How to sharpen a chainsaw chain with a grinder

How to Sharpen a Chainsaw Chain with a Grinder

How to properly sharpen a chainsaw chain ?

Sharpening a chainsaw chain is usually solved by contacting a service center or one of the many workshops that provide similar services.

However, if you know certain rules, then you can cope with this task at home, saving time (if there is no specialized workshop nearby) and money.

Formulation of the problem

When buying a tool, any owner expects to use the device for a long time. The duration of operation directly depends on its conditions.

When it comes to chainsaws, the sharper the teeth are, the longer they will last.

Cutting with a dull chainsaw creates an increased load on the parts of its mechanism, which wear out faster.

A dull chain transmits vibrations to the body, which gradually destroys the drive sprocket and tire.

If a mechanism works with force, it will not only break down faster (and sometimes buying a new tool costs little more than repairing a broken one), but it also requires more fuel consumption.

Sharpening a chain with a file

In addition, things progress much faster if the tool is sharpened. Professionals say that the efficiency of a chainsaw depends to a greater extent on the sharpness of its chain than even on the power of the mechanism!

The sooner you sharpen a dull chain, the less metal you have to remove from it when sharpening, the longer it will last.

Sharpening a chainsaw chain is not as difficult as it might seem when you first encounter this problem.

There is no specific frequency for this procedure. If the tool is used infrequently and not very intensively, a significant amount of time may pass between sharpenings.

It is brought closer by contact of the chain with the ground or cutting of heterogeneous materials, for example, if there are often knots in homogeneous wood.

sharpen the chain several times in one day!

If you regularly and do a lot of sawing, then this is another reason to learn how to do it correctly with your own hands.

How can you understand that the chain is no longer sharp enough and needs sharpening?

Firstly, you should pay attention to the slower operation of the saw - the longer the cut takes, the sooner the need for sharpening will occur.

Secondly, if you feel stronger vibration while using a chainsaw, then you should think about sharpening the teeth.

Another telltale sign is when the chips become small and dusty. If it also darkens, then postponing sharpening is a crime against your own equipment.

People who regularly use a chainsaw have four options:

• sharpening with a file yourself at home;
• turning to professionals to sharpen your chainsaw;
• sharpening yourself on your own machine;
• homemade machine for self-sharpening.

Each option has its limitations. It is impossible to sharpen with a file all the time; therefore, it is necessary to combine this procedure with a professional one.

Buying another device, such as a sharpening machine, is not economically acceptable for everyone, and it also requires additional storage space.

A trip to the service center is often inconvenient, especially if several sharpenings are needed in a day.

Not every home craftsman can make a homemade machine, and not every such device can compare in quality and capabilities to a professional one.

Chainsaw sharpening process

So, most craftsmen can sharpen But not for everyone.

Sharpening a chain with your own hands is not worth it for those who:

• they are doing this for the first time and do not understand the rules and principles of the process well;
• “they don’t feel” the tool, they are not confident in the accuracy of their movements - people in whose hands the equipment often breaks.

In these cases, it is better to spend more time and money, but do everything correctly and for sure.

Photo of sharpening a chain using a manual machine

Principles of proper sharpening:

• it is necessary to observe the original (indicated by the tool manufacturer) height of the cut stop and the tip of the cutting link angle;
• sharpening with your own hands must be done effortlessly;
• It is important to sharpen the chain in such a way as not to wear off the links or change their shape - they must remain the same as when purchasing the saw - this is a prerequisite for a high-quality cut.

Sharpening chainsaw chains at home Sharpening chainsaw chains Simple and high quality

How to sharpen a chainsaw chain in 10-15 minutes, after you killed it to death by grabbing a nail, wire

Sharpening a chainsaw chain with a grinder very quickly

In this video I show how to sharpen a Stihl chainsaw chain yourself if you don’t have a special one.

If the last condition is not met, the chainsaw will not only do its job worse, but its mechanism will experience increased load and gasoline consumption will increase.

The most dangerous thing is that the chain can break and cause injury and destruction.

Sharpening with a file requires great care so as not to render the chain unusable until it becomes possible to use professional sharpening equipment.

Follow these guidelines:

• before sharpening a chainsaw chain, it is important to inspect it and select the shortest tooth, grinding the rest to its size;
• rotate the grinding steel around its axis during sharpening so that it grinds evenly, which will allow for better sharpening of the chain in the future;
• you need to sharpen tooth after tooth in exactly the same way;
• you need to choose the direction and first sharpen the teeth clockwise (or counterclockwise), and then shift the position of the chain and sharpen the teeth in the opposite direction - this way the sharpening will be more uniform;
• count the number of movements with a file when processing one tooth - let it be the same for all subsequent ones;
• The pressure of the musat should be very soft and gentle, the same for each tooth.

A high-quality chainsaw is not a cheap device, so even a special set of files is just an ambulance in case you need to quickly return the tool to combat effectiveness.

The more uniform the chain's teeth are after sharpening, the more time (and work) it will take before it becomes dull.

File as the most common sharpening tool

The easiest way to sharpen a chain is with a file, which is probably available in any workshop and almost every country house.

Moreover, the file must certainly be round so that it can match the rounded contours of the teeth of the chainsaw chain.

If you make precise, smooth movements with a round file at a precise angle (relative to the vertical plane of the teeth - 90°, 10 - 30° - depending on the type of chain - to the horizontal plane), you can quickly restore the functionality of the chainsaw.

The sharpening tool must be selected for a specific chainsaw chain , in accordance with the size of the teeth and the pitch of the chain. The pitch is usually characterized by a range of 4 – 5.5 mm.

The working surface of the file should not rise above the upper edge of the tooth by more than a fifth of its width.

However, there is a more specialized tool for this task, since sharpening a chain with a round file is a rather labor-intensive process.

Automatic chainsaw chain sharpening machine

In addition, the metal from which the saw chain is made is quite soft, so the incorrect trajectory of the file and the angle of its working surface in relation to the cutting edge of the chain can quickly ruin the chain.

A round file works well when sharpening a chain, but a set of files works better.

You can choose a set that includes:

• a round file with a holder has special orientation lines that allow you to correctly determine the position of the working surface in relation to the chain;
• flat file for grinding off cutting depth restrictions;
• hook - a device for cleaning teeth.

The instructions for sharpening a chainsaw chain with musat look something like this. Select the optimal diameter of the tire and securely fasten the tire.

Mark the tooth that you will sharpen first - otherwise you can get carried away and make a second, unnecessary pass.

Make sure that no more than a fifth of the round file protrudes above the teeth while sharpening.

Under no circumstances should you make movements “back and forth” - the file should only move in one direction. The kerf stop should be adjusted every few sharpenings.

Sharpening on a machine

So, a file is an effective first aid if necessary, and not an option for every time chain is not sharp enough.

Only a true virtuoso can sharpen it evenly with a file and avoid excessively sharpening the teeth.

Without at least periodic sharpening on a machine, the chain will fail much faster and will require replacement.

A machine is the only way to evenly sharpen the teeth of a chainsaw chain without being a virtuoso with a precise eye and a sure hand.

It is enough to adjust the machine based on the parameters of the shortest tooth in order to accurately and effortlessly adjust the rest to its size, even at home.

First, you select a control tooth, sharpen it and set parameters, then the machine does everything itself, there is no need to change settings.

The machine allows you to control the slightest setting parameters, change the sharpening angle to match the original patterns, if it has already been changed in the process of unprofessional actions with a file.

The machine sharpens much faster, because not every person is interested in painstaking work that requires time and concentration.

The process of working on the machine looks something like this:

• the chain clamp adjustment screw is loosened;
• the saw is installed in the machine, with the links directed towards the sharpening surface;
• The default sharpening angle is 30°, as is necessary for most chainsaw chains, but you can adjust the machine yourself by selecting the required angle;
• After finishing work, it is important to blow out the chain and treat it with oil.

When sharpening, you can choose one of two options - sequential movement tooth by tooth or movement through the tooth.

The second method is more widely used because it requires less time and virtually eliminates the chances of error.

The sharpening angle depends on the use of the chainsaw; you can change it yourself. The larger it is, the faster the saw will cope with cutting soft wood.

A larger angle is necessary for hard or frozen wood, which will reduce vibration. Thus, the machine not only allows you to sharpen teeth, but also serves as a tool for tuning the chainsaw.

In most cases, the angle should not go beyond 25 - 35°, but this does not apply to rip saw chains with an angle of 10°.

However, the machine does not guarantee error-free sharpening, because it is only a tool that can be used correctly and incorrectly.

For example, you can make a mistake in choosing the shortest tooth, the sharpening will be uneven, the chain will become dull faster, and the work will wear out the saw mechanism more.

Sharpening too deeply can compromise the strength and durability of the chain links.

Source: https://vdiweb.ru/kak-natochit-cep-benzopily-bolgarkoj/

How to Sharpen a Chainsaw Chain with a Grinder - Basis

A saw chain is a metal base with links connected in series, which have teeth characterized by cutting properties.

You can improve them by sharpening your chainsaw chain at home, but you must follow the rules and use a tool specially designed for this.

The latter can be homemade or factory-made.

How to tell if a chain is dull

The long service life of any chainsaw depends on proper care and use, including the chain set. The good performance of the latter affects the performance of the device and performance parameters. Untimely sharpening can cause some problems in the operation of the saw itself. Most often this is:

• crooked cuts;
• heavy loads on the saw, resulting in increased wear of device parts, and hence a decrease in the service life of the entire device;
• increased fuel consumption.

If, as a result of the cut, small dust-like chips are formed, and the saw itself goes deep into the cut with great effort, it means that the target has become dull.

There are other signs of a dull chain:

• the speed of the tool has decreased;
• uneven and sharp sawdust is formed;
• it is necessary to make great efforts to cut wood;
• the chain has stretched or begun to sag.

How to sharpen a chainsaw correctly

Timely and competent sharpening of a chainsaw chain with your own hands will not only extend the time of use of the device, but also save effort and time on wood processing.

Signs of a sharp chain are the formation of sawdust of the same size and regular geometric shape.

To ensure the required level of sharpness of the teeth, any device for sharpening chainsaw chains, for example, any sharpening tool, is suitable. These are a file, a grinder and a machine.

Sharpening with a file

This method is valued for its ability to perform work in any, even field, conditions, the simplicity of the procedure and the absence of the need to use expensive tools.

A tool with an exclusively round cross-section will help to properly sharpen a chainsaw chain with a file. To determine the file parameters, you need to know the dimensions of the saw itself, in particular, you need to determine the pitch of the teeth.

To process the sawing depth limiter of the guide tooth, the use of a flat variation is allowed.

Templates or patterns will give the desired direction to the tool and can make the work easier. They must be attached to the treated area. After completing the preparatory work, you can proceed directly to the procedure according to the recommendations of specialists:

1. Secure the chain to the clamp.
2. Align the file for sharpening the chain according to the template.
3. Grind the teeth directed in one direction at the selected angle. The latter should not change. The working tool itself should be held so that its tip protrudes only a fifth of its thickness. You need to move the file as smoothly as possible, the movements should not be forceful. The reverse stroke must be done at idle. It is recommended to rotate the tool periodically, which will reduce the risk of wear on the sharpening side.
4. The angle of inclination of the tool must be straight, and the sharpening angle of the chainsaw chain horizontally must be sharp, and its changes are allowed in the range from 10 to 30°. The smallest tooth in the row should be taken as a basis.
5. Turn the tire over and do the same work for the teeth that go in the opposite direction.

This method also has some minor drawbacks. In particular, a large investment of time is required. But you won’t need to purchase expensive equipment or special tools.

How to sharpen an angle grinder using an angle grinder

When sharpening a chainsaw chain with a grinder, you must constantly monitor the level of sharpness of the chain and treat the drive sprocket with machine oil. At the same time, this method has one significant advantage - you do not need to remove the chain set from the saw, you can visually select the sharpening angle.

Although many owners of chainsaws and motor saws believe that this tool can damage the cutting teeth of the chain, if the work is performed by an experienced specialist, then the risk is minimal.

Only a special disc for working with metal is suitable. Its diameter must be at least 2.5 mm. It is recommended to choose an already used disc with rounded edges.

Before you start sharpening, you need to insert a wedge of wood between the chain and the bottom of the bar to prevent the headset from moving.

Preventing the chain from becoming dull quickly

You can extend the life of the chain without periodic sharpening if you pay special attention to careful maintenance of the headset. In particular, it is required:

1. The use of specialized oil, which must be added when refueling the chainsaw. To select the required concentration, it is recommended to read the instructions for the oil itself.
2. All unused volume must be disposed of.
3. During operation, it is recommended to periodically check the size of the gap between the stopper and the tooth edge. Ideally it should be 0.7 mm.
4. In order to minimize the risk of tooth bending and one-sided abrasion, you can periodically rearrange the tire by 180 degrees.
5. The drive sprocket must be lubricated systematically. This must be done before each use of the saw. You can choose the oil that is diluted with gasoline and added to the fuel tank. But the M8 brand has the best performance indicators.
6. Monitor tension indicators. The chain should be positioned exactly along the grooves of the bar.

Useful tips

You can increase the service life if you alternate manual sharpening with the use of a special machine. The latter allows you to align sharpening angles on the machine as accurately as possible. The stitching depth should not be large.

It is necessary to observe safety measures that allow you to cut wood of any size with maximum efficiency and with a minimum level of danger to humans:

1. Before assembling the chain tool and installing the headset, it is recommended that you read the instructions for use. This is due to the fact that each tool has its own characteristics.
2. When working with a saw, you must wear gloves and safety glasses.
3. For work, it is recommended to choose close-fitting clothing made from natural dense materials and the most reliable shoes.
4. It is necessary to cut wood using a chainsaw in a stable and safe position, and the material itself must also be positioned as stably as possible. Installing a toothed stop on the log will help ensure stability.
5. During operation, the saw must be held with both hands and the cutting process must be constantly monitored.

Modern chainsaws are used in domestic and industrial settings. At the same time, it is important to maintain the productivity and high efficiency indicators of the tool, which directly depend on the condition of the sharpened chain set.

Source: http://xn--80aabfqjhc8bhv.xn--p1ai/2019/06/06/kak-natochit-cep-benzopily-bolgarkoj/

How to sharpen a chainsaw chain with an angle grinder video

“A lumberjack working with a blunt ax was advised: “Sharpen the ax.”

He replied: “There is no time.” The forest needs to be felled. »

Hello to all readers!

Today I decided to tell you about an instrument that, it seems to me, is simply impossible today. A good tool should work well, and this largely depends on its owner.

Cleaning the autumn garden, preparing firewood for winter, building a bathhouse, and repairing a wooden fence will require not only time and desire, but also the availability of a “cutting” tool. If this is a chainsaw, then it must be properly sharpened.

Of course, there are paid specialists, and you, for example, have extra money. But we know that this procedure is performed periodically and therefore a natural question arises: how to sharpen a chainsaw chain at home? I’ll tell you about that. Go!

From this article you will learn:

First about the horror stories

If you cut with a dull chainsaw, you will get three negative factors:

1. Reduce the efficiency of your process. For example, instead of two cubes, cut one (in the same time);
2. You will subject the mechanism to intense wear, with the risk of destruction of the drive sprocket and tire;
3. Get increased fuel consumption;

There is also a fourth, perhaps not so significant factor – a “ragged” cut of the saw cut.

And of course, you will be more tired, you will (possibly) be angry with yourself, like “why am I stupid, don’t sharpen it in advance, now suffer”

Here's a test question for you (photo on the right). Guess what chips “came out” from under the sharp and blunt chain? (the answer will be below).

About chainsaw teeth

Chainsaw teeth have a specific geometry. You need to understand and know which part of them needs to be sharpened. In general, the “logic” of cutting wood resembles a plane.

The cutting surface consists of two edges. One is lateral, the other is slightly beveled. The cutting depth limiting element regulates the thickness of the chips. Let's take a closer look. The elements of the cutting-working link are arranged as follows:

1. Base with holes for the axle;
2. Tooth blade;
3. Cutting depth limiter;
4. The end edge of the blade (placement – ​​vertical);
5. The upper edge of the blade (placed horizontally);

Sharpened edge Blunt After touching the ground

After sharpening, the height of the stop and the angle of the sharpened working edges should not differ greatly from the parameters specified by the manufacturer. This is an important condition and you need to keep an eye on it. Otherwise, the saw will not work as expected.

Do not excessively grind or change the location of the links. The normal operation of the instrument depends on the identity of their location. Otherwise, increased loads on the body, tire and engine are likely. The cut may be crooked. There is also a small chance of the chain breaking.

Working with a file

The best solution is simple “bells and whistles” for sharpening work. This set includes a round and flat file, special holders, a gauge template, a hook for removing chips, etc. Structurally, the “devices” may differ, but the functionality has a common logic.

The diameter of the round file directly depends on the size of the chain:

• — Chains with ø 1.3 – require a file ø 4 mm (used much more often);
• — Chains with ø 1.6 – require a file ø 5.2 mm;
• — To sharpen the depth stop, use a flat file.

Sharpening process

1. Having previously “turned on” the chain brake, firmly clamp the chainsaw bar in a vice (a tightly clamped saw is the key to successful sharpening)
2. Position the template so that the “arrow” points toward the “nose” of the tire. Be sure to mark (you can use chalk) the tooth from which you started sharpening, otherwise you can go around the second round;
3. Sharpen in the direction indicated by the arrows. Remember, each tooth of the chain has a special factory notch. It indicates the maximum sharpening angle.
4. In addition to the cutting tooth, there are limiters on each link. They are sharpened as needed. This is necessary in the case when, as a result of sharpening, the height of the tooth decreases and problems arise in the operation of the chainsaw. As a rule, the limiter is sharpened after 2-3 sharpening of the teeth;

“If you don’t have sharpening skills, it’s better to start with inexpensive chains.”

Recommendations:

• The file should not extend beyond the top of the cutting edge, more than 1/5 of the working part of the file. The pressure is applied with the same force;
• The movement of the sharpening tool is performed in one direction “away from you”, and the number of movements for each tooth should be equal;
• To sharpen a vertical plane, the position of the file should be at a right angle;
• For sharpening on a horizontal plane, file position at an angle of 20-30°
• If there are teeth of different heights, the reference point is the smallest one.

Advantages: Ability to “charge the saw” in the field. At the same time it’s cheap.

Disadvantages: Takes time and effort. At the same time, the file quickly “kills”. By the way, about files: it’s better to pay a little more and get a quality product than to buy it for 40-50 rubles and throw it away after the first sharpening (tested in practice). And also, if the chain has “plowed” the soil so well that its cutting edge has changed its original shape, sharpening with a file is difficult and not at all quick.

Source: https://MyTooling.ru/instrumenty/kak-tochit-cep-benzopily-bolgarkoj-video

Sharpening a Chainsaw Chain with a Grinder

How to sharpen a chainsaw chain: various methods

Today, in fact, there is no man who does not have such a unique and powerful tool for gardening and construction work as a chainsaw (see how to choose a chainsaw). In fact, this device is the best mechanism for performing complex and huge amounts of work, such as cutting down a tree. Its power is enough to carry out its activities for at least twelve hours practically without stopping (see the rating of the most reliable chainsaws).

Therefore, it is not at all surprising that in our time chainsaws have such a high level of popularity and demand. But, despite all its positive characteristics, this device, or rather its integral part, such as a chain, can become dull through long-term use. Naturally, as they say, it’s not a big deal, since it can be returned to its original form very simply and quickly.

This is the topic that this article is intended for. Sharpening a Husqvarna chain, a step-by-step process for sharpening a Husqvarna chainsaw chain with video, photo, description.

Here you can learn about the direct mechanism of the chain, as well as how and through the use of which you can quickly sharpen “your tool” for work. Do-it-yourself chainsaw sharpening. Sharpening a chain using a machine. Look clearly at the video: but we wouldn’t risk using an angle grinder.

You will also be presented with a couple of tips that will definitely be useful to you. So, let's begin to consider this topic.

Chain structure in a chainsaw

In fact, the circuit is quite simple. One of its main elements are the teeth, which are located on both the left and right sides, and which alternate. They are connected to each other through other links, namely connecting ones.

They are made directly from specialized steel material. In addition, the upper part of the steel is coated with a hard chrome coating, which significantly increases the service life of the chainsaw. Also important parts of the chain of this type of tool are:

• cutting link;
• side and top edges;
• depth shear limiter.

Now let's try to understand the issue regarding the reasons for the blunting of the chain itself. Why does this happen and what factors influence it? This issue is quite serious, since the productivity of the chainsaw itself depends primarily on the sharpness of the teeth on the chain. So, let's take everything in order.

feel strong vibrations from the tool while working , and notice that the tool moves slowly, then be sure that the chain on your device is dull. This is mainly caused by intensive and excessive use of the tool.

In addition, contact directly with the ground or with much harder wooden elements is important.

In addition, it is worth noting that working with such a chainsaw is highly undesirable, since this kind of negligence can lead to significant problems. Among which are not only significantly high fuel consumption and very slow cutting, but also vibrations directly on the body, and this, in turn, leads to breakage of the sprocket and even the tire itself.

How can you sharpen a chainsaw chain on your own?

Now let’s actually look at all the direct ways by which you can produce high-quality, and most importantly, correct sharpening of the chain itself located on the chainsaw. So.

How can I properly sharpen a chain with a file?

The main advantage of this method is its cost-effectiveness, since, in fact, the file is quite inexpensive. Moreover, it is most likely that this kind of tool is in the arsenal of any owner. Sharpening the saw chain of a Shtil chainsaw Do-it-yourself saw chain sharpening.

Sharpening the Husqvarna chainsaw chain. But it is worth noting that not every file can be suitable for sharpening, since it, first of all, or rather its diameter, must correspond to the width of the chain itself.

To make it easier for you to navigate, here are the following indicators:

• If the chain size is 1.3 mm, then you need a 4 mm file;
• If the chain diameter is 1.6 mm, then a file with a size of 5.2 mm;

Sharpening a chain with a file A flat-shaped file is also used directly so that you can use it to remove the so-called limiters that are located on the cutting teeth.

It is worth noting that the process of direct sharpening itself must be carried out at a certain immediate angle on the cutting tooth. It is important that each tooth of the chain has a factory notch , which actually contains information about the exact angle at which this manipulation should be performed.

Chainsaw Shtil. Sharpening a chain with a grinder

In this video I show how to sharpen a Stil chainsaw chain yourself if you don’t have a special one.

Using an ordinary grinder

Most owners avoid this method of directly sharpening the chain, as they believe that such a tool can seriously damage the cutting teeth. Moreover, this method is the most difficult of all existing today. Sharpening a chainsaw chain is easy. Such fears are not, as they say, taken out of thin air, since in fact, a chainsaw can cause harm, especially if you are a beginner in this matter.

It is for this reason that if you are going to carry out this kind of manipulation for the first time, the best thing you can do is to use the method presented above. But, nevertheless, we will still introduce you to the immediate features of a chainsaw using this method.

Sharpening a chain with a machine on a chainsaw And so, during the sharpening process, you should not remove the chain from its place , since the manipulation is carried out on the chainsaw. It is also important that it is necessary to use a special disk that can work with metal material and the diameter of which must be at least 2.5 mm.

But remember that under no circumstances should the disk be new, but rather used and have rounded edges.

It is also important that you yourself can determine the immediate angle through which sharpening will be carried out. Sharpening a chainsaw chain sharpening a chainsaw chain working with an angle grinder.

Remember that between the chain and the bottom of the tire you need to install a wedge, namely a wooden one. Do-it-yourself chainsaw sharpening. This process requires direct skills.

This is a very effective method and through this type of sharpening the chain can last you from 4 to 7 such manipulations.

Take a look at the video:

We sharpen the chain ourselves using a manual machine

Every owner who has been using a chainsaw for a long time knows that not all chains can be sharpened using a file. For example, if the chain cutting edge, through frequent use of the tool, has simply lost its original shape, then in this case, you are unlikely to be able to bring it back to life; at least, such a process will take you not only a lot of time, but and strength.

That is why the best way is to directly use the machine. They are either electric or manual, equipped with either sharpening wheels or a sharpening stone. This kind of method may not be a new product, but nevertheless it is quite effective and accurate.

Adjusting the chain And now let's actually get acquainted with the very process of such sharpening. The first thing you should do is to directly loosen the chain clamp adjustment screw. Sharpening a chainsaw chain with your own hands.

After which you need to install the chain itself in such a position that the links that are on it are turned directly to the sharpening stone.

Then decide on the actual angle at which sharpening will be done. It is important that this kind of “turning” can be done using two methods. Namely:

The first method is sequential sharpening , which consists in the fact that you need to act on each tooth separately, while periodically changing the immediate polarity;

The second method is sharpening, but only every second tooth . For example, first you sharpen the right tooth, and then the left. Sharpening chainsaws (power saws) with your own. Sharpening a chainsaw chain is easy. It is worth noting that this method does not involve a direct change in polarity.

Additional recommendations

First of all, you must remember that before you carry out direct sharpening, you need to determine its level, starting from the most, let’s say, “dull” cutter, since it is a kind of guideline in this process.

Chain lubrication scheme It is also important to remember that you do not need to get too carried away with manipulation and grind your chain deeply .

Since in this way you will simply disrupt its direct functionality, and its immediate strength and the strength of the link will decrease.

It is also important that most experts recommend, after direct sharpening, to blow through the chain itself using compressed air. And after this process, place it in oil for several hours, but it must be clean.

Mini chainsaws are indispensable in gardening and hiking. They are light and compact.

In contrast, saw blade sawmills are industrial equipment used in woodworking.

Those who do not want to buy a circular sawmill can make one themselves. Read about this in our article.

Summing up

In this article, you learned how to sharpen a chainsaw chain at home using different methods.
In fact, as you have already seen, the sharpening process itself is not difficult, the main thing is to have the necessary tools, patience and follow all the tips prescribed above. And then your chainsaw will perfectly fulfill its intended purpose for many years to come. Read the article on how to properly break in a chainsaw before using it for the first time.

Source: https://xl-info.ru/zatochka-cepi-benzopily-bolgarkoj-video/

How to sharpen a chainsaw chain with a grinder - Special equipment

Most often, owners of inexpensive chainsaws resort to sharpening the chain at home.

No, you can, of course, turn to the experts for help in this case, but, as a rule, there is no extra time for this.

Therefore, armed with a file or grinder, most try to sharpen the chainsaw chain themselves, making the most serious mistakes.

The main ones are incorrectly maintained chain sharpening angle, grinding of teeth or locks (if a grinder is used).

As mentioned earlier, you can sharpen a chainsaw chain using various tools for these purposes.

The most common of them are an ordinary round file, a special machine for sharpening chainsaw chains, and an angle grinder, popularly referred to as a “grinder.”

Using a file - the advantages of sharpening chainsaw chains with a file are that all the work can be done directly on the site itself, while cutting down trees. However, this method of sharpening chains is not fast.

Special sharpening machine - most often this method is used by service centers.

However, if you buy or make a sharpening machine for chainsaw chains with your own hands, then similar work can be done at home.

The advantage of sharpening machines is that they allow you to sharpen the chain more efficiently (observing angles, inclinations, etc.).

Using a grinder is the fastest, but far from ideal way to sharpen a chain on a chainsaw.

In addition, you need to get used to this method of sharpening and take special care during its implementation (you can both ruin the chainsaw chain and harm your health).

When sharpening a chain with a grinder, you must not forget about observing your own safety measures.

So, let's go in order and consider each of the above methods for sharpening chainsaw chains, at home, separately.

Sharpening a chainsaw chain with a file

To sharpen a chainsaw chain with a file, several types of this tool are used. A round file with a diameter of 4 to 5.5 mm, as well as a needle file, but not just any file will do (it is also important to consider the size of the tool).

The first thing you need to do is set the chainsaw on a flat surface. Next, you need to troubleshoot the chain for broken teeth and other serious damage. If there are any, sharpening the chain with a file will be useless, and you will have to resort to various other methods of restoring the chainsaw chain.

Then you need to reset the chainsaw brake to working condition, after which you can begin sharpening with a file.

To do this, the round file moves forward with little effort inside the chain tooth, parallel to the mark on it.

The mark for the standard sharpening angle of chainsaw chains is specially applied by manufacturers to the product.

Thus, by moving the chain along the bar, all teeth are sharpened. To simplify this work, special holders will help, on the surface of which the required sharpening angle of the chainsaw chain is already applied, both for longitudinal and transverse cuts.

Chainsaw chain sharpening machine

A chainsaw chain sharpening machine will be more convenient and efficient in operation. Using this device, you will be able to sharpen the chain on a chainsaw most correctly and efficiently, while maintaining the required angles on both sides at once.

Chainsaw chain sharpening machines can be either manual or electric. For example, the well-known company STIHL produces two types of manual machines for sharpening chains on chainsaws: FG 1 and FG 2 (mobile sharpening machines).

The design of such mobile sharpeners allows you to mount the machine directly on the chainsaw bar, set the recommended sharpening angle, and through special guides, quickly and conveniently move the file while sharpening the chain teeth. As a rule, sharpening one tooth will require only a few strokes (without slipping and deviations from the angle, as is the case with sharpening chains without a special machine).

However, electric sharpeners are an order of magnitude more expensive than manual chain sharpening machines, so their use is advisable in large service centers when it is necessary to sharpen chains in large quantities.

How to sharpen a chainsaw chain with a grinder

The easiest and fastest way to sharpen chainsaw chains is with an angle grinder - an angle grinder.

However, this method has several significant disadvantages.

Firstly, the quality of chain sharpening leaves much to be desired, and secondly, some experience is needed, otherwise the chain can be seriously damaged or even ruined.

In order to sharpen a chainsaw chain with a grinder, you will need a metal disc, always without sharp edges. To grind down the edges of the disc and make them slightly dull, you can use a regular stone or tile.

It is very important that the chainsaw, when sharpening the chain with a grinder, stands stably on a flat surface, and its chain is stationary (you need to set the chainsaw's handbrake to working condition).

At the same time, when sharpening a chainsaw chain with a grinder, you need to be as attentive and careful as possible so as not to damage the eyelet for fastening the links.

This could cause the chain to break while cutting the wood, resulting in serious injury.

The entire procedure for sharpening a chainsaw chain with a grinder comes down to grinding down the edge of the tooth using a rotating metal disk on both sides, observing the existing sharpening angles.

(35,00 out of 5)

Source: https://st-logistika.com/kak-natochit-tsep-benzopily-bolgarkoy/

Sharpening a Chainsaw Chain with a Grinder

How to sharpen a chainsaw chain - photo and video summary

When constantly working with a chainsaw, you are often faced with the question of how to sharpen a chainsaw chain. Sometimes this breakdown greatly slows down the progress of your work. Professional loggers consider this problem even more important than the failure of any other part.

When should you sharpen a chainsaw chain?

The first signs that your chain is dull can be very easily identified. The speed of cutting wood is lost, the working part begins to jump on the surface of the tree, and the chips from it become smaller.

You can sharpen a chainsaw chain only before you start using it, immediately after purchase, and then only sharpen it a little when dullness is detected. The more often you use it, the more you need to sharpen it. Sharpening also depends on the wood that needs to be cut. In order to sharpen you need to learn a little, it is quite difficult for a beginner to do this, painstaking work requires endurance. It requires compliance with all the rules as in the instructions and sharpening technology.

After finishing working with the device, you must check whether it has become dull, so that there are no problems later. To sharpen a chainsaw, you definitely need to use some tools. The teeth of the unit are quite interesting, complex in shape and consist of two edges: side and top, slightly beveled, which is the problem with caring for it.

Using a file

This is the most economical method, since every good owner has his own file in his tools, which in this situation there is no need to buy. To sharpen a chainsaw, you definitely need to pay attention to the diameter of the file, let's try to choose:

• Chain size 1.3 mm, file diameter at least 4 mm;
• Chain size 1.6 mm, file diameter more than 5 mm;

A flat file would also be useful here; it is great for removing the stopper from the cutting, working teeth. When sharpening a file by hand, you should pay attention to the angle at which the action takes place. Typically, manufacturers make a notch, a mark that shows the correct angle. It must be observed in any case so as not to damage the chainsaw. In addition to the working teeth, each link also has chains with limiters that allow you to adjust the cutting depth.

A clamp is an important tool for sharpening a chainsaw. It helps secure and hold the saw guides. It is attached to the edge of the work surface, to a bench, table or some other plane. If the saw is attached correctly, half the job is already done.

Now let's talk about the pattern, which is also very helpful when working. It is attached to the saw bar of a chainsaw and has rollers for movement. Here you can choose the angle at which you need to cut and record the result with a template. Now the work is much easier, you just need to carry a file over a certain place. Now everything will be sharpened correctly, at the right angle and there will be no need to redo it, the risk is minimal that the work performed will be defective.

Sharpening chainsaw chains at home Sharpening chainsaw chains Simple and high quality

For swearing and insults in the comments - BAN. My solution to the problem of sharpening chain saw . Data.

Sharpening a chainsaw chain with a grinder very quickly

In this video I show how to sharpen a Stil chainsaw chain yourself if you don’t have a special one.

A significant advantage of this method is its low cost, economy and significant ease of sharpening. Unfortunately, there are also disadvantages: it takes a lot of effort and time to sharpen. The file will need to be changed soon; it will wear out quickly.

Manual sharpening machine

This method is not suitable for every chain; if the cutting edge has lost its shape, then sharpening is extremely difficult and requires a tremendous amount of effort and energy. Then it is easier to use a chain sharpening machine. There are two main types of machines, manual and electrically powered, equipped with a sharpening stone or wheel. This is the most accurate and correct method that will suit everyone in any situation.

Let's start by loosening the clamp in the chain. Then we correctly install the chainsaw chain so that the links are directed towards the sharpening stone. Next, most importantly, in order not to spoil all the work, we select the correct angle at which the sharpening will take place.

Several sharpening methods:

• Sequential - each tooth can be processed separately and sequentially, one after the other (the polarity changes)
• Sharpening every second cutter - on the right, and then on the left side, you choose the sequence yourself. The polarity does not change with this technique.

When choosing a sharpening method using a manual machine, you need to know some nuances that must be observed:

• Determining the optimal level of chain sharpening, depending on the blunt tooth as the main guide
• The chain cannot be ground deeply, as this will reduce the strength and power, as well as the operating time of the chainsaw.
• It is advisable to use compressed air after sharpening to blow off any excess. Then leave the device to rest for a couple of hours.
• It is simply impossible to find a more precise method, but, unfortunately, this is work that requires a lot of time and effort.

Sharpening a chainsaw chain using an automatic machine tool

This method is the most common and popular. The method is simply called a “machine” or “automatic”. The technique is used in large-scale production in the woodworking industry. People are also accustomed to using it freely in everyday life.

In appearance it resembles a box with a sharpening stone inside. To operate, the saw must be inserted into the box and secured so that it is stationary. After which the unit is turned on at full strength and thereby the chain begins its movement and is sharpened on the stone.

This method has significant advantages; everything goes extremely quickly, simply and clearly. There is no need to apply any effort and any beginner can do it. If we talk about the disadvantages of sharpening a chainsaw chain in this way, then it is mainly a cost of money. You need to buy special good quality chains.

How to sharpen a chain with a grinder

Professionals call it primitive because inexperienced people can easily damage the chainsaw and then have to buy it again. But this is not entirely true; this method is not very easy, but quite effective. Most often, this is what they use, since the grinder is always at hand. The advice is this: if you are sharpening for the first time, then it is better not to use it so as not to damage the tool and your body parts; the first few methods are suitable for you.

Technology of this method:

• The chain does not need to be removed from the body, no time is wasted
• You need a disk for working with metal, 2.5 mm thick. It is best that it is already supported, with an edge at the edges
• You choose the angle by eye, at your discretion. It is advisable to place a barrier, a wooden sliver, between the bar and the chain
• With good grinder skills, there can be more than seven sharpenings, that is, the chain will last a very long time

Let's talk about the pros, it is important that the method is economical in terms of time, effort and money, but the minus is that a beginner will definitely not be able to cope with the work, and you can easily harm yourself and the instrument. It takes skills and dexterity. How to sharpen a chainsaw chain is up to you to decide what you like best or what is easier for you, but safety precautions in any case should come first.

how to sharpen a chainsaw chain

If you work, be sure to purchase gloves and masks to protect yourself from injury. Everything will certainly work out if you are diligent and attentive.

Source: https://nzizn.ru/zatochka-cepi-benzopily-bolgarkoj/

How and what to properly sharpen a chainsaw chain

The operational parameters of a cutting tool largely depend on the quality of the cutting edge. Correct chain sharpening angles allow you to extend the service life of the equipment, reducing unreasonable load on power units. High-quality sharpening of a chainsaw chain can be carried out at home using improvised tools.

Also, a properly prepared saw is safe equipment and does not lead to hazardous situations. It is necessary to ensure the sharpness of the teeth quite often when professionally working with wood. When using equipment for household needs, the need to deal with edge straightening arises much less frequently, but it is worth knowing how to sharpen a chainsaw chain with your own hands so as not to waste extra money or time looking for such a service.

How is the edge of the chain dulled?

Manufacturers have provided a unified shape for each link, while each of them has a rather complex geometric shape. This is worth considering before sharpening everything. What makes restoration difficult is a certain technological slope between the side and top cutting edges.

The procedure for cutting chips is similar to the process of planing with a classic miniature plane. The degree of the cut layer is regulated thanks to the thickness of the limiter.

During intensive cutting, a rapid loss of cutting properties occurs. The problem at home is the metal touching the soil or nails left in the old cut firewood. It is recommended to immediately turn off the chainsaw and revive the sharpness. Otherwise, negative signs will appear:

• will require significant effort;
• extremely fine chips are formed;
• chainsaws Shtil, Zubr, Makita, etc. will no longer delve into the workpiece on their own.

Frequent finishing of the links to working condition is carried out with a small removal of chips. This allows the tool to last much longer than with rare but intensive sharpening.

More experienced specialists independently determine, practically by ear or by physical sensations during work, when it is necessary to go to the yew tree with a file or go to a special machine to put the chain on the chainsaw in order. It is worth paying attention to the shavings. If it is thick and long, then you can still work, but when only small things start to fall out, then you need to turn on the brake.

Many dull chainsaws do not allow their owners to achieve the desired results, but provide only disadvantages:

• rapid fatigue of the operator;
• bevel cuts;
• increased wear of working parts;
• increased fuel consumption.

The importance of maintaining geometric parameters

Since you won’t be able to sharpen a chainsaw chain at home without knowing the correct shape, you should familiarize yourself with the indicated external parameters. The link includes the following elements:

• base base;
• depth limiter;
• working blade;
• end edge;
• top edge.

During operations, the front and top angles on each element may change. It is important to know that they have a significant impact on the final cutting parameters, so it is necessary to comply with the format established by the manufacturer.

VIDEO: How to sharpen a chainsaw chain in 60 seconds

How to sharpen a chainsaw chain correctly

A widespread way to tidy up a tool is to use a special kit, which includes the following:

• a pair of files (round and flat);
• specially shaped holder;
• rigid template for hooks and stops;
• a hook used to remove sawdust.

The correct positioning of the holder is helped by stamped markings, which facilitate automatic installation at the desired angle. It is attached to the top of the teeth and stops. In this position, the round file falls under it and is in close proximity to the dull blade.

https://www.youtube.com/watch?v=yrFrBHIwrIw

File for sharpening chainsaw chain

The holder helps keep the file at the required height, since you need to sharpen the chainsaw chain with a protrusion of 1/5 of the diameter above the blade. When straightening a cutting tooth, only a round tool is used, because this is the contour of the cutter. When choosing such a set, buyers are advised to pay attention to the chain pitch value.

Do-it-yourself sharpening will be much more comfortable if you hold the tire fixed in a yew. Also, in their absence, a clamp is suitable for such an operation, because it is important to ensure maximum immobility of the workpiece. After this, we begin the process with smooth movements of the file exclusively from ourselves a couple of times. We re-fasten the holder on the next tooth.

Don't press too hard against the tooth. It is recommended to periodically rotate the handle of the abrasive tool around its axis so that wear from work occurs evenly. For each tooth, the pressure must be formed with approximately the same force. This way you can sharpen the entire diameter evenly.

It is more convenient to go along all the edges turned in one direction, and then, turning around, process the remaining ones on the other side. To avoid confusion, you can mark the first processed link with a marker, pencil or chalk.

At the second stage, work is carried out with limiters. A template is mounted on top of the link so that it leaves a stopper in the hole. A flat file will be in demand in this operation.

There are other types of templates available in the market that are universal and do not have a holder.

Sharpening a chain on a manual sharpener

This toolkit also proves useful for two sharpening operations. Installation is carried out in such a way that the link is accessible in the hole. You have to operate with a round file in such a way that it is above the roller and under the blade. It is important to maintain maximum parallelism to the side edges.

Sharpening a chainsaw with a file

When processing the limiter, we determine the type of wood. For denser ones, process through the hole marked Hard, and for soft ones, through Soft.

How to sharpen a chainsaw chain with a grinder

Many users of the World Wide Web are looking for quick and painless options for restoring the cutting capabilities of a tool. One of them is considered to be sharpening with a grinder. However, experienced specialists do not recommend using it, because the risk of tire damage is high.

A grinder can only be used if you are fluent in the tools. Otherwise, it is easy to damage the tire. A sander would be safer.

You can resort to this technique only as a last resort and with maximum precision of movements. The work uses discs no more than 2 mm thick. The touch should be insignificant so as not to damage the structure. It is preferable to use a small angle grinder with adjustable speed. Often, used disks are used, which are better able to cope with this task.

Other sharpening options

Basically, everything is turned on a machine, especially when it comes to industrial production. This method has many advantages. The sharpening angle of the chainsaw chain remains constant and also ensures uniform removal of metal shavings. The procedure is also significantly faster.

You can set the machine according to all parameters of the saw, regardless of its model and the degree of edge wear. For frequent work, it is worth purchasing such a machine for your workshop.

The PowerSharp system allows you to sharpen your chain in just seconds without much effort. In this case, it does not even need to be removed from the tire. The module consists of a specially shaped abrasive bar, a special saw bar and a housing.

PowerSharp - a new word in sharpening chainsaw chains

We place the prepared tire in the preliminary position. We attach a sharpening radial bar inside the PowerSharp body. We start the rotation of the saw for a couple of seconds and brake. There are many videos online that help you clearly understand how to properly sharpen a tool.

VIDEO: Saw chain. Sharpening. Options. How to make your own tool for perfect sharpening

Source: http://www.PortalTeplic.ru/sadovaya-tehnika/zatochka-sepi-benzopily/

How to Sharpen a Chainsaw Chain with a Grinder

How to sharpen a chainsaw chain with your own hands: the main rules of operation and the necessary equipment

Any appliances used in everyday life, be it household appliances or garden equipment, require constant and competent maintenance.

Timely repairs can extend their service life and also increase the level of efficiency of their operation.

One of the most important devices in the household is a chainsaw . Regular maintenance of all its structural parts allows you to save time on work and achieve the highest quality results.

In this case, such an element as a chain . Where to sharpen a chainsaw chain? How to sharpen a chainsaw chain? Before you sharpen it. How to sharpen a chainsaw chain at home.

Experts recommend sharpening the chain of a chainsaw chain, how to sharpen a chain. Many consumers often wonder how to sharpen a chainsaw chain with their own hands.

And it is no coincidence, since such a procedure, performed in a timely manner, expands the functionality of the saw and makes working with it simpler and more enjoyable.

If you have doubts about your own abilities, you can always turn to a professional for help, but you should not be afraid of this activity, since almost any owner can do it. Therefore, you should consider in more detail all the features of such work and highlight all possible methods of sharpening a chainsaw blade.

Signs of wear on the cutting edge of a chainsaw and the required frequency of sharpening

The operation of such household equipment requires compliance with certain requirements. How to properly and quickly sharpen a chain for a household chainsaw. It is best to entrust such an unsafe undertaking as sharpening a chainsaw chain to a professional craftsman.

First of all, it should be remembered that the processing of the saw blade must be carried out in compliance with the characteristics of the shape of its tooth. So, in modern chainsaws, the teeth are located in two ways: on the side or on top.

Here it is important to take into account the sharpening angle of the chain, since the cutting elements are at a certain degree, which is perhaps the main criterion when carrying out activities to sharpen the cutting edge. The sharpening angle is usually indicated on the packaging.

It is important to understand that the denser the material to be cut, the blunter the sharpening angle should be. As a rule, craftsmen who often saw a lot have several chains with different tooth sharpening angles. For example, for longitudinal sawing of wood, its value is in the region of 10 - 12 degrees

The main signs of the need to perform a procedure related to chain sharpening are as follows:

• during operation, the tool moves chaotically from side to side, regardless of the angle of inclination;
• speed and efficiency of work decreases;
• the shavings obtained in the process of cutting wood differ from the standard ones in appearance and texture;
• The cutting blade is not tensioned enough.

As for the frequency of the sharpening procedure, it is impossible to name any specific dates; the main criteria here are the frequency of operation of the device and its functional characteristics.

The tool for sharpening a chainsaw can be different, which is due to the variety of models of these household devices, as well as different operating technologies that require different procedures.

The main tools used to process a gasoline saw blade:

1. A file of suitable diameter (its shape can be round or flat, combined samples are also acceptable);
2. Manual type machine;
3. An automatic machine that operates using electricity;
4. Standard grinder.

Each device for sharpening chainsaw chains is suitable for this procedure in its own way, so you should study in more detail the features of working with each of them.

Sharpening a chainsaw chain with a file

To understand how to sharpen a chainsaw chain with a file, you should remember that such work is not particularly difficult; it is much more important to choose the right tool with the right diameter.

In this case, the main factor that determines the order of the entire event is the functional features of the chain web itself. How can you sharpen a chainsaw chain? How can you sharpen a chain with a grinder? There is no need to file the chain frequently; it is enough to perform this procedure as needed, and not just from time to time.

If we talk about parameters, then if the diameter of this part of the device is 1.3 mm, then the cross-section of the tool should be within 4 mm.

You can gain free access to the cutting teeth by using a file with a flat base. A device such as a clamp will allow you to fix the chainsaw bar in the desired position.

How to sharpen a chainsaw chain using a manual machine?

Provided that during operation the saw blade has become severely deformed, then sharpening its cutting elements with a file will be extremely problematic. 1. Prepare the chainsaw components. Place all chainsaw components such as the engine block, chain and bar on a clean, level surface. How to sharpen a chainsaw chain in 60 seconds! In such a situation, the more correct solution would be to use a machine.

The chain sharpening machine can be used either electric or manual. Both designs are based on the same element - a sharpening stone (sometimes special wheels).

The preparatory stage before processing the cutting edge includes the following activities:

1. the fastening mechanism holding the chain clamp should be loosened;
2. the saw teeth must be positioned so that they are at a certain angle, namely in the direction of the machine;
3. You can ensure the desired angle by tightly fastening the canvas.

To understand how to properly sharpen a chainsaw chain using a manual machine, it is recommended that you familiarize yourself with the following list of recommendations that can simplify the work process and carry out the entire procedure as efficiently and correctly as possible:

• Immediately before the event, you should decide on the degree of sharpening of the blade. The roughest and most damaged saw tooth can help with this, the level of wear of which should be used as a starting point;
• too careful processing is not always the key to successful sharpening, since excessive pressure on the teeth can weaken their strength and shorten the service life of the device;
• Having completed the procedure, a dense and strong stream of air should be directed onto the chain to rid the blade of chips, and then treated with oil and left in this state for several hours.

This method of sharpening is very effective, however, this option also requires serious physical activity and a long time, and such equipment is not always at hand, so it is worth considering other methods of working with a saw blade.

Watch the video: How to sharpen a chainsaw chain on a machine? Features of sharpening different angles depending on the density of the material.

Basic principles of sharpening a chainsaw chain using an automatic machine

Many owners like manual sharpening of a chainsaw chain, while others prefer to use an automatic machine, which, according to many, significantly speeds up and facilitates the work process.

This equipment can often be found at large industrial enterprises where wood processing takes place on a large scale. Do-it-yourself chainsaw sharpening using special tools.

Step-by-step instructions on how to properly sharpen a chainsaw chain. How to sharpen a chainsaw chain correctly, how to sharpen a chain, you need to sharpen it on a machine; How to sharpen a chain with a grinder, how to choose the right chainsaw? How to choose.

But today such machines are often used for private use.

Externally, the mechanism is a structure where the main part is a sharpening stone. The cutting blade is placed inside the box and tightly fixed in it to ensure contact with the surface of the stone. After this, the saw should be turned on so that the chain rotates and is sharpened on the sharpening mechanism.

The main advantage of this method of sharpening is the speed and ease of work; it is not necessary to have any special skills in this area of ​​work. In addition, the so-called template for sharpening a chainsaw allows you to completely eliminate the participation of the owner in the process of processing the blade.

Perhaps the only negative side of this processing method is the need to use a chain of the same model as the sharpening equipment itself, otherwise it will not be possible to achieve a positive result.

Grinder as one of the devices for sharpening chainsaws

According to many owners, a grinder is a tool that should absolutely not be used for sharpening the structural parts of a chainsaw. However, this can rightfully be called a delusion.

It is only important to carefully read the list of requirements for this work, since it will be problematic for an untrained person to cope with such a device, and there is always a risk of damaging the chainsaw chain.

To figure out how to sharpen a chain at home using a grinder, it is recommended to study the following list of useful tips:

• there is no need to remove the chain from the chainsaw during operation;
• the most suitable structural element for an angle grinder in this case is a disk intended for metal products, having a cross-section of 2.5 mm (it is recommended to purchase a version with rounded edges);
• There are no clear parameters for the angle of fixation of the chain, so you can fix the blade “by eye.”

Sharpening a chainsaw chain with a grinder.

[tip]Attention! The author of the article does not recommend using this method of sharpening, as it is very dangerous! And it requires certain skills in working with an angle grinder.[/tip]

Measures to prevent wear on the chainsaw cutting blade

The service life of the cutting base of a chainsaw can be increased by following the following list of recommendations from professional specialists:

• it is strictly not recommended to use a new product together with old chain parts;
• After sharpening, the saw should be turned on at full power and the chain should be rotated without stopping for at least a minute to prepare the processed parts for work;
• One of the most important conditions for the stable and efficient functioning of the entire mechanism is web tension. If this parameter differs from the desired one, there is a serious risk of dangerous injury;
• Each of the saw teeth should always be thoroughly lubricated.

Compliance with all these conditions is the key to stable and reliable operation of the chainsaw and a guarantee of a long service life of its chain without the need for any repair work.

In conclusion, watch the video: Several ways to sharpen a Stihl chainsaw chain

Source: https://auramm.ru/kak-zatochit-cep-benzopily-bolgarkoj/