Best Chainsaw Sharpener Reviews

Best Chainsaw Sharpener Reviews – Buying Guide 2021

Like any other gardening tool, a chainsaw requires regular maintenance for best performance, hence needs a chainsaw sharpener. If you use a blunt chain on your chainsaw, it will not only lessen its effectiveness but also shorten the motor’s lifespan.

You can also get injured while using a blunt chainsaw. You can get the sharpening service from a professional sharpener which is expensive. However, you can save time and money both and get a sharp chainsaw if you do it yourself. Your desired result will be achieved if you read the best chainsaw sharpener reviews and select the suitable one for you.

You can choose from the electric or manual ones, wall-mounted or bar-mounted ones; there are various options. You can go for electric ones as they make the sharpening task easier and faster, but they are expensive. The price worth it if you use the chainsaw regularly and your chainsaw blades need frequent sharpening. Manual sharpeners consume more effort and time. However, both of these can save money.

Top 10 Best chainsaw sharpener reviews

1. Oregon 520-120 Bench Saw Chain Grinder

Oregon Professional 120-Volt Bench Grinder Universal Saw Chain Sharpener, for All Chainsaw Chains (520-120)

This bench-mounted chainsaw grinder is perfect for high volume sharpening and offers premium quality and ease of use. This electric sharpener is equipped with a newly engineered vice for high performance.

It is one of the best sharpeners available in the market for personal and commercial use because of its durability, wide range of chain sharpening abilities, and precision results. If you use your chainsaw frequently and want to keep it as sharp as possible, then this is for you.


• You can sharpen any chain saw from renowned brands with this sharpener. It is possible to sharpen up to .404 inch pitch chain with this.
• This grinder series includes 2 grinding wheels to meet various needs, 1 wheel for maintenance of depth gauge, a dressing Brick, a quick check template, 3400 rpm and 0.4 HP one-way motor rotation for safety, easy-to-use adjustment, and a user manual to ensure premier quality.
• High-quality grinding wheels resist cutter burning and give a precise finish to the chainsaw.
• It can sharpen ¼”, 3/8″ low profile, 0.325″, 3/8″, 0.404″, and ¾” pitch chain.
• Features that made this grinder a wise choice are an engineered vice, chain vise that is self-centered, top plate and down angle setting, and a built-in light for good visibility.

Features we like:
• Its quality and features made it perfect for professionals like arborists and loggers.
• Easy to use and set up.
• Customizable vise handle positioning.
• It ensures operator safety.

Features we don’t like:
• Not recommended for beginners.
• This will not sharpen the square-cut chain.



This manual sharpener is suitable for any chainsaw equipped with a 0.325″ pitch chain, no matter what the brand is, and is undoubtedly one of the best chainsaw sharpeners ever. It sharpens the chainsaw teeth and lowers the raker or depth gauge of the chain; that’s why it is called 2 in 1 easy file chainsaw sharpener.

To use this sharpener, you don’t need to be a pro or an expert. With a few trials, you can sharpen a chain within a short time. The electric sharpeners can wreck the chain if you cannot operate it properly; on the other hand, most manual sharpeners are more time-consuming; you can avoid these hassles if you buy this Stihl 2 in 1 sharpener.

• It is featured with 2 round files to sharpen the chain teeth and 1 square file to lower the depth gauge. This 2 in 1 feature ensures proper cutting with the chainsaw.
• It is only 12.3 ounces and small in size to be carried easily from one place to another and used anytime.
• You can sharpen the chainsaw chain with this sharpener, avoiding any vice. You have to hold the chainsaw in one hand and sharpen the chain with the sharpener with another hand.

Features we like:
• Its excellent design, sturdy construction, and compactness have made it user-friendly.
• Suitable for both beginners and professionals.
• Its durability, efficiency, and accuracy will impress you for sure.
• You can sharpen your chainsaw chain easily within a short time.
• It’s budget-friendly.

Features we don’t like:
• This chainsaw teeth sharpener seems a little clunky for using the first time because using direction is a bit unclear.

3. Pferd 17301 CS-X Chainsaw sharpener

Pferd 17301 Sharp CS-X Chain Saw Sharpener

Pferd 17301 manual chainsaw sharpener is a must-have tool if you are a regular chainsaw user. It is made in German and trusted by every user for its highest level of efficiency and precision.

It can sharpen the chainsaw chain of almost all renowned brands like Carlton, Husqvarna, Oregon, Stihl, WoodLand Pro, and more. People prefer this sharpener as manual sharpening is gentler and economical than machine-based sharpening and enhances the lifespan of the chainsaw.

• It is one of the best chainsaw chain sharpeners, and you can use it for a long time and save money as it is made of high-quality plastic material.
• It offers easy handling and flexible use. Even novice users can get consistent and precise results from this sharpener as there are symbols for saw teeth and saw and arrows for file direction to ensure the correct use of the tool. Moreover, you can simply turn the sharpener and get two sides of the teeth sharpened.
• This is specially designed to fix the correct sharpening angle.
• You can replace the worn-out files simply through the side opening.
• It can sharpen the chain cutter and lower the depth gauge or rakers at the same time.
• The package includes a sharpener, a depth gauge file, and 2 chainsaw files.
• It is available in 4 options.
1. 5/32″ files for 1/4″ pitch and 3/8″ pitch Low Profile (Picco) chain.
2. 3/16″ files for 0.325″ pitch chain.
3. 13/64″ files for 3/8″ pitch chain.
4. 7/32″ files for 0.404″ pitch chainsaw and harvester chain.

Features we like:
• Budget-friendly.
• Easy to use.
• Incorrect file fitting is prevented because of the file design.
• Easy and quick replacement of files.
• Conversion is time-saving.
• Extends chainsaw chain lifetime.

Features we don’t like:
• This sharpener will not work on a safety chain or skipped tooth.

4. Katzco Chainsaw Sharpener File Kit

Katzco Chainsaw Sharpener File Kit - Contains 5/32, 3/16, and 7/32 Inch Files, Wood Handle, Depth Gauge, Filing Guide, and Tool Pouch - for Sharpening and Filing Chainsaws and Other Blades

This manual file kit is very basic, and you can have it if you want to file chainsaws of any size at any place. Katzco chainsaw sharpener file kit includes everything that needs to sharpen your chain manually. It is handy and very easily portable, and extremely affordable in price.

• This kit includes all the field tools for chainsaw sharpening in a rolled-up pouch. So all the tools are organized in one place and can be brought anywhere needed.
• This package is equipped with a wide range of different round and flat files to meet all types of chainsaw sharpening needs. The sizes of the round files are 5/32″, 3/16″, and 7/32″.
• There is also a hardwood handle that can be attached to any of the files, depth gauge, or any chainsaw for a comfortable grip and safer and faster sharpening task.
• The kits are made of better quality materials and include more accessories compared to other affordable sharpening kits. The sharpening performance of this katzco kit is also better. Sometimes it can do the same job as the more expensive ones.
• The set includes,

1. A 3/8″ hardwood handle
2. A fine-tooth flat file of 6″.
3. A filing guide.
4. A tool pouch
5. A depth gauge
6. Three fine-tooth round files of 5/32″, 3/16″, and 7/32″.

Features we like:
• Handy and portable.
• Easy to use.
• Pitch compatibility.
• Safer and faster manual sharpening.
• Affordable in price.

Features we don’t like:
• Instructions are not enough clear for newbies so need to watch videos online.
• Needs knowledge of sharpening.

Related: How to sharpen chainsaw with manual file?

5. Granberg Bar-Mount Chain Saw Sharpener

It is one of the best manual saw chain sharpeners, made in California, designed by Granberg more than 35 years ago. It is firm and durable because of its metal body. It mounts to the chainsaw guide bar directly of any leading brands, and you can use files of any size which doesn’t come with the package.

• It’s made of zinc-plated steel and cast aluminum that ensures durability.
• Calibrated swivel guide marking ensures setting and holding the right angle of sharping.
• It has integrated features that allow you to set tooth length and file height.
• It can sharpen the teeth of the chainsaw and lower the depth gauge simultaneously. After sharpening with this tool, the chain performs like a new one.

Features we like:
• It’s an easy-to-use and easy-to-adjust sharpener that saves lots of time.
• All chain pitches can be sharpened.
• Universal compatibility with chainsaws of almost all brands.
• It’s lightweight, so easily portable.
• Reliable and durable.
• Budget-friendly.

Features we don’t like:
• Files don’t come with the package.
• Sometimes screw clamp gets loosen while using.

6. Oregon 30846 12-Volt Sure Sharp Chain Saw Sharpener

Oregon 30846 12-Volt Sure Sharp Chain Saw Sharpener

Oregon, the leading chainsaw and sharpener manufacturer, always provides the best products at a comparatively cheaper rate. This Oregon 30846 12-volt sure sharp chainsaw sharpener is a portable and fast sharpening tool that you can use both at the shop or in the field. It is compatible with all leading brands’ chainsaws and suitable for any pitch. If this is in your toolbox, you don’t have to deal with a blunt blade again.

• A 72-inch power cord is hooked with both a 12-volt adapter and 2 battery clips for user convenience anywhere.
• It includes 3 sharpening stones, 3/16, 5/32, and 7/32 inches, and a wrench.
• High-impact plastic housing holds a sturdy motor that runs at 25000 RPM and stays cool while using.
• It sharpens any chainsaw of almost any pitch.
• You can easily replace the stones using the shank lock.
• Built-in raker and quick-adjustment sharpening guides ensure even ground cutters.

Features we like:
• Quick and easy to use and keep chain cutter like a new one.
• Suitable option for landscapers.
• It gives an outstanding cutting edge on the chain of the saw.
• It’s lightweight, only 14.4 ounces, and portable.
• You can use it in low voltage.

Features we don’t like:
• The plastic housing has made it slippery.

7. Husqvarna Sharpforce Chain Sharpener 7/32″

If you own a chainsaw of 3/8 inch pitch chain, then this manual Husqvarna sharp force chain sharpener 7/32″ is one of the best chainsaw sharpening tools for you. No matter chainsaw of which brand you use, this sharpener is compatible.

• This tool sharpens the actual tooth cutter and raker or depth gauge simultaneously.
• There are 2 types of files; flat-file is to maintain the depth gauge or raker height and round file for tooth cutter sharpening. Both the files are removable.
• Its quality is outstanding, and the design is durable.
• It’s lightweight and portable, so it can be carried to your job site.
• You can get the precise finish on your chainsaw after sharpening with this tool because of having guides and built-in angles.
• This model is compatible with all 3/8 inch pitch chains. In addition, it is available in another four options.

Features we like:
• Exceptionally lightweight, compact, and portable.
• Fast chain sharpener.
• No need to remove the chain.
• Durable
• Budget-friendly.

Features we don’t like:
• You need to replace the flat file which is a bit expensive.
• To sharpen the reverse side of the teeth you need to disassemble the files.

8. Mophorn Sawchaingrinder 110V Saw Chain Grinder 230W Chainsaw Sharpener 3000RPM

Mophorn Chainsaw Sharpener 230W, Professional Multi-Angle Adjustable Chain Grinder 3000RPM, Electric Chainsaw Blade Sharpener for 1/4

This is another professional electric chainsaw sharpening machine with tons of valuable features. It has impressed its users with its comfortable and swift operating performance. Moreover, you don’t need to be worried about its durability as it’s made of aluminum of high quality. If you don’t have budget problems, you can go for it.

• This sharpener grinder is made of high-quality and robust aluminum material that improves its performance and strength.
• This is equipped with a working light so that it can be used in dark places also.
• There is an anti-slip handle for safety issues.
• It features a 3000 RPM commercial motor to ensure that chains will not be damaged or burnt.
• The strong tilting vise on the sharpener holds the chains tight. And this vise is perfect for both chisel and semi-chisel style cutters.
• The large grinding wheel of this sharpener is 5.5″ in diameter that can be used for a longer time, and can do the sharpening task more effectively.
• This sharpener is used for polishing, grinding, and sharpening things. The angle can be adjusted and is suitable for chains of 0.325″, 1/4″, 0.404″, and 3/8″ pitch.

Features we like:
• Scarf-proof and anti-rust quality.
• 3000 RPM and 230-watt motor.
• Working light and anti-slip handle.
• Large grinding wheels and firm tilting vise.
• It’s designed well and easy to set up and use.
• You can mount it on a wall or workbench.
• It can be used as a commercial chainsaw sharpener and a domestic sharpener.

Features we don’t like:
• The user manual should have been more organized.

9. Buffalo Tools ECSS Electric Sharpener:

Buffalo Tools ECSS Electric Chainsaw Sharpener

Instead of tiresome manual sharpening of your chainsaw or bringing it to the hardware store, the powerful buffalo tool ECSS electric sharpener can save both your time and money. It is one of the excellent choices for DIYers. It is also suitable for both experts and beginners to perform the sharpening task more effectively and rapidly.

• It can be mounted on the wall, bench, or vice for stability and easy access.
• It can be accommodated with almost all popular chain designs.
• It is equipped with a 4-1/4’’x1/8″ grinding wheel with an arbor of 7/8″.
• This sharpener features an ergonomic handle that gives you control over the machine while using. In addition, your fatigue will be reduced by anti-vibration design.
• To run this machine, you need to plug it into a standard 120-volt wall outlet. Its grinding speed is 4200 RPM that helps maintain the blade in a suitable condition.

Features we like:
• Comparatively affordable in price.
• It’s portable.
• Suitable for both professionals and amateurs.
• It can be mounted easily.
• It’s very convenient to use.
• Sharpen the chain rapidly and efficiently.
• The chain angle can be set easily.
• It’s a high-quality sharpener and will serve you for a long time without any hassle.

Features we don’t like:
• Power consumption is high.
• User instructions should have been in more detail.
• You cannot use it in a place where there is no outlet unless there is a generator.
• You may take some time to be habituated with this sharpener.

10. Oregon 410-120 Chain Grinder :

Oregon Professional Compact 120-Volt Bench Grinder, Universal Saw Chain Sharpener, for All Chainsaw Chains (410-120)

Oregon is a brand you can trust on and Oregon 410-120 chain grinder is another masterpiece of this brand. If you are a home user or semi-professional and saw wood regularly, this wall or bench-mounted sharpener will best suit you. It will give you the quality and convenience you need for your work standard. You will get a combination of premium quality and precision results from this reliable chain grinder.

• You can sharpen your chainsaw mounting on a bench or wall with two bolts. The mounts are interchangeable.
• The motor of this sharpener rotates in one way, and thus operator safety is ensured.
• It is equipped with a manual clamping vise and a built-in light for precise performance.
• This universal sharpener sharpens chains of up to 0.404 pitch. It sharpens chains of almost all manufacturers such as Stihl, Oregon, Husqvarna, etc.
• The package includes a grinder of 120 volts, a profile guide, a dressing block, instructions for the operator, two grinding wheels, and a flat profile disc.

1. 3.2 mm grinding wheel is for chains of 1/4″, 3/8″ low profile, and 0.325″ pitch.
2. 4.7 mm grinding wheel is for chains of 3/8″ pro, and 0.404″ pitch.
3. 6 mm flat profile disc is for maintaining the depth gauge.
4. It is one of the best for personal use.

Features we like:
• Suitable for garage or workshop.
• You can install the machine and sharpen the chain in just a few minutes as instructions are provided clearly. In case you are stuck, there are videos online to check.
• You can do your sharpening task efficiently, quickly, and safely.

Features we don’t like:
• If you need a sharpener for professional use, this is not recommended.
• It needs to be mounted always.

How To Choose The Best Chainsaw Sharpener?

Whether you use your chainsaw occasionally or frequently, the chain gets blunt and doesn’t perform effectively while cutting the wood. Hence, the necessity comes to invest in a chainsaw sharpener to save both time and money. Of course, you should choose a sharpener based on the frequency of usage. But it should be durable, strong, easy to install and use, and time-saving.
As a buyer, you must have a clear idea of which chainsaw you are using and its features. Based on that, you have to select your sharpener. To choose the perfect one, you need to know what factors you need to consider before buying a chainsaw sharpener. Therefore, we provide vital information in this guide to help you select the suitable one for yourself.

Electric vs. manual chainsaw sharpeners

Chainsaw chain sharpeners are either manual or electric.

Manual chainsaw chain sharpening tools are sometimes referred to as chainsaw files. We usually use a round file to sharpen the chainsaw teeth and a flat file to lower the height of the depth gauge or raker. We move the files in one direction for sharpening the chain. We go from one cutter to the next one until the whole chain is sharpened.

Some manual sharpeners will allow you to sharpen the teeth and lower the raker height simultaneously. If you are new to chainsaw sharpening, you can start with a manual sharpener. These are portable, convenient, and can be used typically without detaching the chain from the chainsaw.

They are very useful for sharpening one-size chains, and you can easily use these to refresh your saw even between your job. You can have one manual sharpener even after having an electric one.

Electric chainsaw sharpeners require a power source and can sharpen chains of multiples sizes. These are powerful, precise, efficient, and extremely fast. You will need a wall outlet for the power source to run a stationary sharpener, and for a portable one, you can use the vehicle’s battery or generator. Electric sharpeners are either bench, table, wall-mounted, or handheld.


When you need to sharpen your chainsaw away from your workshop, then the portability issue may arise. Again, the manual one is recommended as these are smaller, lighter, and no electricity is required.
But nowadays manufacturers have designed some electric chain sharpeners with portability to use anywhere you need. As a power source, you can use either generator or a vehicle battery.

Frequency of Usage

How frequently you use the chainsaw will have a massive effect on sharpener selection. If you use it more frequently, then you need to sharpen it more; hence need an electric sharpener as it speeds up the sharpening process, provides higher precision and consistency. Whereas, manual sharpeners are suitable for those who are budget freak and uses chainsaw occasionally.

Chain Size

Half of the distance between three consecutive rivets in a chainsaw is defined as the pitch of the chainsaw. Chains come in pitch sizes are 0.325-inch, 1/4-inch, 3/8-inch low profile, full profile 3/8-inch, and 0.404-inch. The pitch size is mentioned on the right side of the saw arm. When it comes to sharpening your chainsaw, you will have to be sure that the sharpener is compatible with your chainsaw pitch. Most electric sharpeners go with at least two pitch sizes; some are adjustable and can work with all pitch sizes. You will need a separate manual sharpener or file for the chainsaw of each pitch size.


Power should be considered while selecting an electric sharpener. The more powerful the motor is, the faster and better the sharpening task will be. However, motor size generally ranges from 75 to 300 watts. Therefore, we should choose a sharpener with a more powerful motor to generate more RPM, even though these are comparatively expensive.

Hydraulic assist, auto advancement, and other advanced options

Some of the latest saw chain sharpener models have a hydraulic assist that locks the chain into the place every time the grinding head is lowered. This is an excellent but optional feature. If the product doesn’t have a hydraulic assist, then there is a manual knob instead. The presence of hydraulic assist speeds up the chain sharpening process.

When the chain vise advances the chain links automatically for more convenient and faster sharpening of the chain, then this is called automatic advancement.

For a professional finish, we recommend models with digital readouts to measure the cutting angle. These advanced options are found in the latest models.


Some electric sharpeners feature some accessories that are very useful for sharpening accuracy and consistency.

• Built-in light: Some models feature built-in LED lights that help you to work in low light conditions. These lights ensure safety and reduce the chance of accidents in the workshop.

• Handles and grips: If you have decided to buy an electric sharpener, then you should check the handle and grip. We recommend a sharpener that offers total control during the operation over the grinding head. In addition, the handle should have an ergonomic design to reduce vibration during operation.

• Grinding wheels: In an electric sharpener, the grinding wheel is responsible for sharpening the chain saw teeth. Grinding wheel size should coordinate with the pitch of the chainsaw. High-quality grinding wheels provide a professional finish and resist cutter burning. These can be bought separately, but most often, you will get one or two wheels with the sharpener package.

• Grinding wheel gauge: It is a small plastic or metal bar with notches to check the width of the grinding wheel. If you use the grinding wheel of the wrong width, it will not sharpen properly and may result in permanent dulling of the chain aw teeth.

• Dressing stone: A dressing stone is an important part that prevents building up residue on the grinding wheel during the sharpening process. If residue gets into the saw teeth or the wheel during operation, the machine may malfunction.

Durability and warranty

Like a chainsaw, a chainsaw blade sharpener can wear out after frequent usage. So select a sharpener that will be durable. If you want to purchase one for regular use, you should go for one made of high-quality metal like cast aluminum and avoid the one made of cheaper plastic.

A simple way to get a durable one is to select one with a warranty though many good options do not cover any warranty. But you can find a sharpener with at least one year warranty.


It is always recommended to set your budget before purchasing. For this, you have to have a clear idea of what features you require from your sharpener. For an occasional chainsaw user, it is useless to spend more on the sharpener.

On the other hand, if you are professional, then you will need a sharpener with a powerful motor and other advanced functions, which might be expensive. High-quality products are expensive is not always true. With proper research, you can get a product that meets all your essential requirements within your budget.

Frequently asked questions (FAQ)

1. How long it takes to sharpen a chainsaw?

If you follow proper guidelines and use a good sharpening tool, it will take about 10 minutes to sharpen a chainsaw if you are an expert at it.

2. How many times can I sharpen a chainsaw chain?

How many times a chain can be sharpened depends on the type and overall quality of the chain. In most cases, a chain can be sharpened four to six times in its total lifespan. Then it needs to be replaced. The duration between two sharpenings depends on how frequently you are using the chainsaw, the cutting condition, and the type of wood you are cutting.

When you will find out that your saw is taking comparatively more time to cut the wood and produces fine powder instead of cutting larger chips, then you will understand that your saw needs to be sharpened.

3. At what angle do you sharpen a chainsaw chain?

For a standard saw chain, the best sharpening angle is between 25 to 35 degrees for crosscutting wood.

If you want to rip with the grain, then the sharpening angle should be 10 degrees.

If you want to use your saw properly, get your work done efficiently and quickly, at the same time ensure workplace safety then it is recommended to follow the chain’s specification given by the manufacturers. You can get to know the correct sharpening angles from these instructions. Generally, these instructions are mentioned on the packet or are available online.

4. Why does my chainsaw get dull so fast?

There might be various reasons that can accelerate the dulling of your chainsaw chain.

It might be because you are using the wrong cutting angle or the rakers are too low.

Another reason might be cutting dirty wood or accidentally touching the ground with the bar tip.

Or maybe you are using a dull file to sharpen your chainsaw. So here comes the necessity to use a dressing stone to remove residue from the grinding wheel or need a grinding wheel also.

5. What is the best chainsaw sharpener?

There are numerous chainsaw chain sharpening tools available in the market. But very few are as effective and fast as you want. Moreover, there are both electric and manual ones. Manual ones are lightweight and easily portable, whereas electric ones are more efficient. And Manual ones are cheaper than electric ones.

So firstly you need to specify your purpose and fix your budget to buy a sharpener. If your budget is high and you will do a large-scale sharpening job, our recommendation is Oregon 410-120 chain grinder. But if you are an occasional chainsaw user and have a limited budget, go for the manual Pferd 17301 sharp CS-X sharpener.

6. Ripping chain vs. crosscut chain. Does a ripping chain cut faster?

A Ripping chain is a semi-chisel type and is designed to cut the wood along the grain, while most saw chains are designed to cut it across the grain. One of the significant differences between the ripping chain and the standard crosscut chain is the angle at which they are sharpened.

The teeth on the crosscut chains are sharpened at mostly 25-35 degrees angle, whereas the sharpening angle of the ripping chain teeth is 10 degrees. Ripping chains are perfect for specialty projects like milling, where a comparatively smoother wood surface is needed.

A ripping chain is designed to operate at a shallow angle that limits its usage to a particular task. It is perfect for wood cutting projects where a steady hand and smooth finish are necessary, like wood boards or planks.

Ripping chains are more durable if you clean and store them properly. Their average longevity is two to three years if you take proper care of them. In addition, the design of the ripping chain makes it more resistant to damage and breakage.

The ripping chain cuts wood slowly to ensure a smoother finish and finer cut. On the other hand, crosscut chains cut woods faster that makes the finishing rough.

7. Why is my chainsaw leaking chain oil?

There are various reasons associated with leaking chain oil. Some are as follows

• Overoiled reservoir: Overfilling of the oil reservoir is one of the causes of oil leaking. When the chainsaw is turned on, the overfilled reservoir leaks oil. To avoid this, check the reservoir and reduce the excess oil from it. Now turn on the machine, and you will notice that the leaking has been subsided.

• Overoiled guide bar: Oil leakage may also be caused by an overoiled guide bar. To avoid this, you need to clean the bar with a dry cloth after removing the chain. Now turn on the saw, and you will find no leakage.

• Chainsaw storage with full tank: You should not store a chainsaw with a full tank. Top up the tank just before you use the saw. This reduces the chance of oil leakage due to variations in temperature and air pressure.

• Worn-out fill plug: Another reason may be the fill plug is not being sealed properly, or it has worn out. Then you need to change the fill plug.

• Dirty machine parts: If sawdust gets into the clutch or sprocket around the clogged oil outlets, then oil leakage may occur. So you need to clean them out and then turn on the saw to check if still the oil leaks.

• Clogged oil pump: Oil leakage can continue even after the reservoir has been vacant if the oil pump is clogged or dirty. In this case, the pump gasket should be checked and need to be replaced if necessary.

8. How do I understand if my chainsaw chain needs replacing?

Problems you may face associated with blunt chain are following

• Uneven cut: When the chain becomes dull the cuts will be crooked or uneven, and you will have to put pressure to cut the wood. In this state, you need to sharpen your saw chain if you don’t want to buy a new one.

• Chainsaw positioning difficulty: When the chain gets blunt, it will be difficult to keep the saw in the right position. It feels like the saw is bouncing, which is a safety concern. To ensure your safety while cutting wood, either you need to sharpen the chain or replace it with a new one.

• Damaged or missing chain teeth: If you notice damaged or missing chain teeth, it will be safe to replace the chain of the saw.

• Smokes from the saw motor during operation: Chainsaws can withstand friction and don’t get damaged easily. But if you see smoke from the motors during operation even after proper lubrication and correct tension of the chain then it indicates that the chain is worn out and needs to be replaced.

9. Do chainsaw chains stretch over time?

Yes, the chainsaw chain stretches and gets loose over time. New and unused chains tend to stretch more in the beginning. Loose chains need to be tightened always as these are risky. Factors associated with stretching chains are as follows,

• Break-in period: At the beginning of the chain’s lifespan there is a break-in period during that time the chain stretches the most. This period varies from model to model and will depend on how frequently and how long you use the chain. So it is recommended to check the tension of the chain before you use it each time.

• Heat: During usage of the saw, the chain experiences an extreme level of friction and tension that makes the chain hot. This high temperature also stretches the chain.

• Wearing-off: The chain wears off over time during usage and gets stretched.

10. Is it possible to prevent the stretching of the chainsaw chain?

The saw chain will always stretch no matter how renowned the chain brand is or how carefully you use this. The chain stretches most at the beginning and end of their lifespan, which cannot be avoided. It is mandatory to check the tension of the chain before every use.

11. Is it worth sharpening a chainsaw?

When the chain of a chainsaw gets dull, it escalates the amount of wear and tears, and the user needs to give more effort to cut woods. To avoid these, you can easily sharpen your chainsaw chain with a manual or electric sharpener.

It is not a good idea to buy a new chain every time as you know a chain can be sharpened four to six times before it is replaced. Sharpening your chainsaw chain is quicker and more convenient, and of course, economical.

12. How much does a chainsaw sharpener cost?

The price of a saw sharpener depends on various factors, like if you are a professional chainsaw user or occasional; you want a manual one or an electric one.

The manual sharpeners are less expensive compared to the electric ones. Generally, you can get the manual sharpeners for as little as $14.

If you need an electric teeth sharpener with a professional-grade and lots of advanced functions, then the cost will be at least $200.

But on average, you can get an electric sharpener ranges from $40, which is also reliable and gives a perfect sharpening effect with accuracy and consistency.


As you have come up to this part of this article, I think you are confident enough to select the best chainsaw sharpener among numerous options. We have tried our best to show you the reliable ones with features, merits, and demerits.

Now you need to identify your requirements and select the best one that meets all your needs within your budget. But if you ask us, our priority among the electric ones is Oregon 410-120 wall/bench mounted chain grinder for its consistent result and efficiency. It is worth buying for those who regularly work with the chainsaw.

It is worth the price as it goes with almost all models from famous brands and sharpens the chains of any pitches. Among the manual ones our top pick is Pferd 17301 sharp CS-X chain saw sharpener as it is brilliant, easy, and quick, and you can sharpen the teeth precisely and uniformly from both sides even if you are a beginner. I hope you like this article.
Happy shopping, happy sharpening.

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