In small volumes, it can pose the challenge of choosing between different types of instruments. It is quite possible to cope with two or three blanks without worrying about the network connection and other organizational problems. Full-scale machines will help to serve a dozen products in a few minutes, but it is irrational to purchase such equipment for domestic use. The best choice would be metal trimming, which is characterized by mobility, performance and wide functionality.

Tool Features

Miter saws have many structural and functional differences from machine tools and jigsaws. As for the device of the tool, then key feature is the presence of a turntable. It is thanks to this platform that the operator gets the opportunity to cut at angles. To ensure high accuracy of trimming on the same table, a scale with fine graduation is provided, eliminating the need for measurements with separate devices. Furthermore, latest versions from large manufacturers are supplied with laser pointers indicating the cutting line. In some versions, metal trimming also allows automatic broaching. During the sawing process, it is not the user who moves the workpiece, but special grippers at a certain speed. To simplify the follow-up measures, as an option, manufacturers equip trimmers and dust removal systems. Connects via outlet pipe construction vacuum cleaner(usually of the same brand), which during the operation blows chips with debris into the bag.

Specifications

When choosing, it is worth analyzing a whole range of parameters that will help to get an idea of the best choice. The main list of characteristics can be represented as follows:

• Power. The average value is in the range of 1000-3000 watts. If the bet is made only on metal, then it is advisable to purchase a device with a potential of at least 1500 watts. At reduced power, it will be possible to work only with thin-leaf soft blanks.
• Rotation frequency. This indicator does not affect performance. Peak thrust is still determined by power. But the ability to change the speed can come in handy just in cases where you plan to process workpieces. different type. The maximum frequency reaches 5000 rpm.
• Disk size. The diameter varies on average from 150 to 355 mm. Moreover, the disk for trimming for metal is distinguished by the presence of soldering from hard-state alloys. They increase the efficiency and quality of processing.
• Sharpening type. It is important to keep in mind that the saw blade tooth shape can have a positive or negative angle. For metals, only the opposite, that is, negative sharpening, is used.

Model "Makita LS1040F"

This tool is universal. Its main advantage lies in the ability to cope with the trimming of soft metal, wood and plastic. The power potential of the model is average (1650 W), but it is enough to ensure a cutting depth of more than 90 mm. It should be emphasized that this metal trimming is hardly suitable for professional cutting of material in construction or in large-scale production. There will be a lack of power and endurance when working in streaming mode. But this disadvantage is offset by the following advantages:

• Wide range of accessories including 255mm disc, guide rails, light bulb, vacuum cleaner bag, etc.
• Additional functionality in the form of a spindle lock and a soft start system.
• Design reliability.

Model "Dewalt D28720"

In terms of performance, this is the opposite of the previous tool, since the power is already 2300 watts. Accordingly, the format of the saw blade has also increased - up to 355 mm. At the same time, the presence of a high-power electric motor did not reduce the ergonomic properties of the equipment. Quick change of equipment, easy access to brushes even at home and ease of physical handling - all this determines the comfort of using the Dewalt D28720 metal trimmer. The reviews also emphasize a convenient cut with a vertical arrangement of the working equipment. In this mode, it is possible to cut thick workpieces with little physical effort on the part of the operator.

Model "AEG 355"

The tool is designed for cutting high carbon and steel alloys. The power is also 2300 W, and the diameter of the cutting blade is 355 mm. The cut can be made both at a straight and at a 45-degree angle. Among the features of the model, we can note the presence of quick-release clamps, triangular profiles for guiding and a massive protective cover. However, the AEG 355 metal trimming is deprived of an additional option. In particular, there are no high-speed support systems and soft start that have already become mandatory for such a power tool. But there is a spark arrester, a special compartment for fasteners and keys. According to users, the saw provides stable cutting, high precision and productivity.

How to make do-it-yourself metal trimming?

The cost of a cutting machine is 15-20 thousand rubles. The amount is considerable, so many home craftsmen decide to make the unit themselves. Of course, there is no talk of a full-fledged assembly from garage fixtures, but on the basis of a more affordable angle grinder (grinder), it is quite possible to implement such a tool. Work activities will be reduced to the installation of the platform itself and the frame structure connecting the angle grinder and the table. For the main frame, you can use a channel, a corner and thick sheets of steel. By welding, a worktop of the desired size is assembled with a cutout for cutting blanks. Next, a frame structure is made for trimming metal from a grinder. With your own hands, it will not be difficult to make it from a pipe fixed to the desktop with bolts and welding. In motion functional part will have to be driven by a lever, which is also made from a pipe with a rubber sheath or a finished handle. For marking, you can put a metal ruler on the platform and provide guides.

Before use, make sure that the tool is in good working order, equipped with a whole disc (no cracks) and properly connected to the network. Separately, safety equipment is checked - a casing, a spindle lock, a dust collector, etc. Already in the process of cutting, the working area should be controlled so that foreign objects do not accidentally get into it. All mounting hardware, consumables and blanks must be removed from the table. Trimming for metal is controlled smoothly and without jerks. The pressure on the workpiece, regardless of its size, must be carried out with the same force throughout the sawing process - this will ensure smooth and clean edges. When working with longitudinal cutting, it is recommended to use rectangular guides and stops.

Conclusion

The segment is quite wide and it presents different models for metal processing. Specialized cutting machines, for example, allow you to cut products based on hard alloys. Such models are distinguished by powerful engines and a reliable design. But there is also a class of less productive, but useful universal saws in everyday life. These include the Makita LS1040F metal trimming discussed above, which allows high-quality processing of aluminum and copper blanks. The same unit is useful if you need to cut wood material. When choosing, do not forget about the additional features of the tool. Although the expansion of functionality directly affects the price tag, modern security systems and devices for correcting the cut will certainly not be superfluous.

Very often, when performing finishing work, it is necessary to carry out diagonal cutting of the material with high accuracy. For these purposes, a special tool should be used. It is a miter saw with a broach that is able to accurately and quickly cut the product at any inclination and angle. The features of choosing a tool and its main advantages are described in detail in this article.

A miter, pendulum saw for wood and metal, or an angle cutter, is a stationary, highly specialized cutting tool that is used to cut materials at a certain angle. This possibility is provided by a turntable and a movable working part with a disk above the bed. Miter saw can process narrow wooden products in the form of slats, bars and boards. It can also be used for cutting hardboard, laminate and OSB. The tool copes well with cutting plastic, aluminum profiles and polyurethane stucco decoration.

Due to its high speed, precision and ease of operation, the miter saw has a wide range of applications. It is used for carpentry, assembly and finishing work related to the use wooden products. The tool is indispensable in workshops for the manufacture of furniture, where it is necessary to perform accurate and high-quality cutting of products.

There are universal tools that carry out trimming for metal. Thanks to a special disc, the tool is used to cut metal products made of steel, iron and cast profiles. Such end saws for metal are widely used in enterprises that manufacture window frames from metal-plastic profiles.

Important! Do not install a diamond or abrasive wheel on the tool instead of a saw blade.

The technical documentation of each specific model indicates the limiting parameters of the product that the tool can handle. Miter saws of small sizes carry out sawing of products up to 60 mm thick. A tool of medium dimensions will cope with workpieces with a thickness of 70-80 mm. Large-sized saws are used to process products with a thickness of 100 mm or more.

Important! Miter saws cannot be used for processing stone, ceramic and ferrous metal products.

Miter saw with broach: design features of the tool

The miter saw for wood has a fairly simple design, which includes a saw blade, a motor with a gearbox, a base and a handle with a start button. The saw motor can be commutator or asynchronous. The first option carries out a greater number of revolutions, does not need regular maintenance, but only requires a periodic change of brushes. And the second one is much quieter and more durable. In the classic version of the device, the engine is located to the right of the disk. However, there are improved models where it is placed at the back, which increases the viewing angle during cutting, thus being more convenient to use.

The rotation of the saw blade is carried out due to the operation of the engine, which transmits a gear or belt drive through a gearbox. During operation in first gear, the possibility of slipping of the product is excluded even at high engine loads. Second gear provides less noise and reduces disc vibration. And this has a positive effect on the quality of work and on the service life of the tool. However, in such devices, the belt wears out quickly, which can also come off with a sharp change in speed. There are more reliable and durable models that differ in direct transmission. However, their torque is significantly lower than analogues.

To expand the capabilities of a conventional miter saw, a broaching mechanism can be built into it. In this case, an ordinary saw turns into a wood trimming machine. In such models, the functional module is installed on two rails, which are parallel to each other. This design allows the saw blade to move freely during cutting, which allows cutting wider products.

The functional module is fixed on the frame. This base is a movable round part that can move when setting the angle and stop. The miter saw frame is usually made from magnesium or aluminum alloys. The design of the saw includes a protective casing, which is put on the circle during the downtime of the device in order to avoid injury.

Stand, saw table and additional stops

One of the main and complex elements of the angle cutter for wood is the saw table. On the one hand, a stand is attached to it, on the other hand, a disc moves above the bar. Drawbar saws have a much longer neck. At the end of the device is a clamping handle, which serves to fix the table relative to the base, and a push-lock, used to quickly adjust the most running angles.

Angle scales are located on the table and stand, which indicate the angles of rotation and inclination. The table can be rotated in both directions from 0 to 45 degrees. And securely fixed in the selected direction using a special groove with a latch.

The rack can be fixed or tilted to the left by 45 degrees. A tool with a right-angled stand is extremely rare, which is explained by the need to significantly complicate the design of the saw. In addition to the main graduations, several special ones can be provided, which make it possible to choose the optimal angle for cutting skirting boards and moldings.

For reliable fixation of workpieces of any size, built-in clamps and various stops are used. When working with long products, using folding or retractable stands, which are located on both sides of the bed, you can expand the dimensions of the base. Such additional stops are usually included with the miter saw. They are represented by U-shaped steel rods, bent up to the level of the table.

There are more complex designs of bases with cast stands, which are fixed relative to the support with wing screws. Many manufacturers equip miter saws, the price of which will not be much higher than classic tools, with separate racks or special tables. They can be placed at some distance from the tool, depending on the length of the products.

Basic and additional trimming options

All devices are equipped with a soft start, which allows you to block the mechanism during the replacement of the circle, and accordingly stop the engine. All models of miter saws have protection against breakdown of the case by electricity.

The classic version of miter saws does not provide for the presence of electronic elements. However, there are models, usually miter saws for metal, which are equipped with an electronic speed control function. This feature provides more precise control over the progress of the job. It is also possible to configure the equipment for cutting various materials.

Useful advice! For cutting hardwoods, it is advisable to use a saw with electronic engine speed control.

New models are being produced in which it is possible to set a certain stable speed. This is useful when you need to complete several blanks in a short time. Indeed, with strong pressure, the speed of the device decreases. At this time, thanks to the electronic controller, a certain speed range is set, which allows you to get a smooth and fast cut.

Another useful but expensive feature that adds to the cost of the tool is laser pointing. It can be powered by mains or battery. In the first case, a switch is located next to the handle on the tool body. The beam traces the cut line, which is especially valuable for an inexperienced craftsman who has not developed intuitive cutting skills with a miter saw. The trimmer can also be equipped with a powerful LED backlight, which is placed behind the disk. When it is turned on, the shadow from the disk falls on the workpiece, forming a kind of illumination.

When the tool is used, a large amount of wood dust and sawdust is generated. To prevent their spread throughout the room, some models are equipped with a nozzle for connecting a vacuum cleaner, through which debris is removed directly from the place of its formation. Modern models provide for an extension of the countertop by 50 cm or more, which allows you to work with long products, such as laminate.

The main criteria for choosing a miter saw for wood with a broach

Before choosing a miter saw, you should study its main parameters. The main criterion is the purpose of the tool. If the use of the saw is planned in rather rare cases for domestic purposes, then it is enough to buy a miter saw with a standard set of functions. For frequent use of the tool for cutting workpieces of various widths, it is advisable to purchase a universal miter saw with a broach, which expands the range of tool capabilities. It is the broach function that is used to work with a material of rather large thickness and allows you to increase the cutting width, the indicator of which is not very large for conventional models, which in turn expands the functional range of the tool.

Useful advice! In the case of a single or rare use of the tool, you can make a mobile and collapsible miter saw with your own hands from an ordinary grinder and improvised tools and materials.

The next criterion is the safety of the device. Despite the cost of the tool in its design, a protective cover and an option to block accidental start-up of the device must be provided. When choosing a tool, it is necessary to take into account its dimensions and weight. It must be mobile and ergonomic in order to work with the saw as comfortably and easily as possible in certain conditions. For work at height, it is advisable to use a small and light tool, which will not necessarily have less power than a large, heavy miter saw.

Important! Professional models are more powerful, which is reflected in the weight and dimensions of the device.

The width and depth of the cut determines the purpose of the tool, namely, it indicates what can be processed on it. For high-quality work, you should choose a saw blade with a diameter of at least 20 cm. The larger this indicator, the easier it is to work with the tool. When choosing a specific model, one should take into account the quality of the material from which the swivel block and bed are made.

Choosing a saw blade for a miter saw

The quality of the cut depends on the characteristics of the miter saw and the cutting piece. Saw blades are distinguished:

• according to the shape of the teeth;
• along the outer diameter;
• by mounting hole.

The mounting hole or internal diameter of the disc is usually 3 cm. The value of the external diameter can be 21, 25 or 30 mm. This indicator is indicated in the characteristics of the tool and on the front surface of the disk. When choosing the parameters of the cutting product, you should pay attention to the engine for which a specific disc size is selected. For powerful engines it is impractical to use large disks. As a result, you can get a poor-quality and sloppy cut.

Related article:

Descriptions and technologies for manufacturing useful structures for arranging a garage workshop, recommendations.

The larger the value of the outer diameter, the more teeth are located on it, and therefore, the load on each of them is less. This suggests that larger drives have a longer lifespan. It is advisable to use discs with a small number of teeth for a longitudinal cut, with a maximum for a transverse one. On the surface of any disc, its marking, maximum rotation speed, direction of rotation and compatibility with the tool are indicated.

It is necessary to choose, descending from the power of the tool

Useful advice! For high-quality and durable operation of the disk, the proportionality of its size and thickness must be observed. Otherwise, frequent breakdowns of the part are inevitable.

The design of the teeth of the saw blade for wood

The quality of processing products is affected by the size, sharpening, geometry and material of manufacture of the teeth of the disk. The smaller the size of the teeth, the better and more accurate the cut is. This is especially important for laminate and lacquered or painted wood. For rough processing, discs with a small number of large teeth can be used. They are used for cutting plywood and softwood.

For processing plastics and composites, it is better to choose discs with trapezoidal teeth or triple chip brazed. For hard woods, it is advisable to use products with carbide-tipped teeth made of tungsten carbide or cobalt alloy. For cutting chipboard, plywood and veneer, ATV-tipped discs are most preferred.

Useful advice! To obtain a high quality cut in valuable wood products, combined discs should be used, where several beveled teeth alternate with one cleaned one.

The geometry of the teeth indicates the nature of the cut. Depending on this, discs are distinguished for longitudinal, transverse cuts or for finishing and accurate processing. Some long-duration blades have fine kerfs and smooth lines that compensate for thermal distortion of the wheel and reduce tool noise. The surface of the teeth should be smooth, without nicks, and the edge should be sharp enough. Discs are made of heat-treated steel with composite overlays.

Power and RPM

When choosing a saw, you should pay attention to its power and the speed of the cutting part of the tool. These parameters are closely related. The greater the power of the device, the higher the frequency of rotation of the dusty disk.

The service life of more powerful devices is slightly longer than that of analogues with a lower indicator. The standard power value is 1.6 kW. This value is quite enough to perform any kind of tasks. However, many modern models have a power of 1.8 kW. But this directly increases the weight of the unit and complicates the work with the tool. In addition, powerful models require good wiring so that during operation of the saw there are no short circuits and there are no power outages.

The number of revolutions that the disc makes affects the quality of the cut. The larger this value, the neater and cleaner it will turn out. Modern models have a built-in function for adjusting the number of revolutions, which is convenient for processing a specific type of material.

Rating of miter saws from well-known manufacturers

One of the important parameters when choosing a miter saw is the brand name. Units from different manufacturers may have the same characteristics while significantly differing from each other. This is due to the fact that each manufacturer uses different materials, their own technologies and assembly options. Depending on this, the price of trimming can vary significantly.

Also, the cost of the tool is affected by the fame and vocation of the manufacturer. It happens that professional models of little-known brands will cost on a par with the simple performance of equipment by a famous brand. Also, the price of a saw blade from a well-known manufacturer can be equal to the cost of an inexpensive miter saw.

When choosing a tool, keep in mind that budget models usually have a simple disk designed to work with soft wood. Universal disks put on devices high level. Discs for working with hard wood, plastic and metal are usually purchased separately. Budget models can be used as training devices for jobs where high precision and cutting quality are not required. They are suitable for building a house or erecting a fence.

When the device is faced with a serious task that requires high precision and level of performance, then it is better to purchase a more expensive miter saw. For permanent operation, preference should be given to high-quality professional equipment.

Among the well-known manufacturers of miter saws, the following brands can be distinguished:

• Bosch;
• Makita;
• Metabo;
• Hitachi;
• DeWalt.

Trimming Makita: an overview of tools of different classes

The first in the ranking of manufacturers of miter saws is Makita. Construction tools from a world-famous manufacturer are characterized by an increased degree of safety and high quality of every detail. Due to the presence of a traction function in most models of the brand, it became possible to independently select the cutting width.

At the base of the tool there are two rods on which a surface is installed to accommodate the working block. An example of such a small table with basic equipment is the budget model Makita LS 0714. The tool can perform oblique, inclined and combined cuts at an angle of up to 45 degrees. to the right. The engine power is 1 kW. The cost of a miter saw is about 25 thousand rubles.

Among professional miter saws, the Makita LS 1216 model can be distinguished. This best tool for carpentry workshops, which is designed for wood and plastic work, where high quality cuts are required. This is achieved thanks to the double guides, which allow the saw to move evenly, ensuring a smooth cut. Engine power is 1.65 kW. The tool is capable of cutting up to 107 mm deep and up to 363 mm wide, which is the maximum for devices of this class. The cost of installation is an average of 45 thousand rubles.

The disadvantages of the miter saw include a rather large weight, which complicates the use of the tool as a portable one. It is better to use it as a stationary machine. The saw does not include a laser pointer and illumination, but they can be purchased separately. There is also no way to adjust the number of revolutions.

Among the best universal miter saws is the professional model Makita LF 1000. Its design is complemented by special folding stands that greatly simplify the work with the tool and expand the range of its capabilities. This tool is used for longitudinal, transverse, oblique and angular cuts in wood, aluminum and plastic. Engine power is 1.65 kW. It creates a high torque, which allows you to process hard materials. The model is also equipped with a speed control function, which allows high-quality cutting of material of any hardness. The price of the instrument is on average 53 thousand rubles.

Bosch miter saws

Bosch has established itself as one of the leaders in the production of high-quality specialized tools. Miter saws of the world brand are equipped with a special circle, a bed, thanks to which you can adjust the cutting angle yourself. The most reliable and durable are the beds made of pure aluminum and magnesium alloy. Such circles not only provide a safe and comfortable cut, but also have a small weight, which makes the saw mobile and easy to use.

The Bosch PCM 7 model is considered the best Bosch trimmer in the category of budget tools. This a good option for a novice master or for infrequent performance of simple tasks. The working unit can be fixed on the table, which makes it easier to work, making the cut more accurate and accurate. Engine power is 1.1 kW. The model is equipped with a laser for a more accurate cut. The miter saw has a small diameter blade, which limits its range of possibilities. You can buy trimming for only 11.5 thousand rubles.

As a professional device, you can choose the Bosch GCM 8 SJL Professional miter saw. The model is equipped with a large number of settings, which allows you to set the required parameters for fast and high-quality cutting of wood and plastic products that have been coated with a decorative coating. Engine power is 1.6 kW. There is no speed control function. A laser pointer is provided for precise cutting. The tool is equipped with a reliable dust collection system. The cost of the saw is 32 thousand rubles.

Miter saws Metabo

Miter saws manufactured by Metabo have unique property. Here there is the possibility of arbitrary inclination and rotation of the disk. This allows you to work in hard-to-reach places without worrying about the quality of its performance. This possibility is carried out thanks to a special regulator, which is located near the desktop. Some models of this brand are equipped with special projectors that create a shadow from the disc. This feature allows you to cut as accurately as possible.

One of the most popular models from a German manufacturer is the Metabo KGS 305 miter saw. The tool is equipped with a broach, a reliable support platform, a powerful 2 kW motor, and convenient adjustment levers. The disc with a diameter of 305 mm ensures the high performance of the device. The maximum tilt angle reaches 47 degrees, the rotation angle is 60 degrees. The tool is able to perform a high-quality and accurate cut of products of any hardness. Able to cope even with a wooden bar 100x100 mm. You can buy a miter saw with a broach for 26 thousand rubles.

Another no less popular model with a broach is the Metabo KGS 216 M miter saw. The tool is ideal for a novice craftsman and belongs to the category of amateur devices. The miter saw is equipped with a bright LED and a laser guide. The power of the brush motor is 1.2 kW. The maximum cutting width is achieved at an angle of 45 degrees. and is equal to 205 mm. The price of the device is 19 thousand rubles.

Miter saws for metal and wood DeWalt

A professional range of miter saws is produced by DeWalt. Models of this brand are characterized by the presence of a unique XPC system, which allows you to project a shadow from the disc onto the product, which ensures accurate and high-quality cutting of any material.

One of the popular models is the DeWalt DWS 780 professional cut-off saw for wood and metal. Rigid and stable design makes work convenient and safe. Thanks to the presence of a large disc with a diameter of 305 mm, it is possible to work with wide workpieces. Engine power is 1.65 kW. Thanks to the belt drive, a quieter operation of the saw is ensured. The device has a speed control function, which allows for high-quality cutting of products of any hardness. Maximum cutting accuracy is ensured by built-in lighting, which, in comparison with laser pointer not clogged with dust. The cost of the tool is 53 thousand rubles.

Another combined cut-off saw for metal and wood is the DeWalt DW 717 XPS model. The design of the tool is thought out to the smallest detail. Here you can set not only the cutting angle, but also set the required depth to the nearest millimeter. This is especially important for furniture makers and builders, where precision work is required in the processing of products. The motor power is 1.65 kW, which is the most suitable for cutting hardwood, plastic and aluminum. To create a better cut, the device has a system for controlling the speed of rotation. The model is equipped with a cooling function that acts on the entire power unit. The price of a miter saw is 52 thousand rubles.

Other manufacturers of trimming wood and metal

Interskol miter saws from a Russian manufacturer are characterized by a simple design, which consists of a base, a saw blade, an engine and a handle with a start button. To cut at a certain angle, you just need to turn the disk or table. The disk can turn both to the right and to the left.

A popular budget model is the Interskol PTK-216/1100 P miter saw, which is designed for efficient processing of workpieces made of different materials. Thanks to the saw blade with a diameter of 216 mm, complex cuts can be made at an angle of up to 45 degrees. round trip. The maximum cutting depth is 58 mm, the width is 133 mm. Thanks to a motor power of 1.1 kW and a disc speed of 5000 rpm. creates a smooth and clean cut. For additional safety, the device is equipped with a braking system. The price of the saw is about 11 thousand rubles.

Another popular electric saw for metal and wood is the universal model Interskol PTK 250/1500 with a power of 1.7 kW and a saw blade size of 255 mm. Thanks to the wide top working table, the tool can be converted into a circular saw for cutting products up to 40 mm thick. The tool can perform not only through, but also deaf cuts. The cost of the saw is 16.5 thousand rubles.

Miter saws from the Chinese manufacturer Hitachi are distinguished by high accuracy in cross-cutting wooden products at a given angle of up to 45-47 degrees. The tool is widely used in the production of window frames, installation of platbands and skirting boards.

The most popular classic model is the Hitachi C10FCH2 miter saw. When trimming panels, skirting boards and profiles, it simultaneously trims the edges of the products. The saw is equipped with a laser pointer and an electronic cutting speed control system, which allows you to get a neat and even cut. For bevel, combination and angle cuts, the saw blade can only be tilted to the left up to 48 degrees. the table can be rotated in both directions up to 52 degrees. You can buy a tool for 12 thousand rubles.

Important! This model is not suitable for working with metal.

Another budget option is the PIT miter saw. The tool has a fairly simple design and is easy to use. When making preliminary settings, the saw will cut the same type of parts at an angle of up to 45 degrees. within minutes. The cost of the instrument usually does not exceed 9 thousand rubles.

Choosing a miter saw is a very serious and responsible undertaking. To choose a quality tool at an affordable price, you first need to decide what tasks it will perform. After that, you should carefully study the characteristics of the selected option and only then make a final decision.

cutting profile pipe 50x50x2 miter saw with a disc for metal. may be?

Greetings.
There is no pendulum saw and / or band saw at hand, including a question, but it is necessary to make a cut along a profile pipe (ferrous metal, 50x50x2).

Accordingly, the question is it possible to use miter saws with a metal cutting disc (cut-off) and, if so, what should be the speed / power?

Is it realistic to use a jigsaw with metal files and, accordingly, what should be with the power?

explanation for the question:

1. The purchase of a band saw / pendulum does not fit into the budget of this design, a cut to order, again, is excluded. very dreary with delivery, etc.

2. cutting metal with a miter saw with an abrasive disc? 1. metal cutting at a cross-cutting machine. Bulgarian trouble. get more or less close to 90gr. cut, and therefore it is willing to use a crosscut (on which 90g is exposed) or a jigsaw along the guide.

What, some special miter saw, only for wood? I saw such exclusively in sets for children's creativity,

so it seems that the trimmings are universal. Cutting a profile pipe 50x50x2 with a miter saw with a load disk when sawing metal. Here:

Read also

Budget, here is a pendulum for an ordinary angle grinder.

you can put a disk for metal on a trimming, but you can’t put a disk on a tree on a grinder, the speed is different, everything can end badly.

Maybe someone will need it, I have not used abrasive discs, such as meadows, for a long time. , we cut everything with diamond "turbos" on stone, the 1st disk is enough for a year or two. at a cost of 300-500r justifies itself every 10-20 times.

Production of additional parts for the roof and facade (ridges, corners, slopes, ebbs, etc.). Tomsk. cutting metal with an end saw with an abrasive. Energy 10. v.32-31-70

Miter saw. We turn it into a cutting machine for metal.

Brand saws JIX-KZ5-210L. Power 1400 watts. Perfectly copes with cutting profile pipes. What can be done with a reciprocating saw. Cutting metal with a band saw. Types of work with a miter saw. And cheap.

Assembly saw from trimming wood saws

Anyone who sawed a large corner with a manual grinder knows how stressful and unsafe this work can be.
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There are cutting machines for metal. Cutting metal with a miter saw. Cutting metal with a band, miter and circular saw. The cost of Interskolovsky and other Chinese is about 2.5 thousand (for sure). Cutting metal with a miter saw. They are just for abrasive discs. I wouldn't spoil the trim. There is a lot of plastic on it, but as you know, it is blazing from sparks. And for trimming there are discs for metal with carbide soldering (a disc with teeth but a different shape compared to wood). It costs about 6 thousand rubles.

Something you, my friend, turned down 6 thousand per disk. At such prices, it is easier to buy an angle grinder complete with a pendulum.

jigsaw. absolutely not considered, absurdity, sawing pipes with a jigsaw.

Read also

trimming with cutting disc. the saw will not live long, the disk will not fit, you need to twist the adapter, and the speed with the power is not the same. also not an option

grinder stand. flimsy, uncomfortable, the corners float, it is very desirable to fix it permanently, otherwise the angle grinder may behave unpredictably. if you need to cut a little, then you can do with it. the lesser of the evils. but if you still need to saw, I strongly advise you to buy a cutting machine. 6-8 thousand, but it's worth it.

Maybe it will come in handy for someone, I have not used abrasive discs for a long time, such as meadows. , we cut everything with diamond "turbos" on stone

And what exactly? tried several. heat up a lot. I tried solid, for waterless cutting

What. then it’s news to me that you can’t cut metal with a trimming.

my matrix went for a year, everyday operation, until the car was opened, and the grinder did not make her legs. of course, it cuts more slowly than an abrasive, but on roofs it beats itself off in 2-3 days. and sawed tiles, and pipes and fittings.

Production of additional elements for the roof and facade (ridges, corners, slopes, ebbs, etc.). Is it possible to cut a profile pipe 50x50x2 with a miter saw with a metal cutting disc? Cutting 170mm steel pipe with a metal cutting circular saw with a miter saw. Tomsk. Energy 10. v.32-31-70
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trimming in the usual sense, you can cut wood, plastic and soft metals (aluminum profile). such saws, as a rule, have a power of 1.3-1.8 kW, a blade up to 200-300 mm, a speed of 4000-5000 rpm.

pipes and other metal are sawn with cutting machines. they look something like trimmers, but have differences in characteristics. power from 2.2 kW, disc from 350 mm, speed up to 4000 rpm.

with seemingly small differences in characteristics, the linear speed of the disk for trimming will be approximately 1.5 times less than that of a cut-off saw, with a higher power of the latter. thus, trimming simply will not take out the load when sawing metal.

A lot, but only a pendulum (end) saw makes it possible to get an angular cut. With its help, window frames, door frames and much more are produced. However, the article will consider a miter saw for metal. What features does she have? How is it classified? What to look for before buying? The answers to these and other questions are below.

Along with jigsaws, circular and circular saws, trimming is able to cut metal sheets, profiles, different kinds pipes. The design of the device is simple - the main elements are the frame (base), a handle with a start button, a saw blade, a gearbox and an engine. The latter is of two types:

• collector;
• asynchronous.

The advantage of the first is ease of maintenance, the second is a long service life and less noise during operation.

The motor is connected to the saw blade by means of a belt or gear drive. They have advantages and disadvantages. For example, the belt is almost silent, eliminates the vibration of the disk, but can slip off when long work, forcing the user to stop the process. The gear is spared from this minus, but it makes noise and slightly vibrates.

The working body of the end saw is a disk. It is made of durable metals, since it is subjected to a serious load. On the surfaces of some removable elements there are wavy lines or cuts. This is done to reduce noise during operation, as well as to compensate for thermal deformation.

Varieties of pendulum saws

It is easier to classify a trimming tool than, for example, electric jigsaw which can be mechanical or electrical. The considered products are divided according to the following criteria:

• appointment;
• the presence of the broach function;
• saw blade parameters.

According to the purpose, household, professional equipment and machines are distinguished. The first are distinguished by low power (up to 1500 W), compactness, cost up to 20-25 thousand rubles. An example is Bosch GKM 18 V-LI 0 L-BOXX (battery model for 15 thousand rubles), Kolner KMS 210/1400 for 4000 rubles, domestic Caliber PTE-900/190M with a power of 900 W at a price of 4500 rubles.

A cross-cutting machine is equipment not for homework, used only in enterprises that produce rolled metal products and are daily engaged in cutting or other processing. Such machines cost tens and hundreds of thousands of rubles, their power exceeds 1000 W, they weigh several centners. An example is domestic-made machine tools TsT 10-4 (3 kW, 360 kg, 105 thousand rubles) or TsKB-40 K (5.5 kW, 700 kg, 340 thousand rubles).

Professional trimming for sheets, profiles and pipes, according to the specified parameters, occupy an intermediate position. For example, Makita LF 1000 (1650 W, from 60 thousand rubles), DeWalt 27111 (1500 W, from 50 thousand rubles).

The presence of the broach option gives the user a slight advantage when processing long sheets or pipes. The models have two parallel rails, on which the cutting disc is mounted and moves freely along them. The broaching tool is distinguished by a large cutting width of the part, as well as particularly fine teeth on the disk. Also, the tool sometimes has a laser pointer for easy marking and process control. Trimming for metal with a broach weighs more than usual, and the presence of the option increases the cost by 20-30%.

The parameters of the cutting disc are the most important classification criterion. They have two diameters - external (at least 20 cm) and internal (also known as landing; about 3 cm). The size of the teeth determines the depth and width of the cut, and the material determines the ability to work with one or another metal.

Now - a few words about manufacturers you can trust.

The best miter saw in terms of safety, manufacturability and work comfort is a product from one of the following companies:

• Metabo;
• Makita;
• Bosch;
• DeWalt;
• Hitachi;
• Corvette;
• Interskol.

Most of them offer a table extension for the workpiece, however, for cutting large parts, additional supports are sometimes required. These are found in the Makita manufacturer, for example, in the LF 1000 model. This simplifies the user's work. At the same time, the movable part of the makita metal saw is included in a stable frame, in which there is an area for setting the cutting angle.

The best surfacing in terms of reliability and stability are those whose bed is made of aluminum or magnesium alloy. They are strong, stable, but at the same time they weigh acceptable. Example - Bosch GCM 10, popular among professionals, weighs only 15 kg.

The leader among saws with a possible inclination of the cutting edge to the workpiece is Hitachi. When Bosch, Metabo or Makita for the most part allow you to set the cutting angle to only 0, 90 or 45 degrees, the Japanese concern offers the user the ability to rotate by 15; 22.5; 30 degrees. This option makes it necessary to add a rotary device to the design, due to which, however, the weight of the installation for cutting profiles, sheets or pipes still does not exceed 30 kg. The price increases by 15-25%.

The manufacturer DeWalt is distinguished by the presence of the XPS system (projection of a clear line). Before work, a shadow is projected from the saw blade, which makes cutting metal more accurate.

Domestic Interskol models are structurally simple (they have a disk, a handle, a base, an engine, a start button), inexpensive (from 5,000 rubles), and light. To cut a metal profile, sheet or pipe, you need to turn the table or disk. The latter can rotate in both directions.

Before buying, pay attention to the models of these manufacturers. Now - to the recommendations for the competent investment of money in equipment.

The following tips are required reading before purchasing an instrument.

1. For rare and short-term work, choose household equipment (low power, compactness, price no more than 15 thousand rubles), for permanent work - professional equipment (price from 15 thousand and above, power - more than 1 kW).
2. The more powerful the engine, the less it will heat up during operation, the higher the tool’s performance and the larger the disk can be supplied with your own hands if replacement is necessary.
3. Many discs indicate the manufacturer's recommendations regarding the material being cut or its type (for sheets / pipes / profiles); pay attention to it.
4. Models with a spacious canvas for work are more expensive, but cutting metal on them is much more convenient.
5. The design welcomes the presence of a cut depth limiter - so you can choose a groove for processing the workpiece in width.
6. Evaluate whether you need laser illumination, broaching, and similar options. If not, don't overpay.
7. If the protective cover does not cover the disc during operation, this is a poor tool and dangerous to work with.
8. The wider the workpieces will be cut with a miter saw, the larger the diameter of the blade should be.
9. The large weight of the device when cutting will cause fatigue, although the cost for it is higher than for compact counterparts.

This material briefly discusses the types of miter saws for metal and tips for choosing. You can describe your experience of using devices or give advice on choosing a tool to visitors to our site.

Such a tool appeared on the market relatively recently. Metal cutting blade for a miter saw? For many, even experienced craftsmen, this causes a smile and distrust. Not so long ago, steel succumbed only to flame cutting, a circle grinder and a hacksaw. On the trimming machines could only process wood and plastic materials. However, time does not stand still. Materials engineers, in tandem with toolmakers, are constantly working on the synthesis of new alloys. Today, a miter saw can be purchased at any hardware store. However, this tool operates under severe conditions and is subject to wear. How to make the right choice and not miscalculate? Recommendations are contained in the article.

Miter saw design

The basis of the machine, of course, is the electric drive (motor), the disk for the miter saw itself (for metal or wood), the table (footboard) and the handle.

The engine start button is located, as a rule (on most models), on the footboard. The handle is necessary to act on the disk and provides the necessary tool feed force.

Various tool steels and alloys can be used to make a metal blade for a miter saw. However, all of them should have increased wear resistance and resistance to fatigue failure. In addition, a significant amount of thermal energy is released during operation, which leads to significant heating of the tool. Therefore, these materials must also be heat-resistant and retain high properties even at elevated temperatures. Where there is a large heating - there is a large linear expansion. This feature should also be taken into account when choosing the design and material of a metal blade for a miter saw.

Drive types

The electric drive can be either collector type or asynchronous. Ceteris paribus, preference should be given to asynchronous. According to experts in the field of electrical engineering, such devices are unpretentious to operating conditions and more reliable, which means they will not require expensive repairs. The disadvantage is their higher cost. Although relatively inexpensive machines equipped with a drive of this type have recently appeared on the market.

On most models, the drive is structurally located behind the disc. Although there are also models in which the engine is located on the right or left. Doing so will obscure the view of the engine box and could result in serious injury. Therefore, it is better to take machines on which the electric motor is located in the rear.

Types of rotation gears on the machine spindle

Rotation is transmitted to the disk through a gearbox. But a belt drive can be used. Each of the methods has its pros and cons. So, the belt drive is very quiet. However, if oil gets on the belt or pulley, it can cause an accident. In addition, slippage of the belt is possible with rapid infeed. This can result in costly equipment repairs. The gear train (reducer) guarantees work without slippage, however, it is accompanied by noticeable vibrations, which leads to accelerated wear and chipping of the working part of the cutting tool.

Choosing a blade for a miter saw for metal

210-315 millimeters - the range of outer diameters of the disks. The inner diameter (landing hole) is standard and is 30 millimeters. The tool can be easily changed if necessary. Experts recommend buying a set of discs of various diameters at once. This will allow you to use the tool resource as efficiently as possible and select the optimal modes for processing materials.

When choosing a disc, it is necessary to take into account the material for which it is intended. As a rule, this information is indicated by the manufacturer on the tool packaging.

In addition, not every disk can be installed on certain machines. In other words, in some cases there are restrictions on the diameter of the installed saw. If the recommendations from the manufacturer are neglected, the electric motor may burn out.

Of course, there should be no damage on the surface of the instrument. Any pothole and even a scratch can serve as a concentrator of destructive stresses. Such a disc can simply collapse during operation and injure the worker.

Tool manufacturers

The most famous company for the production of metal blades for miter saws is Makita. Tool, equipment and expendable materials from this company have gained popularity all over the world due to high rates of reliability and quality. A feature of Makita miter saws is the traction function. Not every manufacturer was able to implement such a constructive solution.

It is also worth noting such manufacturers as Bosch and Interskol. Products under these brands may cost a little more. But it is better not to save on quality and safety.