The chain is the heart of a chainsaw. It’s the part that bears the brunt of all the cutting jobs that a chainsaw is subjected to.
So when it’s not in pristine condition, there’s no question that you’ll encounter several issues in your cutting tasks. The chainsaw may feel a little sluggish and making the cuts will likely become more challenging.
In the following guide, we’ll examine the anatomy of this component, why you may have to replace it at some point and recommend the best chainsaw chains on the market.
The Anatomy of a Chainsaw Chain
If you’re new to chainsaws, and subsequently chains, you might find the lingo somewhat overwhelming. Worse even, you might be wondering what kind of chain will be compatible with your saw.
Well, the compatibility of these tools depends on three things: the chain’s pitch, gauge and number of drive links. Here’s a brief explanation of each:
Pitch
The pitch and the gauge are two metrics or measurements that help us determine the size of a chainsaw chain.
Pitch is the interval between the rivets that hold the chain links together. It helps you know just how close or far apart the links are on the chain.
This spacing is measured in one of two ways: as a fraction of an inch (such as 3/8) or as a thousandth of an inch (as in .404).
To find the pitch of a given chain, calculate the distance between any three successive rivets and divide the result by two. When taking these measurements, ensure you’re estimating the distance from the middle points of the rivets.
The majority of chainsaw chains have the following pitch sizes:
- ¼
- .325
- 3/8
- .404
The pitch increases parallel to the chain’s size. That said, the pitch size you’re likely to find in most chains is the 3/8 -inch. It fits guide bars that are 18 inches long or shorter.
.404 pitch, which is the largest, is typically reserved for bigger, professional-grade chainsaws; the kind used by rescue workers and firemen.
Gauge
Gauge is used in reference to the width or thickness of the chain’s drive links. Just in case you’re wondering, the drive links are the bottom sections of the chain that glide into your chainsaw’s guide bar.
This aspect is measured in the form of a thousandth of an inch. The most common gauge measurements for chainsaw chains are:
- .043
- .050
- .058
- .063
That said, the best chainsaw chain is one whose gauge measurement corresponds to the width of the guide bar’s groove.
If this is not the case, you might end up with a chain that’s not compatible with your saw, and even if it is, it might lack the right clearance to spin around the guide bar.
Drive Link
Another crucial factor you should consider to find a chain that fits your saw is the number of drive links. Also referred to as lugs, these links protrude from underneath the chain.
They adhere to the drive cog, which helps to power the chain. Now, count the number of drive links present in your current chain, and note it down.
Types of Chainsaw Chains
Apart from configuration, another factor that is used to distinguish different chainsaw chains is the cutter type, or simply its shape. In that regard, they can be classified into three main categories:
Full-Chisel
You will be able to identify full chisel cutters by their square-cornered teeth. The shape of the teeth allows this chain to cut more aggressively and much faster than other types of chains.
Full-chisel chains are best used in applications where the precision of the cut is not a priority. As such, you’ll often find them being used to cut trees, limbs and firewood.
Although these chains excel when it comes to speed, they have their fair share of limitations. One that we’ve already touched on is the fact that they can’t make clean cuts.
Furthermore, these chains present a higher risk of kickback. Wondering what kickback is? Well, it’s an unforeseen upward movement of the guide bar. This can happen when the tip of the nose bar hits an object, causing the chain to get jammed or pinched.
For this reason, the majority of full chisel cutters come accompanied with safety warnings. In fact, these tools are mostly recommended for professional or experienced chainsaw users.
Another setback you’ll likely encounter with a full-chisel is that it dulls quite fast. Because it’s subjected to rough cutting environments, the chain loses its sharpness rather fast.
Semi Chisel
With this chain, the top plates of the cutters are circular along the outer edges. Due to this shape, this tool cuts a bit slowly and it's not suited for heavy duty cutting jobs.
The good thing about this is that there’s a lower risk of kickback and the chain stays sharp much longer.
These chains are flexible enough that they can be used to cut both hardwood and softwood materials.
They’re also well-suited for dirty environments, for instance, if you’re planning to slice logs positioned on the ground. The rounded plates make the chains fit for this task without wearing down too quickly.
Low Profile
Also referred to as “chipper cutters”, low profile chains are quite common, especially in commercial chainsaws.
Similar to a semi-chisel, this chain will have rounded teeth. What sets this particular type apart is the height of the cutters, which is much lower compared to a standard semi-chisel.
The idea behind using a lower profile, is to further reduce the risk of kickback.
Such chains are well-suited for cutting hard and softwoods. But based on my cutting experience, you might find them to be slower and they also lose their sharpness fast.
Chainsaw Chain Replacement: When is it Time?
After using your chain for a prolonged time, it will start losing its sharpness. Often, the remedy for this is to re-sharpen it.
But when do you call it quits on resharpening and start thinking of replacing it with a new chain? Here are the telltale signs that your chain requires an immediate replacement chain:
Difficulty Positioning the Chain
Does your chainsaw chain easily pull itself into the workpiece or are you being forced to exert more pressure to make this happen?
Ideally, a chain isn’t supposed to eat into what you’re cutting as this forces you to use more effort.
So if the latter is happening, it’s an indication that your chain is too dull to repair. If you insist on using it as is, it will cause unnecessary stress on both the engine and bar, not to mention, it will dull even more.
Rattling Sound when Cutting
If the chainsaw chain has a tendency to bounce or rattle around during use, this is another sign that it requires a replacement. None of this should happen if the chain is in pristine condition and working as it ought to.
Smoke
Although saw chains produce a certain amount of heat during use, it should never get to a point where they're overheating and producing smoke.
If you see smoke, there’s a high probability that the teeth are too dull. As a result, the saw encounters too much friction when cutting; hence, why it overheats and starts producing smoke.
Missing Teeth
Another reason that warrants replacing your entire chainsaw chain is if its teeth are missing, damaged or broken.
Undeniably, this bit of using such a chain should go without saying. But, you’ll be surprised to find out just how many users decide to continue using a chain with these faults.
While you may get the job done, you’re compromising your safety by using such equipment.
Inspect the Sawdust
The type of sawdust produced is another aspect that lets you know whether it’s time to get a replacement chain.
Specifically, if you’re making cross or split cuts, and the resulting sawdust looks finer than usual, it’s a sign that you should consider replacing.
When the chainsaw chain is sharp and working optimally, the sawdust produced usually comprises rough threads. So if you notice a different texture, you might want to take a keen look at your chain.
Crooked Cuts
Often when the chainsaw fails to make precise or straight cuts, the underlying problem is the chain.
If the saw’s cut begins to pull to one side, you’ll experience difficulty bucking, lining up undercuts and generally getting your job done. To avoid this, consider investing in the best chainsaw chain.
How to Choose the Best Chainsaw Chain
Size
When it comes to replacing saw chains, you can’t just walk into a store and buy just any one that you find.
You need to look for the specific chain that will fit in your current saw. Now, determining the correct size of chain requires you to figure out the three metrics we mentioned earlier:
The bar in your present chainsaw should have all three measurements stamped on its blade. But in case they’re not, ensure you estimate these metrics before you start shopping for a replacement chain.
Bar Length
The length of the chain corresponds to the saw’s bar length. In fact, most manufacturers have a tendency of advertising their chains based on the bar length alone. But a more accurate way is to consider the pitch, gauge and number of drive links as well.
That said, how do you measure the bar length of your chainsaw?
Well, look for a tape, and use it to estimate the distance from the tip of the blade to the juncture where the bar emerges from the saw.
Next, round off the result you get to the nearest even number in whole inches. For instance, if the length you got was 15.5 inches, you would round it up to the closest even number, which is 16. This means you’d need a 16 inch chainsaw chain.
Similarly, if you found the length to be 16.5 inches, you'd estimate this as 18 inches, meaning you'd look for 18 inch chainsaw chains.
Vibration
A saw that vibrates excessively can cause your hands to tingle, in the short term.
This, in turn, can make you feel fatigued too quickly, decreasing your productivity while also forcing you to apply greater effort when using the machinery.
If this problem continues for a prolonged period, you may end up with serious injury like the hand-arm vibration system.
So just what causes chainsaw chains to vibrate? There are two kinds: engine and cutting vibration. There’s not much you can do about the engine but the cutting vibration can be minimized by opting for the best chain.
Specifically, you’ll want to focus on the chain’s cutter teeth. Not only should they be of equal length but they should also be sharpened at the same angle.
This ensures that when you use the chainsaw chain to cut, each cutter tooth plucks the same size bite of wood. Unevenly sharpened teeth end up taking different sized bites, and this is part of what creates vibration.
Safety
As is the case with any power tool, using a chain carries a certain amount of risk.
Thankfully, manufacturers have gone to great lengths to equip their chains with features that minimize these risks.
One such feature is a chain brake, which is usually positioned at the saw’s top handle. As implied in its name, its function is to stop the chain from spinning around the bar.
The chain brake is engaged in one of two ways. One, you can push the handle forwards. Two, inertia force can also cause it to spring into action if the saw encounters a sudden kickback.
A chain catcher is another safety mechanism you're likely to find in the best chainssaw chains. There’s always a probability of the chain breaking, which would send it flying off while it’s in use. In case this happens, the chain catcher catches the chain to prevent it from hitting the operator in the face.
Cutter Design
Another factor that should guide you when choosing among the best chainsaw chains is the design of the cutter teeth. Here, you’ll want to pay attention to their shape and the material used in their construction.
As we mentioned earlier, there are three main types of tooth designs: full chisel, semi-chisel and low-profile chainsaw chains.
With regards to material, you’ll have the freedom of choosing between:
Chrome Tipped Cutters
Most chain cutters are made of this material because of its affordability. The chrome material is also good at retaining its sharpness and is resistant to corrosion.
Carbide Tipped Cutters
The best chains will have carbide tipped cutters, although they will also be more priceym but this isn't too surprising. They’re stronger and they don’t get affected by heat.
Chain Arrangement
Another thing you might want to examine before purchasing a new chainsaw chain is how the drive links and cutters are configured.
Based on this, there are three kinds of arrangements:
Full Complement Chain
This is the most common and it involves a right side cutter, which is immediately followed by a drive link then the left side cutter. This pattern continues throughout the chainsaw chain.
This configuration not only boasts low kickback but it's also great for cutting firewood and general cutting applications.
Skip Chain
With a skin chainsaw chain, there are two drive links (and not one) separating the cutters. This arrangement results in faster cutting as there are fewer teeth, which helps to reduce the resistance encountered when cutting.
Semi-skip Chain
This is the middle ground between a full complement and skip chainsaw chain.
So the configuration starts with a right side cutter, which is then followed by a drive link, a left side cutter than two drive links.
It’s the best arrangement if you’re planning to use it for more heavy duty cutting applications but don’t need as much power as that offered by a skip chainsaw chain.
Maintenance
The last thing you’ll want to keep in mind is the maintenance requirements of the chain you’re buying.
Check just how easy (or difficult) it is to detach and replace the chain. Similarly, check whether it includes a guide bar and whether it’s simple to find a suitable lubricant.
On the same note, go through other buyers’ reviews and determine whether you’ll be forced to re-sharpen the chain more frequently than usual.
You can also decide to invest in the best chains that usually have self-sharpening mechanisms. These keep the cutters sharp as the chain moves along the bar, saving you time from having to resharpen every other minute.
Reviews of the 6 Best Chainsaw Chains
1. Husqvarna 531300439 Chainsaw Chain
If you’re looking for the best 325 chainsaw chain, this model by Husvqvarna is just what you need. This brand has built a reputation for itself making quality outdoor power equipment. Thus, it’s not surprising that their 531300439 is a top-rated chain in the market.
Apart from the .325-inch pitch, the pixel saw chain also has .050-inch gauge, making it well-suited for demanding cutting applications.
Buyers revere it for being able to retain its sharpness even after hours of rigorous use. Better yet, the chainsaw chain doesn’t stretch during operation, which lead to low vibration and minimal risk of kickback.
When it comes to compatibility, Husqvarna chainsaw chains can be used with a number of the brand’s chainsaws, including the Husqvarna 336, 336XP, 345, 340, 346XP, 450E, 445 among others.
Taking its features into account, you’d expect the saw chain to come with a hefty price tag. But, this is not the case. It is fairly priced and an excellent choice if you’re looking to get the best bang for your buck.
Pros
Cons
If you’re looking to buy a work-grade chain, the Forester Full Chisel Chainsaw Chain Loop is one of the best on the market.
In addition to the full chisel teeth, another reason why we consider this to be the best professional chainsaw chain is its size.
The 3/8 pitch and .050 gauge make it perfectly suited for a 24-inch bar. With a bigger bar, you’ll be able to tackle more rigorous cutting applications.
That said, the manufacturer cautions that this chainsaw chain may not fit every chainsaw model under the sun. The specific brands that are compatible with it are Stihl, Husqvarna, Echo and Poulan.
Another thing you’ll want to keep in mind is that the chain doesn’t have any safety features. Since it’s designed for individuals, who have experience using saws, Forester focused more on its functionality and less on safety.
The benefit of this is that it helps you get through those cutting jobs at lightning speed. This not only allows you to save time but it also reduces fuel consumption, not to mention, it minimizes wear on the chainsaw chain.
Pros
Cons
For a chainsaw chain that strikes a great balance between speed and accuracy, check out a semi-chisel model like the 16-inch Oregon S56 chainsaw chain.
The key highlight of this tool is the fact that it’s heat-treated to make it more resilient against wear and tear.
To add to this, the manufacturer has incorporated a chrome plating, increasing the chain’s hardness and durability. The plating also gives the chainsaw chain a glossy and smooth surface, which is much easier to clean.
Another thing that makes Oregon S56 one of the best chainsaw chains is the fact that it’s designed for minimal vibrations. Oregon achieved this by leaving a small space between the chain and the guide bar.
This way, most of the energy released by the chain never reaches the bar, and subsequently, the operator. According to the manufacturer, this design helps to minimize vibrations by up to 25%.
Compatibility is another area where this chain saw chain excels. Not only can it be used with the Oregon range of chainsaws but also Echo, McCulloch, Mastercraft and Poulan.
Another thing the Oregon S56 offers is the ability to cut with a high precision level, and with low kickback.
Pros
Cons
A polesaw is a handy piece of equipment but if you want to use the least amount of effort cutting workpieces, consider investing in the R34 Micro Lite Saw Chain. Oregon chains are praised for their quality build and reliable performance and the R34 doesn’t disappoint.
The chain is just 8 inches, meaning it’s designed for small-sized chainsaws. It has a narrow kerf, alongside a 0.43-inch gauge and 3/8 pitch. These features significantly improve your cutting experience by increasing the chainsaw chain's efficiency and reducing the amount of work you have to put in.
The teeth are another aspect that make this chainsaw chain be rated as one of the best. They are hard chromed cutters, enabling them to retain their cutting edge and deliver low vibration and low kickback. This way, you can worry less about your safety and focus more on the task at hand.
The R34 is also one of the most versatile Oregon chains. Not only can it be used with this brand's polesaws but also others, such as Poulan and Remington.
Pros
Cons
Perhaps you have several chainsaws and are looking to replace their chains without breaking the bank. If so, the Sungator 18" Chainsaw Chains set is your best alternative.
It comes with three chains, each of which is 18 inches long. The chains also have equal gauge and pitch measurements. These are a 3/8 pitch, 0.050 gauge and the number of drive links is 62.
Another area where this chainsaw chain set really excels is its compatibility. The chains can be incorporated into an array of chainsaw brands including Craftsman, Echo, Homelite, Poulan, McCulloch, Kobalt and Remington.
And if you’re worried about your safety when using this saw chain, you don’t have to. The chain comes with UL and ANSI certifications, meaning it’s been tested and found to be totally safe for use.
Its sturdiness is another aspect why it's regarded one of the best chainsaw chains. It’s made of steel imported from Germany, providing ample strength and anti-fracture capabilities. Better yet, its rivets have been heat-treated and quenched, allowing them to make a robust connection between the chain links.
You also won’t have to worry about the teeth of the chain wearing out prematurely. This is because they contain a hard chrome plating, resulting in better wear resistance.
Pros
Cons
If you’re looking for the best chainsaw chain for cutting firewood, this model by Loggers Art Gens is perfect.
For a small price, you get not one but two 16-inch chains for a chainsaw. Each one features a low profile design with 3/8 and .050 gauge and pitch measurements as well as 56 drive links.
If your saw is slightly smaller, you can opt for the 14 inch chainsaw chain. The best part is, you can also get a 3-pack, so that you always have a spare chain in case the one you’re using breaks or becomes too dull.
The cutters on this chainsaw chain are semi-chisel, meaning they have round-cornered teeth. But what makes them particularly unique is the round grid edge on the cutters. They are so designed to make the chainsaw chain suitable for cutting all kinds of firewood; softwood, dry, dirty and even frozen wood.
Compatibility will not be an issue with these chains as they’re designed to work with saws from other brands, such as Echo, Craftsman, Homelite, McCulloch, Poulan and Ryobi.
Pros
Cons
Chainsaw Chain Maintenance
Considering the crucial role that the chain plays when it comes to a saw’s functioning, it’s only fair that you conduct routine maintenance.
This will ensure that your chain is always in pristine condition. More importantly, you can nip any issues that arise in the budding stage.
So what does a chainsaw chain maintenance entail?
Proper Lubrication
Lubricating both the chain and guide bar is essential to keeping your chainsaw running properly. Neglecting to oil these parts regularly can cause them to overheat, seize, which in turn results in uneven cuts.
Just as important is the type of lubricant you use on your chain. Some arborists opt to use unused engine oil while others use vegetable oil, neither one of which is right. Instead, you should look for the best lubricant tailored for guide bars and chains.
Tensioning
While you’re checking whether the saw chain is properly oiled, pay attention to the tensioning as well. A properly tensioned chain allows the saw to cut safely, efficiently and it doesn’t lead to premature wear.
But how do you know whether the chain is tensioned correctly? For one, the chain should be snug against the guide bar’s lower part; there shouldn’t be any visible space between these two.
The second way to check the tensioning is to switch off the chainsaw. In this state, you should be able to slide the chain along the guide bar in the same direction of cutting without encountering any tight spots.
Sharpening
After replacing your old model with a brand new chain, you’ll need to sharpen it every once in a while to extend its life.
The frequency of sharpening will depend on how frequently you use your saw. Don’t neglect re-sharpening up to that point where the chain stops cutting. If you wait that long, the sharpening process itself will be quite laborious.
To know whether it’s time to sharpen, examine how the chain operates. In an ideal scenario, it should be able to feed itself easily into a cut by applying just a tiny amount of pressure. If you have to force it, there’s a good chance that you should re-sharpen.
Just as important as the frequency are the tools you use to sharpen. You can’t just purchase any sharpener and expect it to work on your cutters. To know the best filing kit to use, check the chain’s pitch. Each pitch is usually assigned a particular round file diameter.
Alternatively, you can consult the chainsaw manufacturer and ask them to provide you with the correct filing equipment.
Wrap Up
Although most chains are designed for the long haul, there may come a time when you’ll be forced to replace yours. To determine the ideal replacement time, check whether your chain cuts as smoothly and efficiently as it used to. It also shouldn’t have any broken or missing teeth and it shouldn’t rattle.
If you experience any of these issues, these are indications that you have to replace it with one of the best chainsaw chains. One of the best chainsaw chain is the 531300439 by Husqvarna, and rightly so.
It boasts a 325-inch pitch, and .050-inch gauge, making it well-suited for all-round cutting applications. It offers an unparalleled cutting performance, has fewer vibrations and low kickback.