into its provided pouch. It is very easy for you to carry and store as it is very light but provides for an excellent performance. 
  • Versatile- these tools are not only used for sharpening chains for your chainsaws but can be equally effective for sharpening and filling any other blades too. 

Pros

  • Very affordable
  • Versatile
  • Portable

Cons

  • The chains take a lot longer to be sharpened as compared to the other sharpeners.

#9. KMOOL Chainsaw Sharpener

This upgraded model can accommodate the different types of chains with different holes. You can change and adjust according to your chainsaw. It is very easy to use as you can sharpen your chains in seconds and you only need a strong tree or any other solid surface to do so. The installation is very easy as you only have to adjust and select your chains settings, whether it is for a single hole or a double, and you have to slide your chains into the sharpener. You should oil the chain before sharpening it so that the friction is less and you can sharpen your chain faster. 

The lightweight design makes it useful to use it outdoors as well. This chainsaw sharpener kit is very safe as your hands do not touch the whetstone and it is covered. The mechanism is simple and all you have to do is insert the chain into the sharpener and once it touches the whetstone you need to gently press the chainsaw and your chain will be sharpened in 3-5 seconds. Unlike the other chainsaw sharpeners, this one has a transparent body that allows you to see the sharpening process and decide which sharpness will be better for your use. You do not have to guess your way out of this one as it is all completely visible. 

Features

  • Easy to install and use– this sharpener will not take much of your time as it is very easy to install. You have to only select the hole variation according to your chainsaw and then just slide the chain in and squeeze it towards the fixed object or surface. 
  • Quick sharpening–  you will have to slide the chain into the sharpener till you feel the whetstone and then squeeze it once or twice after that your chain is all sharpened. The entire process takes only 5- 8 seconds.
  • Transparent body- the body of the sharpener is transparent which makes it very convenient for you to see the sharpness of the chain. You do not have to unscrew the sharpener and then check to see if you are satisfied with the sharpness. You can do that by looking at the chains directly. 
  • Lightweight- the ABS plastic makes it lightweight and easy to carry in your backpack. Although being light weight it is very durable. 
  • Adjustability-  you can use this sharpener on almost all chainsaws as you can configure it to suit the single holed or the double holed chains. 

Pros

  • Transparent body
  • Portable
  • Easy to use
  • Can be used outdoors

Cons

  • It is a bit expensive than the other sharpeners of the same quality. 

#10. AVERYN Chainsaw Sharpener

This chainsaw sharpener will allow you to sharpen the chainsaw blades very quickly and effectively in under 5 seconds. This sharpener is made of premium ABS plastic and is very light yet extremely durable. It is suitable for most chains in the market, single hole, double hole, no hole all of then can be sharpened using this sharpener. To change the hole specifications you only have to slide or remove the rivet and screw it tightly to use the preferred specification. 

The chainsaw sharpener is not exposed and it is inside the sharpener. So your hand is protected and you do not have to touch the whetstone while using it. The mechanism is simple and all you have to do is insert the chain into the sharpener and once it touches the whetstone you need to gently press the chainsaw and your chain will be sharpened in 3-5 seconds. This sharpener has wide compatibility as can fit 14” 16” 18” 20” with two holes on the outer part of the chainsaw blade. There are 2 pins on the chainsaw sharpener for fixing the chainsaw bar. The second one is adjustable and the distance between these 2 holes is about 0.7-1.3inch.

Features

  • Lightweight- the ABS plastic makes it lightweight and easy to carry in your backpack. Although being light weight it is very durable. This feature makes the sharpener very portable for you.
  • Perfect design– the design is in such a manner that you can sharpen the single, double or no hole chains. All you have to do is remove the sliding rivet and then screw it so that you are ready to sharpen your chain.
  • Durable– the premium ABS plastic is very lightweight yet very strong. It is a one time investment where you can sharpen your chainsaw multiple times. The whetstone may wear off but you do not have to worry as you are provided with 3 extra whetstones in the package. The grindstone is very high wear resistant so it does not need to be replaced frequently. 
  • Easy and quick use- you will find it very easy to use and do not have to struggle with setting it up. All you have to do is slide the chain inside the sharpener and give it a gentle squeeze which will sharpen your chains in seconds.

Pros

  • Portable 
  • Durable
  • Wide compatibility range

Cons

  • It is not compatible with the oiled chains. 

#11. Codirom Chainsaw Sharpener

 

This is a two one chainsaw sharpener which sharpens the teeth and gauges the depth all in one step. This sharpener provides you with a quick and accurate sharpening on the got and is very portable. The high-quality steel provides for a long lifespan making it very durable.

 It combines the round file and the flat file in one mechanism which makes it easier to use and carry. You can use this file on most of the chainsaws as the size of the pitch is 3/8 inches and Diameter:13/64inches.

Features

  • Convenient- you will find it very convenient to carry as the flat file and the round file is attached to one body which means you can use it together.  
  • Durable- the high quality steel assures you to last for a long time as the files are very durable and it is not very prone to rust and corrosion. 
  • Portable- the files can be easily carried in your backpack because it is very lightweight. The flat file and the round file are also combined together for you to carry it easily. 

Pros

  • Lightweight
  • Durable 
  • Accurate

Cons

  •  It is expensive for what all you are provided with
  • The sharpening takes a lot longer than the other sharpeners. 

#12. 85W Mini Bench Mount Electric Chainsaw Grinder Sharpener 

This mini bench mount sharpener can easily sharpen your chains very quickly but this sharpener features a brake which you can use anytime to stop over-sharpening. 

The sharpener needs a power outlet to use since it is electrical which means it cannot be used outdoors. You also have to mount it on a bench which makes it stable to use. The pivoting head and the vice angles make it much easier to use for everyone. 

Features

  • Featured brake- the sharpener features a brake which you can use to stop from over-sharpening. You can just use the brake to stop the sharpener. 
  • Lightweight- the sharpening is very light to carry and it is made of plastic. It makes it very easy for you to mount it on your bench.
  • Powerful motor- the 85-watt motor makes it very easy for you to sharpen your chains quickly. 

Pros

  • Lightweight 
  • Inbuilt brake 
  • Strong motor 

Cons

  • Costly 
  • It is not portable
  • The plastic body doesn’t seem to be durable. 

#13. Universal Bar-Mount Sharpening Tool 

This universal bar mount sharpener comes with a sharpener which is quite common and easy to use but also with a file set to clear off the extra pieces and make it perfectly sharp. The chainsaw sharpener is very simple to use and you have to fix your chain on the sharpener and then cover it so that your hands are protected. 

You then have to make your chainsaw touch the whetstone and then gently squeeze the sharpener on the solid object for support. The files can be used to get a more precise sharpening and you will be able to get the desired sharpness in seconds. The file is mainly used for the final touch-ups. The ABS plastic makes the sharpener very durable and the files also come with its roll-up pouch which makes it very easy for you to carry around.

Features

  • Universal fit- this chainsaw sharpening kit can entertain a wide range of equipment. The sharpener’s dimensions are compatible with 14” 16” 18” and 20” two holes chainsaw bars. 
  • Easy to install and use– this sharpener will not take much of your time as it is very easy to install. You have to only select the hole variation according to your chainsaw and then just slide the chain in and squeeze it towards the fixed object or surface. 
  • Quick sharpening–  you will have to slide the chain into the sharpener till you feel the whetstone and then squeeze it once or twice after that your chain is all sharpened. The entire process takes only 5- 8 seconds.
  • Durable– the premium ABS plastic is very lightweight yet very strong. It is a one time investment where you can sharpen your chainsaw multiple times. The whetstone may wear off but you do not have to worry as you are provided with 2 extra whetstones in the package. 

Pros 

  • Excellent value for money. 
  • Quick and easy usage. 

Cons

  • The file takes time to sharpen the chains
  • Many of the people do not require the file at all. 

Conclusion

From the above discussion of the detailed review, it is evident which type of chainsaw sharpener will suit best for which type and amount of usage. Depending on the needs and demands of the users, there are several varieties of models available in the market. We have picked the choicest varieties to suit the basic yet versatile needs of varieties of chainsaws. For your best experience in sharpening, you should opt for this model KMOOL Chainsaw Sharpener but if you have a budget then you better opt for YFZYT Chainsaw Sharpener.