An electric chain saw is an excellent tool, indispensable for sawing construction material, for any work in the garden, at the dacha, and preparing firewood. In addition, with a certain skill, you can use it to cut materials such as foam blocks, plastic, etc. How to choose really good tool so that he will not only serve for a long time, but also become a reliable assistant in the household?
With today's wide range of models with a variety of functions, it is not so easy to make a choice. Each buyer, of course, would like to get for his money exactly the model that most fully meets his requirements.
How the chain saw works
The two main components of a chain saw are the engine and the so-called sawing part, which consists of a base, a bar, and a chain pulled over it. The chain and bar of a chain saw is also sometimes called a headset, since these are removable elements. The chain saw is operated as follows: the engine torque is applied to a chain closed in a ring, on which there are cutting edges... Moving along the guide bar, the chain uses the cutting edges to cut.
Types of chain saws
Hand saws
A hand or pocket chain saw is mechanical saws for sawing by hand. This saw can be used alone or together. It is not difficult to use: the object intended for sawing is wrapped around by a chain on both sides, the tool moves and makes sawing.
The electric chain saw is equipped with an electric motor, which is connected to the saw unit through a transmission system. The engine is operated from the mains, to which it is connected for power supply by means of an electric cable.
Electric chain saws
The electric saw is economical to use, since it does not need refueling, it produces little noise during operation, and due to the absence of exhaust gases, it can be used when working in closed rooms. An important advantage of modern electric and chainsaws is that the tool has a chain brake - in the event of a dangerous situation, the brake instantly stops the chain. The electric saw is very convenient during operation, but in comparison with chainsaws, its power is low. The lack of mobility makes it possible to use such a saw mainly in small areas.
The performance of a chain saw depends on the condition of its chain. If the chain is blunt, the motor will work with increased load and will lose power, so care must be taken that the chain is in good condition. Any owner of a summer cottage who often has to use a saw to remove excess branches from trees, sawing wood, knows about the need for frequent sharpening of the chain, but basically it only slightly polishes it to return their sharpness to the teeth. In some cases, it can be quite cost-effective to purchase sharpening machine for chain saws.
Petrol saws
Less environmentally friendly, but more powerful gasoline chain saws are equipped with a two-stroke gasoline engine (internal combustion engine). The chainsaw has an automatic centrifugal clutch mechanism, which is why the idle the circuit will not work and is completely safe. To enhance safety, the saws are equipped with a brake, due to which, when a rebound towards the bar, a chain break, or any emergency, the chain stops immediately.
A chainsaw, unlike an electric one, makes much more noise during operation. But such a property of her as mobility allows you to use the chainsaw almost everywhere: in the forest, in the country, on a hike or at a construction site. Among the chainsaws, you can choose the one that only has to cut the knots, and the one that can cut trees.
Cordless chain saws
The cordless saw is a versatile, portable tool with an electric motor that runs on rechargeable batteries. Battery-powered chain saws are akin to electric saws in terms of environmental friendliness and the generated noise, but their power is small. Electric and cordless chain saws are very effective in small summer cottages.
Chainsaw applications
There are professional, semi-professional and household chain saws.
Professional saw
Professional saws with good power and daily use for long-term work suitable for regular use. Not only in the forest, but also on construction sites, they prefer to work with powerful chainsaws. They are equipped with vibration protection and specially designed comfortable handles. Such tools, of course, are not cheap, but they are extremely reliable and perfectly suited for repair in the field.
Semi-professional saw
If the work is short, but regular, you can use a semi-professional "farm" saw. These saws have a simple vibration protection system, not very high power, and the price is lower than that of a professional one. The tool is suitable for construction and garden work. If a semi-professional saw is not forced to cut wood in large volumes, then it will serve on the farm for a long time.
An example of such a tool is the Husqvarna chainsaw.
Chainsaws of this brand have the right to claim a leading position among professional models. Noteworthy are the models of chain saws offered by Bosch, Black & Decker, Efco. Of course, every saw has its own advantages, as well as disadvantages. For example, the OleoMAC model has successfully solved safety - if we compare, for example, with the Interskol chain saw, which has a not very convenient extra handle and it can be somewhat difficult to hold it during operation. Amateur, semi-professional, professional - an extensive selection of tools on the market allows you to choose the most suitable tool and not overpay.
Household saw
A household saw will perfectly cope with occasional work on summer cottage... Its design is as simple as possible, lightweight and inexpensive materials, from which such tools are made, allow you to set a low price.
Makita chain saws are considered a universal option. In terms of cutting speed, these tools are slightly inferior to the average, but, for example, Calm, with even less power, is more expensive and at the same time less practical. If you have to cut a lot, it is better to get a chain saw with a high cutting capacity. A fairly high cutting speed, admittedly, a bosch chain saw.
If you remember the unenviable fate of domestic chain saws - almost all of them were oriented for professional use. But woodworking enterprises began to massively switch to other equipment, more high-tech, to which, however, Russian saws were inferior very little. But the plight of the domestic chainsaw manufacturer was aggravated by this.
Criteria for choosing a chain saw
So, in order to choose a practical and affordable tool option, it is necessary to determine in advance the future scope of work, possible difficulties - this will allow you to more accurately determine the type of chain saw, and also eliminate unnecessary financial expenses- why buy an expensive model with functions that are unlikely to be used?
But if construction is to be active, then it is better to have both electrical and gasoline saw... In this case, the costs will be justified, since the productivity will increase significantly.
It will also be useful to determine how mobile the saw should be, taking into account the distance from electricity sources.
The saw power must be selected taking into account the required performance. If you have a small amount of work, is there a need to purchase a good, powerful saw?
Having decided on the production characteristics and the type of saw, the selected tool must be inspected to ensure that the cutting set corresponds to the engine parameters, check the presence of a security system, the complexity of assembly and disassembly. Instrument weight and noise level should be in accordance with the preference of the purchaser.
When choosing a chain saw, special attention should be paid to the existing safety system, especially if you have little experience with this tool. If the saw is not properly gripped, it can be thrown to the side when turned on. In this situation, it will be very useful to block the inclusion, which is equipped with most modern models... The cutting bar in contact with the wood can cause a fairly strong kickback. Here, hand protection will be provided by the inertial chain brake - if necessary, it will instantly stop the cutting blade.
Modern electrical stores today in a large assortment are presented at the buyer's choice. different models electric chain saws. In order for your desires to be fully satisfied with the purchase, you must choose very carefully, evaluating the various characteristics. So that the choice does not disappoint you, you need to heed the advice of professionals.
For simple carpentry work, a chain saw is more convenient to use than a gasoline one, the big advantage of an electric saw is complete absence harmful emissions.
Chainsaws are equipped not only with an electric drive, but also come with a gasoline engine (chainsaws). But today we'll talk specifically about electrical models... Having familiarized yourself with the main technical characteristics, you can easily decide on the choice, and the purchased chain saw will serve you for a very long time and regularly. In order to better understand what will be discussed, first we will get acquainted with the principle of operation of such a saw and its structure. And then let's move on to the question of how to choose an electric chain saw and which of its characteristics to pay special attention to.
Brief description of the chain saw device and its principle of operation, functions
The GARDENA Chain Saw is equipped with an optimized weight balance.
The design of the chain saw includes a body part, a motor (electric motor), a chain, a guide bar, and there is also a compartment for the location of the oil pump and the oil itself. On the body of the saw there are buttons responsible for turning on and blocking, a comfortable handle and a protection shield (safety). More modern and improved models also have a special handle, with which the degree of chain tension is controlled.
As for the principle of operation of this power tool, after the motor (engine) has started, rotation is transmitted to the gearbox, sprocket and then the chain starts to rotate and the sawing process begins. Since the size of the width of the chain, which has cutting edges, is higher than the stationary tire itself, during operation it does not jam in the material being processed.
During cutting, the oil pump supplies oil from a container located in the housing to the cutting surface of the chain, thereby lubricating it.
This is how an electric chain saw works, and now you can start exploring the parameters that will tell you how to choose an electric chain saw.
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What are the criteria for choosing the right electric chain saw?
Chain saw by BOSCH it has a low noise level and great functionality.
The most important thing about an electric saw can be found in its technical specifications. They will tell you about the conditions in which this or that model can be used and much more.
First, let's get acquainted with the manufacturers of electric chain saws. Since this criterion is also important and the quality of the purchased instrument depends on it.
The list of the most famous companies includes such as PATRIOT, BOSCH, SPARKY and many others.
The manufacturers listed above are responsible for the quality of their products and are considered quite reliable. But apart from these famous brands, there are tools on sale from other firms, less well-known, but also meeting European standards. Their advantage is the lower price category. These include: Interskol, EFCO, FORTE and Zenit. Today, the purchase of an electric chain saw is not the privilege of only wealthy segments of the population.
The SADKO electric chain saw features a longitudinal motor.
Choosing less renowned manufacturer, do not forget that due to the lower price, these models have a number of not very attractive properties in their characteristics. For example, a heavier tool weight or plastic surface, unpleasant and slippery to the touch.
And also, external ergonomic data may not be up to par, or may be absent. service maintenance, therefore, experts advise that if you plan to regularly use the purchased tool, it is better to opt for a well-known manufacturer, despite the higher price.
After you have decided which manufacturer is right for you, you can study the technical specifications.
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Engine and its power
Models of chain saws may differ in their design, but the principle of operation is the same for all.
This indicator is assessed based on the tasks set. If you are planning a job involving continuous continuous cutting of thick wood, then you will need a model with a high power. But for pruning garden trees, lower power ratings are suitable.
For the first case, you need to pay attention to electric saws with a power of 2.5 to 4 kW. The maximum power value is typical for a professional tool that is used on an industrial scale for timber harvesting.
In order for the work in the country to be comfortable and enjoyable, there will be enough power from 1.5 to 2 kW. it household models electric chain saws.
Professionals recommend choosing the power of the saw with a small margin, or resorting to using special voltage stabilizers. This advice is due to the fact that very often in areas where summer cottages are located, the voltage does not meet standards and periodically decreases.
In this case, the electric motor is triggered in such a way that it tends to compensate for the decrease in voltage by increasing the current. And this method has a very negative effect on the life of the engine.
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The nature of the location of the engine
Longitudinal and transverse arrangement of the motor of the MAKITA electric saw
As for this parameter, it can be of two options. In one case, they are located across the body, in the other parallel to it.
If you plan to make vertical cuts, then the option with a transverse arrangement is suitable for you. This type of work includes cutting wood at an angle of 90 degrees from top to bottom.
It should be noted that some of the representatives of this species do not have a good balance, and therefore their work can be complicated. The convenience of working in a different position is very doubtful, for example, such actions as cutting branches of a tree at an angle above head level are difficult.
On the other hand, models with a longitudinal engine are very convenient and almost universal. This moment is reflected in the price of such models. Despite this, their popularity is growing. Balancing in these models meets high requirements, which means that working with such a saw in any plane and at any angle is very comfortable, convenient and easy.
That is why, before purchasing an electric saw, you need to determine the tasks for it. After all, if it is necessary exclusively for cutting wooden building materials, then there is no point in overpaying for a model with a longitudinal arrangement of an electric motor.
After you have chosen the manufacturer, power and decided on the location of the engine, you can proceed to the study of other characteristics.
The size (length) of the tire also has several options. The length of the bus depends on the purpose of the model. Those. the size (length) of the tire determines the diameter of the tree that can be cut with it.
Sawing thick trees involves choosing an electric saw with a long bar (hacksaw). And in order to carry out work on pruning trees in the garden or sawing wood, an electric saw with a minimum bus length is suitable. Usually, for these purposes, a saw is purchased, the tire of which has a length of 30 to 40 cm.
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Chain brake
A safety guarantee during the operation of the saw is the switch blocking button located on the body.
During the operation of an electric saw, situations may arise when the contact of a working part made of a sufficiently hard material causes a kickback, which results in a sharp throwing of the electric saw upwards towards the location of the worker.
As a result of this situation, the hands of a working person may be injured. It is to prevent this danger that a device such as a chain brake is provided.
It is a lever made in the form of a shield located in front of the handle. When kickback occurs, the worker involuntarily hits the lever with his left hand, which in turn causes the motor to stop. Talking about this process is long, although in fact the whole process takes time equal to 0.1 seconds.
The expansion of the range of electric saws is facilitated by the increased demand from the owners of private economic and suburban real estate. Compact, low-cost in operation and easy to maintain, lightweight electric saw for giving in performance is not inferior to gasoline-powered counterparts.
Reach limited by extension, owners of saws with electric drive compensated by connecting to household electric generators.
The list of indisputable advantages of household electric sawing equipment:
- lower cost and compact dimensions;
- simple design and high level of maintainability;
- economical maintenance and low-cost routine maintenance;
- no startup problems when sub-zero temperatures;
- environmental friendliness, minimal indicators of background noise and vibration.
In household and suburban use they are in demand chain saws for wood with a power of up to 1.8 kW and a saw head length of up to 400 mm.
Such models cope successfully:
- with the preparation of firewood;
- pre-assembly cutting of construction timber;
- the formation of crowns located on the site of plant wood decor.
Self-selection criteria
A fairly wide range of imported and domestic power sawing equipment allows you to choose a power saw for a summer residence in all respects, corresponding to the features of the upcoming use.
When choosing the best option the ratio of price and quality, the prestige of the brand, technical and performance characteristics are taken into account. Almost every model is assessed for operational safety, maintainability, availability and efficiency of service and repair structures.
Based on the analysis of sales, a rating list of electric saws that are in stable demand on the market is formed annually. Most of them are high-quality and reliable products from leading manufacturers working with modern materials and new generation technologies.
Current assortment
The suitability of the tool for a particular type of sawing work is determined by:
- electric motor power;
- length of the saw headset;
- comfortable and secure grip;
- the presence of a soft start and the effectiveness of the emergency stop braking device.
The demand for relatively expensive branded models from Stihl, Bosch, Makita, Echo and Husqvarna has stabilized on the domestic market for electric sawing equipment. To a lesser extent, budgetary products made in China are in demand.
A model range of domestic production is offered to the attention of buyers who do not want to overpay for the brand status of electric saw imports.
Rating ten review
According to many users, the best electric saw for gardening or country house with stove heating Is a tool of a medium power range with a fairly high productivity of work, a high level of operational reliability and safety.
A relatively inexpensive power saw from a leading manufacturer of quality electrical equipment. At a price of slightly more than 10,000 rubles, the Romanian model is assembled in better side differs from similar analogues in the quality of materials, modern equipment, productivity and duration of the assigned resource.
The compact tool weighing 4.4 kg is designed for intensive use. The saw is equipped with a 40 cm long universal saw bar driven by a 2 kW motor with a longitudinal arrangement.
The list of advantages:
- easy access to the chain for tool-free chain adjustment tensioner;
- the shape of the body developed taking into account ergonomics and industrial design and good balancing of the instrument as a whole;
- reliable sealing of bearings;
- constant supply of lubricant to the gearbox.
Equipped with a 30 cm headset and a 1.8 kW transverse electric drive, the AKE 30 S series saw combines the advantages of a classic layout and modern design solutions.
In the complete set of this model:
- oil-optimized chain lubrication system;
- time-effective inertial emergency stop brake;
- wear-resistant chrome-plated saw chain;
- full protection of the motor brush-collector assembly.
The model weighing 3.3 kg and a power of 1 kW is in demand in horticulture and construction. Due to its compactness and the presence of a bracket for a carabiner of a shoulder strap, an electric saw with a cost of 3,000 rubles or more is successfully used in high-altitude work and in hard-to-reach places.
The optimized supply of chain oil to the headset has a positive effect on its full life. Electric saw Parma M6 is one of the few models with visual control of the oil level in the supply tank.
The universal electric saw of the Russian brand is produced at a Chinese state-owned enterprise equipped with modern high-tech equipment.
The design of this model takes advantage of the transverse layout of the 1.8 kW power unit and a compact 14-inch wear-resistant saw headset.
The Saw Champion Series 118-14 is characterized by:
- the presence of double insulation;
- modified in terms of reliability, blocking the start key;
- reliability of a standard gear-driven oil pump;
- the minimum time interval of the inertial switch for the emergency stop of the saw chain;
- the volume of the oil supply tank increased to 250 ml.
Salient feature tools costing from 5300 rubles - complete with a powerful 2230 watt electric motor and a 40 cm saw mechanism.
Positive feedback from the owners confirms the reliability and performance of the tool when sawing problematic, dense and viscous wood with a cross section of up to 30 cm.
Despite belonging to a higher power category, the weight of the CSE2216 series saw is only 4.4 kg.
The high quality and technical perfection of Bosch electric saws has every reason to claim to be a reference level. The model of the AKE 35 S series in terms of reliability and level of equipment corresponds to the semi-professional class of gasoline-powered counterparts.
The tool includes:
- sufficiently powerful 1800 watt electric motor with an overload protection circuit;
- universal 350 mm tire with wear-resistant chrome-plated chain;
- proprietary system Bosch-SDS, for tool-free adjustment and replacement of the chain;
- quick-acting emergency stop brake supplemented with a steel chain catcher.
The advantages of a household electric saw with a 1.8 kilowatt drive and a universal eighteen-inch bus:
- light weight within 4.4 kg;
- balance of the center of gravity;
- vibration level comfortable for long-term operation.
The design of the tool, which costs from 11,000 rubles, has been improved due to the proprietary clutch, which compensates for the load on the engine and kinematics when the chain is jammed in the cut. The reliability of the toolless chain tension adjustment mechanism has also been improved.
In this roundup of the best electric saws of the year the lineup the branded products of the South Korean brand Daewoo are worthy of being represented by the model of the DACS2700E series.
The capabilities of the tool weighing 5.4 kg and costing from 7,000 rubles have been expanded by increasing the power of the standard electric motor to 2.7 kW and completing it with a high-performance 20-inch headset.
The power reserve of the drive allows you to use the electric saw for sawing construction and commercial wood with a diameter of up to 40 cm.
In the budget range, the GE-EC 2240 S series saw is distinguished by its perfect equipment
The list of standard characteristics of a model with a capacity of 2200 watts and a cost of 7,000 rubles is supplemented:
- durable metal gear;
- reliable mechanical emergency stop brake;
- the possibility of tool-free adjustment of the saw headset;
- cable strain relief device.
The tool, the price of which has reason to be called budget, is equipped with branded guide tires and saw chains Oregon.
The review of the rating models of the year is completed by the budgetary electric saw of the CSE1814 series. A tool costing up to 4,000 rubles has a pronounced private household and dacha functionality, which allows you to use the capabilities of the product in wide range sawing works of medium and high complexity.
The 1820 watt transverse powertrain model features standard equipment including a 14 ”saw set, emergency brake, headset lubrication and cooling system.
On the modern market, there is a huge range of circular saws with a wide variety of sets of characteristics. Manufacturers are constantly working to improve the quality of their models, gradually bringing it closer to the ideal. So choosing a saw is easy for you.
Combining high maneuverability and high productivity, the circular saw is irreplaceable tool for even cutting of various materials.
In most cases circular saw used for slitting wood and materials based on it. That is, using a circular saw, you can cut chipboard and oriented strand board, plywood, MDF, fiberboard, etc. In addition, the circular saw performs excellent cross-cutting tasks. And special additional discs and settings will turn the circular saw into an excellent tool for working with sandwich panels, laminate, various plastics and even slate. And knowing how to choose a circular saw, you can easily find the optimal model for you without any problems.
Choosing a saw according to the diameter of the cutting blade
The diameter of the cutting blade is an important characteristic, with which the size of the saw, its power and torque are directly related.
There are main parameters that must be considered when choosing a circular saw. One such characteristic is the size of the cutting blade. It is on him that the depth of cut depends to the greatest extent, according to which all models of circular saws are conventionally divided into several classes. The power of the saw is also related to such a characteristic as the diameter of the blade. In addition, the larger the cutting disc, the more complex the tool design will be. serious diameter requires adequate torque to maintain speed at desired values... The stabilization system also becomes more complicated, due to which the jamming of the working disk is prevented, vibration, noise level, etc. are reduced. All this leads to an increase in total weight, dimensions and final price of the instrument. However, along with this, the circular saw high class allows you to work with a variety of materials and sawing large workpieces.
The classification of tools according to the cutting disc is rather arbitrary. They are classified by the diameter of the circle. The maximum cutting depth that can be achieved with the tool in question is also taken into account. You can find out these characteristics in the data sheet of the circular saw. Thus, tools are conventionally divided into classes:
- Saws with a disc with a diameter of 4-5 cm. They are used for cutting sheet materials. Refers to the category of household tools.
- Saws with a 5-6.5 cm disc. The most common and widest category. These tools can be used for most jobs.
- Saws with a disc with a diameter of 6.5 cm. This group includes professional grade tools.
The classification is rather arbitrary and was introduced rather for greater convenience of choice.
Circular saw power
When choosing a circular saw, you must definitely pay attention to this important characteristic like its power. The more powerful the engine is, the:
- The tool will be more stable at work.
- It will be possible to work longer without interruptions.
- You can cut materials faster.
The diameter of the saw blade is directly related to its power. There is a classification for this indicator, which is also very conditional. It looks like this:
- Household circular saws. This category includes tools with a motor power of less than 800 watts.
- Universal models. These are circular saws with a 800-1200 W motor.
- Professional circular saws. This class includes instruments that are equipped with a 1200 W motor.
Disk rotation speed
The speed of rotation of the cutting blade affects the quality of the cut and the time spent on this.
When choosing a circular saw, one cannot but pay attention to such a parameter as the rotational speed of the disc. The cleanliness of the cutting performed to some extent depends on this indicator. It is also necessary to take into account the fact that the rotational speed is directly related to the value of the torque. The higher the first indicator, the lower the second. The degree of heating of the workpiece to be processed also depends on the speed of rotation of the disk. This is especially important when sawing some plastics that can melt when machined with a high speed model.
Thus, when choosing a circular saw, it is necessary to make a choice in favor of tools with the same tooling diameter and the most suitable rotation speed. Here it is important to think about what materials will most often be processed with a circular saw. If you wish, you can buy a circular saw with the ability to adjust the rotational speed of the blade, but this option does not have the best effect on the cost of the tool.
Protection system
Among the important functions of the circular saw are the presetting of the idle speed, the protection of the saw from heavy loads, the electrodynamic brake.
A circular saw is a tool of increased danger, so you definitely should not skimp on your own safety. Currently, manufacturers equip their tools with a number of special functions and additions that ensure almost complete safety of the master during work.
First of all, you need to know about the so-called. constant electronics. Its function is to maintain the rotational speed of the disk at a constant level as the load decreases or increases. For example, a number of models are equipped with a special sensor to monitor the shaft rotation speed and changes in the output power. This allows the rotation speed to be maintained at a constant level and almost completely eliminates the risk of disc jamming. Accordingly, the quality of the cut also increases.
However, in order for the speed to be maintained at the required level when the load is increased, the tool must be equipped with some power reserve. In budget models, as a rule, it is not.
Some circular saw models are equipped with a preset idle speed function. This option can be useful when processing a variety of different materials... The preset frequency will stabilize under the influence of this system.
Another useful additional function is to protect the saw blade from excessive stress. For example, an overload can occur with excessive diligence of the master or a sharp surge in the voltage in the mains. The system will cut off the power and prevent damage to the working tool.
Modern models of medium and high price category equipped with an electrodynamic brake. Thanks to him, the blade almost instantly stops rotating after the master releases the saw power button. This prevents breakage of the workpiece and the tool itself and protects the operator from injury.
Additional mechanics
The auxiliary button on the circular saw prevents the mechanism from being unintentionally activated.
Those who often work with circular saws know this unpleasant phenomenon like a disc jammed in a work piece. This can damage the workpiece, break the motor and cause kickback. To prevent such troubles, the so-called. slip clutch. If the disc is jammed, the clutch will release the motor shaft and it will continue to rotate. This will prevent burnout of the windings. The system is very reliable and only works when needed.
A very common mechanical protective element is an additional button that the operator must hold while working together with the main one. Thanks to it, accidental switching on of the tool will be prevented.
From time to time there is a need to replace the worn-out cutting disc. To do this, you have to fix the shaft and unscrew the nut. A number of models are equipped with a mechanism that allows you to fix the shaft in any position, which makes working with the saw more convenient.
One of the most important elements any circular saw is a base plate. On this plate are installed different kinds fastening elements and regulating mechanisms. It can be made by casting or stamping. The first option, as a rule, is installed on more expensive models, and the second - on household tools. However, there are also exceptions.
The saw must be equipped with an automatic guard. This element will slide when starting work and automatically return to its original position when finished.
Any circular saw must have a riving knife. It will not allow the already processed part of the workpiece to squeeze the cutting disc, which will prevent it from jamming.
Ergonomics of the instrument
Circular saws are on sale today in wide range, which allows you to choose the model that will be most comfortable and easy to work with.
Despite the fact that circular saws were designed to make it easier to handle wood and other materials, it is still quite difficult to work with such a tool. Therefore, the ergonomics of the circular saw is very important.
First of all, you need to pay attention to such a moment as the location and shape of the handles. Choose the model that best suits your physical data, habits and preferences. There is a huge range of circular saws on the modern market, so the choice is not difficult.
The shape of the front handle deserves special attention. You can buy a tool with a straight handle and a handle that is perpendicular to the plane of the material being processed. The second option is the most preferable and popular. However, some may also like the first one. Everything here is individual.
The handles can be made from different materials. The most appreciated among users are tools with rubberized handles. This option allows you to provide maximum control over the tool.
In addition to quality characteristics, when choosing a circular saw, it is important to pay attention to its ergonomics.
When choosing a specific model, be sure to consider several options, hold each of them in your hands, think about what weight will be most comfortable for you, which handle is best suited, etc.
Working with a circular saw presupposes the organization of effective blowing of the cutting area, because if it becomes clogged with sawdust, you will be uncomfortable. There are circular saws with a nozzle for a vacuum cleaner and a sawdust bag. Sawdust can also be collected in a special container.
Pay attention to how the power cable is located. It is important that it cannot be cut through inadvertently during work. It is best to keep the cable at the back of the saw. It is better to choose the length of the order of 3-4 m. This will eliminate the need to use carriers, which can interfere during operation.
The motor brushes will need to be replaced periodically. It is better to buy a model that will provide quick and easy access to these brushes, which will allow you to replace them yourself without contacting a service center.
Be sure to turn on the saw before purchasing. Listen to how noisy it works, what a strong vibration it emits. Compare several suitable software technical specifications and the cost of the models.
If you will use a circular saw from time to time, for various small tasks, it is better not to spend a lot of money and choose something from the middle price category.
The assortment of each manufacturer includes big choice drank such. The cost of such a tool is much lower than that of professional models, and guarantee period usually longer. The only drawback is that an amateur household saw cannot long time work without interruption. Be sure to clarify this point before buying and pay attention to it when choosing a tool.
And the last important criterion is cost. Everything here is individual. Do not trust overly tempting offers from dubious manufacturers, but otherwise be guided by your budget. Happy choice!