How to choose the right trimmer line

How to choose a line for lawn mowers, trimmers

Choosing the right thickness and shape for the right line can sometimes be a real challenge for trimmer owners or lawn mowers. Below we will try to explain how to choose the right fishing line..

There are two most common line shapes: round and rectangular. Each is suitable for a different purpose. The round shape of the fishing line is intended for mowing grass near curbs, trees and where it is likely that, in addition to grass, it will come into contact with hard objects (small tree branches, for example), thereby the wear resistance indicator will be negative. Angled line and its profile are more suitable for mowing. Its sharp corners cut the grass better. But as a rule, such a line is a little more expensive, and when it comes into contact with hard objects, it will also wear out like a round one, based on this, the cost of cutting will increase.


Vendors usually offer fishing line from different materials, it is color-coded and for a comfortable mowing you will be quite satisfied with the average quality of the line. Basically, people buy the cheapest option, but the cheap line tends to break and wear off quickly..


Naturally, everyone would like to use thick line, but the ideal diameter should be specified in accordance with the characteristics of the particular lawn mower (trimmer) on which the line will be used..


For small trimmers with a power of about 450 W and the location of the electric motor in the lower part of the trimmer – the cutting head, it is better to use a line with a diameter of 1.3 mm. If the trimmer has a torque limiter, 1.6mm line can be used, but there is a significant possibility of trimmer overheating. With such a line, the trimmer should mow no more than 10-15 minutes. After that, the trimmer should run idle, and then you need to turn it off for 15 minutes..


For more powerful electric trimmers from 600 W, which have an electric motor in the upper part of the trimmer – the handle, a line diameter of 1.6 mm is used. For power over 1000 W, a 2 mm line can be used. You can mow for a longer time with these trimmers. Also powerful models can be used for mowing larger areas..


For lawn mowers, a fishing line with a diameter of 2 mm or more is used. In the characteristics of lawn mowers, as a rule, the maximum line diameter is indicated. lawn mowers are more powerful than electric trimmers and are designed for large areas.


Mowing heads (spools) are divided into three classes: hobby, semi-professional and professional. For cheaper mowing heads, fishing line with a diameter of up to 2.5 mm is used, and for semi-professional middle class – up to 2.7 mm, and 3 mm for professional expensive mowing heads (spools). The thicker the line, the faster the mowing head wears out and breaks, and the line jams in the mowing head..

How to choose a trimmer line

The trimmer is truly the right solution for cutting grass in areas that are difficult to reach for a wheeled lawnmower, such as around trees, bushes, along fences and paths. The performance of the unit directly depends on the correct choice of line for the trimmer. Cutting tooling requires flexibility, rigidity, and unbreakability. It must have a high level of durability and tear strength. What to look for first when choosing a trimmer line?

choose, right, trimmer, line

First, the thickness of the thread. In the individual instruction manual for the trimmer, you can find out the required line diameter. It is important to note that you do not need to be guided only by the inscriptions on the bobbin of the lawn mower, as the trimmer kit usually includes universal spools that are suitable for lines of different diameters and engines of different powers. Each trimmer model has its own individual line diameter. So, when installing a fishing line, the diameter of which exceeds the limit value indicated in the operating manual, the resistance to rotation increases, the load on the engine increases, which inevitably leads to overheating and breakdown. Of course, using a fishing line with a smaller diameter will not lead to engine breakdown, but will significantly increase its wear. Currently, the most common thread is 1.2 mm to 4 mm in diameter. Line diameter variation depends on engine power. For example, for electric or cordless trimmers, which are characterized by low power, a line with a diameter of 1.3 – 1.6 mm is suitable. For more powerful electric or gasoline trimmers that can cut any grassy vegetation, a 1.8 – 2 mm thread will work. On professional benzo and electric scythes, a thread 2.5 – 4 mm thick is used. Such a fishing line will be quite enough to clear the area from small shrubs..

Secondly, the shape of the section. In most cases, a round trimmer line is sufficient – it is the most common and affordable. The main disadvantage of such a line is the high noise level produced by the trimmer during operation. But here, too, modern technology does not stand still. line makers have been able to reduce noise by using a spiral line. Also, there are star, rectangular or square cross-sections. These sections have sharp edges, which makes the cut of the grass smoother. The curly shape of the fiber increases the productivity of the technique. However, at the same time, the consumption of the line increases, and when using such a thread, problems of feeding from the spool often arise. For the best possible mowing of grass, there are variants with notches and teeth. The notched line is designed for mowing weeds and tough vegetation. The main disadvantage of such a fishing line is poor retrieval from semi-automatic spools, so it uses discs into which it is inserted in small pieces. Two-piece round line is more tear resistant and is best for dry and tough grass.

Thirdly, the service life directly depends on the composition of the line. The most common trimmer line is nylon. This thread has a high degree of wear resistance, and also provides efficient operation at elevated temperatures and loads. In addition, it does not lose its qualities at low temperatures, and does not exfoliate during long-term storage..

The main advantage in favor of choosing a fishing line over other cutting equipment is the ability to use it for delicate trimming of vegetation, for example, near young trees or small bushes..

How the trimmer works?

The principle of operation of such a device is that the grass is cut by a special fishing line installed on a fast-rotating head. The number of revolutions per minute can reach 8000. In a short time, the line becomes unusable, more precisely, it is erased. Then summer residents have a question: “How to fill the line in the trimmer coil”?

How to thread the line into the trimmer spool and which one is better to use for this?

Very often, those people who personally own dachas and vegetable gardens are faced with the need to care for the lawn on the site. In such cases, you simply cannot do without the usual manual braid or trimmer. The first is slowly fading into the background, and the number of people who use it is getting smaller and smaller. The trimmer works automatically and does not require a lot of effort. Moreover, you do not need to have a special skill to use it..

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Types of trimmer lines

First of all, in order not to resort to frequent replacements, it is better to use a denser line. The number of its types and manufacturing firms is simply amazing. The main parameter of the trimmer line is its diameter. It varies from 1.6 to 3.2 mm. The most common type is 2mm line. However, its selection must be made depending on the type of trimmer you have..

How to Select the Right Trimmer or Brushcutter

There are several options for the section of the line. So, it can be round, square, in the form of an asterisk with sharp edges. The last option is the most effective. However, it should be used only on powerful braids and at the same time you need to know how to thread the line into the trimmer spool. Therefore, we can conclude that the more powerful your lawn mower, the thicker the line should be..

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A process such as winding a fishing line on a trimmer is not difficult, but it has its own characteristics. First, you need to choose the right fishing line, the diameter of which is prescribed in the device’s passport.

First, unscrew the spool cap. Be careful, as the thread can be left or right. The left-hand thread is necessary so that the head of the scythe does not unwind during operation.

Threading the line into the trimmer

Before threading the line into the trimmer spool, measure 5 m from the skein (this is the average amount of line installed on trimmers). Then fold it in half to find the middle. The resulting center must be inserted into a special slot located on the spool. After that, wind the line in the direction of the arrow on the head.

From the above it follows that the process of replacing the fishing line itself is not difficult. Having carried out such a manipulation as winding a fishing line on a trimmer reel several times, you will bring this process to automaticity. The only thing is that you need to constantly monitor the condition of the fishing line in order to avoid breaking it at the time of work on the site, when a spare coil may not be at hand.

Now you know how to thread the line into the trimmer spool, and you can do it yourself without much effort.!

Line selection for the lawn mower

What line to choose for a trimmer is thought by each of its owners. It should be chosen based on the following parameters:

  • The diameter of the trimmer line must be suitable for the engine power. In terms of parameters, it should be combined with the trimmer option..
  • The type of line should be chosen based on the type of vegetation to be cut. If you plan to mow the lawn, a thin line is suitable, for the destruction of perennial weeds – a thicker one..

to the content

Line composition

It is the composition that determines the service life of the line. It is often made from nylon. It wears out slowly and improves performance efficiency at high temperatures and heavy loads. The material retains its working properties for a long time, low temperatures do not affect it, as well as prolonged work.

Coaxial trimmer line is considered one of the strongest. It has a dense core, and therefore wears out gradually. Such a line is difficult to cut with a knife and creates little noise during operation. Also now there is a fishing line, which includes inclusions of aluminum..

Sectional shape

The most often chosen line for electric scythes with a round cross-section. It is inexpensive and the most popular, it mows fresh grass well. Its main drawback is the noise level that is heard when the trimmer is in operation. Line noise is similar in intensity to engine hum. For the best noise reduction, manufacturers suggest using a spiral-shaped line..

Today they also produce square trimmer line. Of other forms, rectangular and star-shaped are quite often found. Lines with jagged edges and sharp edges are especially productive. These edges cut the grass more evenly..

There are also lines with notches and dents. They can mow large weeds. The noise level emitted by such a line is low, and due to the increased properties of aerodynamics, the trimmer is given additional power. Such a cutting element is installed on powerful trimmers, with which it is planned to carry out work on overgrown, neglected areas..

To work with this type of fishing line, special heads are installed on the lawn mower. The fishing line is wound on them. It handles all kinds of grasses (especially weeds) and shrubs. But its cost is quite high. Also, the consumption of such a line is high, since when it is fed from the reel, it can be difficult to remove it. It is usually used with discs, into which it is inserted in small sections..

There is also a two-piece twisted trimmer line. Its purpose is high-quality mowing of dead wood. It is distinguished by its round cross-section, tear resistance and increased strength. It comes with a core made from a different material. The twisted line is only suitable for petrol trimmers. She is able to cope even with small shrubs. Its main drawback is its high cost. For daily work, it is quite expensive to acquire a twisted line..

How and which line to choose for a trimmer

People who work in the country may need a trimmer, however, not everyone knows what it is, how to choose a line for a trimmer, and what it is for. A trimmer is a device that allows you to carefully cut grass near trees, fences, paths. The operation of the device depends on the type of equipment, which is often used as a cutting line. It affects not only the external condition of the lawn, but also the performance of the trimmer. The main requirements are that it must bend, have strength and rigidity.

  • The main parameters of the trimmer line
  • Thread thickness
  • Sectional shape
  • Line composition
  • Line selection for the lawn mower
  • What nuances should be observed when working

Thread thickness

You can find out about it by reading the performance of the trimmer or by referring to the dimensions and inscriptions on the universal bobbin. Typically, for trimmers, threads with a diameter of 1.2-4 mm are used. True, for each device you will have to select a line of a certain diameter..

A trimmer thread, thinner than the required one, will not immediately damage the engine, although it will significantly increase its wear. If you use a thread that is thicker than necessary, the resistance to rotation will increase, the motor will work harder, overheat and, as a result, break. True, a lot depends on the engine itself..

You can also find out the approximate diameter of the fishing line for the device by the type of engine. If the trimmer is powered by electricity or a battery and its power is 1 kW, you will need a cutting thread with a diameter of 2 mm, and if its power is less than 500 W, use a line of no more than 1.6 mm.

For a gasoline trimmer, the line is chosen with a certain diameter – 2.4 – 3 mm. The choice of such a thick fishing line is associated with the peculiarities of gasoline units – they are more powerful and more efficient than their electric counterparts. Thick line can be used for a long time, in addition, it can easily overcome long-term dead wood.

The main parameters of the trimmer line

Fishing lines can be classified according to the following parameters:

  • Thread thickness;
  • Sectional shape;
  • Line composition.

What nuances should be observed when working

When treating the lawn with a trimmer, it is necessary to avoid contact of the fishing line with rigid elements such as stones, trees, foundations. Contact with them will lead to grinding of the fishing line, and you will have to constantly increase it in length..

The main cutting element of lawn mowers is a reel equipped with a lawn mowing line. Its price is low, and if you follow the basic rules of use, it will last long enough. Today there are fishing lines that differ in their quality, section, properties. The line is usually sold in regular rolls in spools, or cut into lengths for certain lawnmower models. Therefore, take full responsibility for its choice in order to make it easier for yourself and extend the life of the trimmer..

How to wind the line around the reel of the double barb trimmer

You can watch the video before work, and also take into account the following recommendations.

  • If there is only one track, both threads are wound parallel.
  • If there are two tracks, each section is wound in a separate groove.
  • Wind the threads in the opposite direction to the rotation of the head.
  • The length of the free ends should not exceed fifteen centimeters.
  • Thread the ends into the outlet holes.
  • Assemble the head and check the trimmer performance.

Advice! If the loose antennae are of different lengths, do not worry. During operation, excess ends will be cut off.

Auto feed trimmer: how to wind the line into the removable spool

In some models of trimmers, a reel is installed, in which the line is refueled automatically. It is enough for the owner to fix the ends in the head, after turning on the equipment, the mechanism will perform all the winding manipulations on its own.

You should know this! The strengths of the automatic trimmer head include the ease of winding. The disadvantages of such equipment are frequent breakdowns of a complex mechanism and high cost..

How to wind the line correctly: replacement features depending on the type of removable trimmer coil

To figure out how to thread the line into the removable trimmer head, the following recommendations and video instructions will help.

What are the trimmers and features of their use

The trimmer is useful for mowing small or difficult areas, such as near hedges, between beds and along paths. Today, manufacturers produce a wide variety of gasoline, electric and battery models, which can be selected for any owner’s request..

A fishing line is used as a cutting element of the trimmer. In the process of work, sooner or later its length will end, and then the question will arise before the owner of how to properly replace and fix the thread tucked into a removable spool.

How to quickly and easily remove the coil with your own hands

Before replacing the old line with a new one in the detachable trimmer spool, you must remove the head.

The process is completely simple, even beginners can do the job:

  • Remove the upper fixing cover.
  • Take out the removable spool.
  • Get the spring out, if any.
  • Unscrew the bolt with a screwdriver.
  • Remove the housing from the shaft.

Things to consider when choosing a fishing line

It is important to choose the right material before inserting and locking the line into the detachable trimmer spool..

Rating of the best models of gasoline trimmer. An overview of manufacturers and models, as well as useful tips from experts reviewed in this review, will help in a difficult choice among many device models..

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How to wind the line correctly on the spool of a single-barbed trimmer

Most often, a thread up to five meters long is used. The procedure consists of the following steps:

  • Bend the cord with a loop and insert into the groove of the head.
  • Wind the thread in the opposite direction to the markings on the body. They indicate the direction of movement of the head.
  • Leave the end of the thread up to fifteen centimeters free to increase centrifugal force.
  • Thread the free end through the spool outlet.
  • Assemble the trimmer head.

By size

Before you wind the thread on the trimmer spool, you should pay attention to its size. Most often, a line with a cross section of 2 mm is used..

You can choose a suitable diameter in the following ways:

  • See the recommendations in the manufacturer’s instructions for the trimmer.
  • Manufacturers often apply cross-section information to the bobbin..
  • The cross-section of the cord must match the diameter of the reel hole.

Important! The thicker the thread is tucked in, the harder the grass it can cut..

How to choose the right trimmer line

A trimmer is a device with which gardeners can mow lawns, paths, areas near trees and fences. The cutting part includes a line – a strong thread that turns quickly during operation. In the photo, the cord looks like flexible wiring in various bright colors wrapped in convenient packaging. It bends and has good stiffness..

Brief content of the article:

  • Main settings
  • Varieties
  • Steel center thread
  • Which line is better?
  • Threading
  • Line replacement
  • Photo of a line for a trimmer

Main settings

The main determinants are the composition and diameter of the thread. The material greatly affects the durability. It is made of nylon, because it is considered the most durable working material. Nowadays, aluminum products have also begun to appear – they are even more effective..

And it is possible to determine the approximate diameter by the type of engine. Electric trimmers with a power of 1 kW will require products with a thickness of 2 mm, less than 500 watts – no thicker than 1.6 mm.

For lawn mowers, they take cords of 2.4-3 mm, for lawn mowers – 3.2 mm. It turns out that the more powerful the braid, the more rigging. Pay attention to it.

Which line is better?

There is no definite answer to this question. Round types are universal, but cords in the form of stars are not suitable for everyone. Experienced workers believe: the correct selection of thread will increase productivity, save a quarter of time for cleaning the yard.

It is necessary to take into account the category of the device for which the purchase of the cutting device is planned. It is believed that twisted ones are best suited for beveling all trimmers (except for gasoline ones – they should be given cords with metal in the center). Twisted lines cut the grass easily, which is not always the case with smooth.

The thinner the threads, the easier the bevel, but their wear resistance is less, they quickly break or wear off. And the fat ones overload the device, spoil the lawn, as they crush the greens.

If you do not like twisted, then take the rounded or whichever line you think is best. Many recommend taking a branded one, invented by the same company as the trimmer.


So, when you decide and buy a line for the spit, the following problem will arise: how to fill it? It will take about half an hour, if you have not done this before.

The cord is wound on a trimmer spool, which is a plastic case with a cassette from the inside, on which there is a small winding hook. The standard type of fastening is a screw button. When you press on it, you can draw out the thread of the required length. The winding method is almost the same.

The following is the usual case with two antennae. Unscrew the center screw clockwise. Use a screwdriver to disassemble the head. Take out the coil. Measure the standard length of the line (2-4 m), cut and fold in half, and then simply start winding it around the removed part.

Its ends will be opposite to each other. Slide them out through the small locking holes and reassemble the head in the opposite direction. Make sure the ends don’t slip out.

Steel center thread

To deal with really problematic areas, sellers recommend fishing line with a metal core. They last longer, cope in difficult conditions. Metal-reinforced threads are used for professional purposes.

The core increases resistance to rupture. They can be square or round, with a thickness of approximately 3 mm. Naturally, the prices for such are higher, but the result of mowing is excellent.


There are options with notches and grooves that allow you to mow impassable weeds. Volume level is low, extra power is applied.

Such cutting attachments are installed on lawn mowers before working in overgrown areas. Twisted lines are ideal for dry grass, but cost more than standard.

Line replacement

During mowing, the grass may run out or break off. Therefore, a replacement of the cord will be required. You will need the cord itself, gloves (you can do without them, as it is more comfortable) and a knife. Unwind the required size from the pack and cut. You can hold the piece in water for half an hour – it will become more flexible and durable.

Press down on the locks or unscrew the thumbscrew to insert the thread into the bobbin. Remember how the spring and the fixing screw are positioned so that there are no problems when assembling.

It is worth folding the elements in a certain order not far from you. Then start winding the line in the same way as during the first threading. Do this carefully, without pulling, because the thread needs a free run. Also pull the ends into the slots.

Then close the lid and tighten. Place the cutter head on the trimmer and pull the line to the desired length. Now you can continue working.

Which trimmer line is better?

The trimmer is an essential tool for cutting lawn and other vegetation. He is able to become an indispensable assistant for owners of private houses and summer cottages, as it helps to maintain the adjacent territory in a tidy condition. In order to choose a trimmer model that will carry out the work with the highest quality and serve faithfully for many years, you need to pay special attention to all the constituent parts of the device. One of the questions to be decided is which trimmer line is better.?

Choosing a trimmer line

In order to choose the right line for the trimmer, the following parameters should be considered:

  • cord thickness;
  • sectional shape;
  • material of which the line is made.

Line thickness

The selection of the correct cord thickness is essential. It must match the characteristics of a particular device. If the line is with a large diameter, which is designed for a particular trimmer model, this can lead to tangling of the thread on the spool, overheating of the engine and rapid wear of the bushings..

The trimmer line can be sized from 1.2mm to 4mm. You can make such a conditional separation:

  • Line with a thickness of 1.2 – 1.6 mm. It is designed for devices with low power – up to 0.5 kW. As a rule, these are electrical models.
  • Cord 2 – 2.4 mm thick. This is the most common size and is suitable for cutting both young and tough grass. This line is installed on trimmers with a power of 1 kW.
  • 3 – 3.2mm line – designed for high power petrol trimmers that can cut thick stems.
  • Cord 4 mm thick. This is the thickest trimmer line that can handle not only tough grass, but even shrub stalks.

Sectional shape

The shape of the thread is also an important parameter when choosing a trimmer line. This is due to the fact that the process of cutting a grass stem occurs as follows: the fishing line separates its part, not cutting, but interrupting it. According to the cross-sectional shape, the cords are divided into the following types:

  • Round – This is a versatile shape that is suitable for cutting both fresh and dry grass;
  • multifaceted, which has from 3 to 6 faces. This line is capable of handling tough and thick stems. With all the advantages of the cord, it also has a disadvantage: fast consumption. Therefore, it is recommended to use it exclusively for its intended purpose;
  • curly – in the form of stars, squares with recesses. They have their own characteristics of purpose. For example, an asterisk is used to cut fresh grass..

Production material for fishing line

As a rule, nylon line is used for the trimmer – made of polyamide or polypropylene. The cheaper version contains the addition of polyethylene. It is not recommended to use it, since the cord, which contains such a material, is characterized by a reduced resistance to wear and temperature..

To extend the life of a polypropylene line, it is soaked in water for half an hour before direct use. Many people have a question: which is the strongest trimmer line? These can be called strings with a large diameter (about 4 mm), into which aluminum particles are specially added.

Some people practice using metal wire or cables for lawn mowers, which is absolutely impossible to do. It is best to use metal trimmer line, which is the most reliable.

In addition, the reinforced trimmer line, which consists of an outer layer and a dense core, is considered extra strong. This ensures its high wear resistance..

Thus, having the necessary information about the characteristics of the trimmer line, you can choose the best option for yourself..

What and how to choose a line for a trimmer?

If you are going to tidy up the lawn or remove excess vegetation on the site that has appeared over the season, then you are unlikely to be able to do without a trimmer. Before considering how the choice of line for a trimmer affects its function and efficiency, you need to understand what this device is..

What is a lawn trimmer?

It is the fishing line that cuts off excess vegetation due to very fast rotation, therefore its choice directly affects the functionality of the trimmer and how effective it will be in the fight against weeds and grass.

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What are the differences between trimmers?

The main difference between trimmers is the cutting width, which depends on the diameter of the circle that the line goes through. Also, the number of lines used by the device and their thickness may differ. The body of the device itself can be made of steel or plastic, which affects not only its efficiency, but also the price, ease of use and durability..

Trim tabs differ from each other and the type of engines, which may have different power and country of manufacture. If we talk about the type of engine, then devices that run on gasoline are more preferable than electric ones. They are more functional and easy to use. Unlike electric models, petrol trimmers can be used immediately after rain. Barbells are usually presented in two shapes, each with its own characteristics. In straight trimmers, the cutting head is driven by a metal rod, while in curved trimmers it is driven by a steel cable.

Modern trimmers have various attachments, thanks to which the device can be used for clearing snow, cultivating the soil, pruning trees, forming hedges, etc. Such functionality and ease of use have led to the fact that trimmers are in greater demand than lawn mowers, which have a lot restrictions on the use.

How to choose a line for a trimmer in terms of composition, thickness and shape?

When working with a trimmer, the correct choice of fishing line plays a paramount role and determines not only the effectiveness of the technique itself, but also the overall result of the work done. Despite the fact that there is a fairly large selection of various technical features, the main emphasis should be placed on exactly which line to choose for the trimmer. To do this, you need to understand what is the difference between different options for lines and which one is more preferable for a particular type of work.

If you highlight the main parameters of the fishing line, then usually they are classified according to the following characteristics:

  • Composition
  • Thickness
  • Sectional shape

Trimmer line composition

The composition directly affects the life of the line. In most cases, it is made of nylon, since this material has high wear resistance with maximum preservation of working functionality. Also, a clear plus of nylon is that the material is independent of low temperatures..

Recently, types of woods began to appear, which include aluminum blotches. They further increase the efficiency and service life of such a line..

Trimmer line thickness

Also, the thickness of the line must be selected based on the type of motor and power supply. For example, for electrical devices with a power of 1 kW, the best option would be to choose a 2 mm cord, and for motors with a power of 500 W, the thickness of the line should not exceed 1.6 mm..

Video on how to choose a trimmer line

Sectional shape of the trimmer line

The main criteria for selecting the correct cross-sectional shape are the noise level and the type of work. There are quite a number of shapes, including square, star, rectangular, notched shapes, etc. There are also two-component twisted lines that are ideal for cutting dry grass. Such lines are much stronger and more resistant to tears, therefore they have a long service life. Twisted lines are even suitable for cutting shrubs. Their only drawback is the price, which is much higher than for conventional types of cord..

Tips on how to choose trimmer line for proper use

The choice of fishing line is the most common question that worries the owners of this device. If the choice of technical characteristics, features and shape is relevant only when buying a trimmer, then the choice of a cord is always important. It is its quality that determines the efficiency and the ability to perform various types of work..

It should be understood that if even the cheapest fishing line is used for mowing the grass or mowing the lawn, then in the case of cutting and removing bushes and dead wood, you will have to select a special cord.

To find out how to choose a trimmer line, you need to correctly determine the type of work and the purpose of using the device. By adhering to simple rules, you will not only extend the life of the line itself, but also increase the performance of the device:

  • Select the cord diameter that is appropriate for the specific engine type. Its parameters must fully match the capabilities of the device.
  • Also, when choosing a fishing line, you must take into account the type of vegetation. The thickness of the cord should depend on the complexity of the job. For example, any thin line is suitable for seasonal lawn mowing, while thicker options are better for shrubs and perennial weeds..
  • When working, try to avoid contact of the cord with hard surfaces such as stones, foundations and trees..
  • With proper operation, the line and the reel will last a fairly long period, which will allow you not only to perform the required amount of work, but also significantly save finances..
  • Don’t try to buy the most expensive line options. Sometimes it is completely useless. It is much more important to pay attention to the manufacturer and quality, and not to the special conditions of the cord..

It is also important to understand how to tuck the line into the trimmer. An improper winding procedure can cause it to malfunction, and you will have to purchase another skein. If you do not have such skills and do not know all the features of using the device, then it is better to ask a consultant for all the details when buying a fishing line.

Some trimmer models only require a certain type of line, so when buying equipment, make sure that it is suitable for the intended tasks. All information can be found in the instructions. Also, always pay attention to the line thickness indicated in the basic trimmer specifications. Using a thicker or thinner cord can cause rapid wear and even damage to the mechanism itself..

Video about choosing a line for a trimmer

What do you look for when choosing a trimmer line? Share your experience in the comments.

Trimmer line: types and features of choice

If you often have to cut grass in hard-to-reach places, you probably already have a faithful assistant – a trimmer. It does not matter at all whether you have it: gasoline or electric, what is important is what you use to cut the grass – a milling cutter or a fishing line? We want to tell you how to choose the right line for a trimmer and how does a regular round line differ from its curly-cut counterparts..

Fishing line fishing line strife

The main cutting part of the trimmer is a spool with line (line). The most suitable material for this line is very durable nylon. But there are several types of fishing line, which not all trimmer owners know about and even less understand what the difference is. Let’s try to figure it out:

Line with a figured section (square, star, twisted square, cross, triangle) is another type of line that has become widespread in recent years, as it has shown high performance when working with a trimmer. The sharp edges improve the aerodynamics and the quality of the mow. This line is suitable for regular use throughout the entire period of lawn growth, but remember that this line is erased and torn faster than usual.

Twisted round or serrated line is another type of trimmer cord that significantly increases the power of the unit through aerodynamics. Another plus of this line is the lower noise level during operation. However, it is only suitable for an electric trimmer, since its consumption is quite high. Also, this is not a very strong line..

Two-piece line – high strength cord. Since there is a core made of a denser material inside, the line is more wear-resistant. The line itself is round, so it is perfect for any type of trimmer. The only nuance will be the power of your tool – such a line requires high power (at least 1.5 hp). It will do an excellent job with both shrubs and dry grass. But thanks to these qualities, a two-component fishing line is not cheap..

The fishing line is of a complex shape – it has many sharp edges and notches (it looks like a chainsaw chain). A type of specialized, highly wear resistant line designed for heavy duty tools. Cope with work of any complexity, but it will also require you to have a special head. Also be prepared to shell out a tidy sum for it..

What is the diameter of the trimmer line to choose?

Each unit has an instruction in which all the main characteristics of using the trimmer are spelled out. However, if you want to experiment with larger or smaller line sizes, be careful. The most common line diameters are 1.2 and 4 mm. If your unit involves the use of a fishing line with a diameter of 2 mm, you can safely take a fishing line 0.5 mm more or less, the main thing is not to exceed the maximum diameter (it is exactly indicated in the instructions). But remember that using a different line diameter will increase the wear on the trimmer motor..
Care should be taken when choosing a fishing line with a curly section: the diameter of such a fishing line should be at least 0.3 mm less than the “working” diameter of the trimmer line.

One last tip: If you don’t have a very large area of ​​lawn that you regularly mow, use a simple round line. Work will progress more slowly than with a curly line, but your machine will last longer.