How To Choose A Cutting Saw For Metal

Bosch GCO 14-24 J

Main characteristics:

• Power. 2400 Wt
• Voltage. 220 V
• Revolutions per minute. 3800 rpm
• Cutting width. 196 mm
• Cutting depth. 100 mm
• Disc diameter. 355 mm
• Landing diameter. 25.4 mm

Working part. This stationary metal cutting machine is compact in size and weighs only 18.1 kg. Its movable head is a rotary frame with a 2.4 kW motor fixed on it, on the shaft of which an abrasive disc of 355 mm in size with the most common landing diameter of 25.4 mm is installed.

A built-in spring and an ergonomic grip with a push button make the operation as comfortable as possible. Metal cover with a flap that moves when lowering, eliminates the risk of injury.

Built-in spring Bosch GCO 14-24 J.

Saw table. The base is equipped with wide rubber feet for better stability. Pressures Equipped with a thrust plate that can be positioned using a hex key.

Functionality and capabilities. The saw can cut metal workpieces up to 196 mm wide and 100 mm thick. Processing is carried out at a speed of 3800 rpm. A soft start system and protection against unintentional start-up are provided. Unique machine design ensures maximum disk utilization until full seam.

Pros Bosch GCO 14-24 J 0.601.B37.200

• High power.
• Compact dimensions.
• Quality materials.
• Sophisticated design.
• Enhanced security.
• Sold complete with abrasive disc.
• Affordable price.

Cons Bosch GCO 14-24 J 0.601.B37.200

• Difficulty setting the required angle.
• Small backlash in the vice.

AEG SMT 355

Main characteristics:

• Power. 2300 Wt
• Voltage. 220 V
• Revolutions per minute. 3800 rpm
• Cutting width. 125 mm
• Cutting depth. 120 mm
• Disc diameter. 355 mm
• Landing diameter. 25.4 mm

Working part. The machine is driven by a 2300 W brush motor connected to a 220 volt single-phase network. A cutting disc with a diameter of 350 mm with a bore of 25.4 mm is mounted on its shaft and rotates at a speed of 3800 rpm. The whole structure is extremely lightweight, compact and easy to carry. Operator safety is ensured by a metal casing with a sliding shield and spark arresters.

Saw table. The base is small. To increase stability and damp vibration, rubber inserts are fixed in its corners. Pressures allow you to cut workpieces at an angle of 90 and 45 degrees.

Pressure AEG SMT 355.

Functionality and capabilities. The machine is capable of providing a maximum width and depth of cut of 125 and 120 mm, respectively. The design of the motor allows for self-replacement of brushes, which saves the owner time and money. There is a spindle lock for easy mounting of the disc.

Pros of AEG SMT 355

• High performance.
• Small size and weight.
• Availability of spark arresters.
• Manufacturer’s warranty 6 years.
• Acceptable cost.
• Provided a regular place for storing the key.

Cons of AEG SMT 355

• NOT the most accurate Protractor.
• Comes with a cheap disc, which is better to replace immediately.
• Small backlash.

5 of the best chain saws for metal and recommendations for choosing. Jet MCS-275 T

Main characteristics:

• Power. 1000 watts
• Voltage. 380 V
• Revolutions per minute. 42-84 rpm
• Cutting width. 100 mm
• Cutting depth. 80 mm
• Disc diameter. 275 mm
• Landing diameter. 32 mm

Working part. The body of the movable head of the machine is made of cast iron, which guarantees its reliability and durability. A gear reducer is used as a drive, filled with oil to reduce friction, at the level of which you can follow the special window.

The working element is a 275 mm diameter cutting disc with a 32 mm bore, which will NOT be a problem to choose. Manual control. Built-in spring compensates operator forces for vertical tool changes.

Built-in spring Jet MCS-275 T.

Saw table. The massive, wide bed stands firmly on a horizontal surface and can be bolted to the base. It is equipped with pressures with a quick lock and a swivel mechanism that allows you to accurately set the angle of rotation of the workpiece in the range of 45 ° in any direction.

Pressures with quick lock and swivel.

Functionality and capabilities. 1000 W machine power and blade size are sufficient for cutting steel pipes up to 80 mm in diameter. Spraying is done at 42 or 84 rpm. Optimum conditions for the cutting edges are provided by an automatic coolant supply system with a 2.5 liter tank.

Pros of Jet MCS-275 T

• Ability to connect to a network with a voltage of 220 and 380 volts.
• Vise and turntable quick-release mechanisms.
• Two speed modes.
• Motor overload protection.
• End stop for faster cutting of similar parts.
• Comfortable grip with motor control button.

Cons of Jet MCS-275 T

• High price.
• Disc not included.

Dewalt DW 872

Main characteristics:

• Power. 2200 Wt
• Voltage. 220 V
• Revolutions per minute. 1300 rpm
• Cutting width. 230 mm
• Cutting depth. 140 mm
• Disc diameter. 355 mm
• Landing diameter. 25.4 mm

Working part. The movable head of this assembly saw consists of a 2200 W electric motor with a 388×25.4 mm cutting disc attached to its shaft. Rotation speed 1300 rpm. The absence of a gearbox made the design as compact and lightweight as possible. The protective cover that moves at the moment of lowering the circle ensures the safety of the master. The spring makes it easier to handle the swing frame, which is especially important in monotonous work.

Spring for performing manipulations DeWALT DW 872.

Saw table. The rectangular steel base of the machine is firmly attached to the worktable and can be bolted. It contains rotary pressures with a quick-release mechanism, allowing you to cut parts at a given angle.

Functionality and capabilities. The machine is connected to a standard 220 volt electrical network. It is able to cut steel workpieces 230 mm wide and 140 mm thick. A soft start system is provided to protect the motor from overloads and prevent voltage surges.

Pros of DeWALT DW 872

• Compact dimensions.
• High power.
• Spindle lock for easy disc mounting.
• Easy replacement of motor brushes.
• Fixation of the working head during transportation.
• Equipped with a titanium disc with carbide teeth.

Cons of DeWALT DW 872

• Pressures are fixed only in several positions without the possibility of accidentally setting the required angle.
• High noise level.
• The control handle is located on the side, which often results in a slight displacement of the cutting plane.

Makita 2414NB

Main characteristics:

• Power. 2000 watts
• Revolutions per minute. 3800 rpm
• Cutting width. 233 mm
• Disc diameter. 355 mm
• Landing diameter. 25.4 mm

Working part. This assembly saw has a convenient spring-loaded swivel mechanism. It has a reliable 2000 W motor. All conductive parts Double insulated. The specially designed metal guard protects the operator from the risk of accidental contact with the rotating disc. Ergonomic handle with control key fits in either hand.

Metal protective cover Makita 2414NB.

Saw table. The wide rectangular base with rubber feet around the edges does NOT cause problems finding a stable position during installation. The cut-off part is fastened with pressure at any angle, which is set using a universal key.

Possible vise angle Makita 2414NB.

Functionality and capabilities. The machine works with discs of a common diameter of 355 mm with a bore of 25.4 mm. When replacing it, a shaft blocking is provided. The direct drive makes the design extremely light and compact. Maximum cutting depth 115mm suitable for most metalworking jobs.

Pros of Makita 2414NB

• Good performance.
• High-quality materials of the main units and parts.
• Comfortable grip.
• Safety.
• Additional carry handle.
• Relatively low price.

Cons of Makita 2414NB

• There is a soft start.
• The start button is not fixed in the working position.
• Slight blade offset when cutting at an angle.

Rating of the best manufacturers

There are many manufacturers on the market today who offer high quality saws. One of the companies is Makita, which has managed to recommend its products as one of the highest quality. It should be noted that most of the models presented by the manufacturer are designed for medium loads.

A feature of the brand’s devices is that it provides for the possibility of mounting the shaft, so that you can quickly change the tool. In addition, most Makita metal cut-off saws are small and lightweight. And the reinforced saw protection is guaranteed by the presence of double insulation.

Saws from Metabo are also very popular, which are designed for professionals. Most of the company’s models are equipped with power drives, which boast a power of 2000 watts. This is sufficient to ensure high cutting quality while guaranteeing an excellent cutting depth.

Considering the fact that the company’s equipment is superior to most of its competitors, it is actively used to perform most of the tasks.

Another well-known manufacturer is Elitech. He produces both amateur and professional models, which are of high quality and reliability. In the production process, exclusively high-quality materials are used, thanks to which the company’s chain saws fully perform their functions even after active use.

Features:

In the process of processing metal materials, it is very often necessary to cut various workpieces to the desired size. Among the most popular materials are profile pipes, corners made of steel, etc. Of course, you can use an angle grinder for THESE purposes, however, an assembly saw is considered a more optimal solution, since it allows you to achieve a better result.

Among the features of such a saw are its safety and ease of use. The main advantage of the metal cut-off saw is that it has been specially designed for cutting metal blades. The rotation speed is selected in such a way as to ensure maximum safety during operation.

Replacing discs is also much easier than in grinders, with the introduction of a socket wrench.

Machines are very popular today, which can provide a size of 50-65 mm. Due to their low weight, such tools do NOT require physical effort.

That is why you should be extremely careful when choosing a particular cut-off saw so that it can fully cope with its tasks.

What are?

A large number of metal cut-off saws are presented on the modern market, thanks to which each person can choose the best option for himself. One of the most popular is the chain saw, which boasts ease of use. To carry out metal processing, you just need to expose the workpiece on the work surface and apply pressure to the handle. In addition, the disc itself can affect the depth of cut, so you need to pay close attention to its selection.

The second most popular is a circular saw with a milling cutter, which is characterized by a smooth start, which greatly simplifies the operation process. An ordinary disc acts as a cutting tool here. In addition, such a saw boasts excellent cutting accuracy, which positively affects the working speed. Another feature of the circular saw is that it is reliably protected from overloads, so it does NOT break down even with active use.

Operating rules

Despite the fact that modern saws are characterized by a high degree of safety, in the process of using them you need to be extremely careful. Otherwise, there may be problems with device performance or operator safety.

Among the basic safety standards that should be adhered to when operating a metal cut-off saw, the following can be noted.

• Before starting to use, it is imperative that you familiarize yourself with the instructions and safety techniques. Failure to follow the manufacturer’s instructions may result in serious injury.
• If you do not have the skills to work with the tool, we recommend that you Get the advice of a specialist or master.
• Before starting work, you should definitely check the workplace for unnecessary items. In addition, you do not need to work alone: ​​it is best to get an assistant, who can provide first aid if necessary.
• Visual inspection. Before each introduction of the saw, it is necessary to conduct an external inspection to make sure that there is no serious damage. In this case, close attention must be paid to the reliability of the fastening of the disk and other assemblies, as well as the fastening handle. A defective tool must never be used, as this could lead to injury.
• Electrical safety. Do not use such equipment outdoors or touch the tool with wet hands. If an electric saw is used, make sure that it is double insulated. However, it is worth remembering that this type of isolation is NOT a prerequisite NOT to follow normal precautions. That is why you need to be extremely careful when adjusting the speed of the collector motor.
• Integrity of the design. In order for the device to fully perform its functions and be safe for use, its configuration or design must not be changed. If some part is out of order, it does not need to make changes on its own, using homemade tables and other elements.

Which one to choose?

Among the main characteristics that you should pay attention to when choosing the optimal metal cut-off saw are the following.

• Cutting depth. If the machine will be used exclusively at home, then you can limit yourself to a depth of 70 mm. As for professional models, then in them this indicator can reach a couple of hundred millimeters. First of all, you need to take into account the type of material used and then select the optimal machine in terms of depth.
• The presence of control automation. Of course, if the saw was originally designed to handle plastic or PVC pipes, then it will NOT handle metal materials. Machine tools are considered ideal, which can boast of the presence of an electronic control system. Their main task is to prevent a decrease in rotation speed and at the same time ensure the highest possible processing quality.
• Smooth start. Not all devices are equipped with such a function, however, its presence allows you to guarantee equipment protection from power surges and other problems that can lead to saw damage. In addition, soft start makes it possible to protect household appliances from overvoltage.
• Reboot control system. If there is a similar element in the metal cut-off saw, the equipment will not overheat. In case of problems, it will immediately restart, which is a reliable protection of the power plant from combustion.
• The type of cutting blade is an extremely important indicator on which the reliability and durability of the cut-off saw depends.

When choosing a cut-off saw, Zaostrov also needs attention on technical characteristics. The weight of the device is important. There are lightweight models on the market, the weight of which does NOT exceed 20 kg, as well as saws over 50 kg. The latest options boast a Belt drive to protect the power plant from overload.

During the purchase process, it is better to make sure that the purchased model will be equipped with a soft start function in order to ensure that the very minimum load on the electrical network. If you plan to use the saw frequently, you may need to replace the carbon brushes, so it is best to choose saws that can be replaced manually. This will greatly simplify the maintenance process and save time.

The last thing to pay attention to is the equipment of the saw. For example, if you often need to cut at an angle, it will not hurt to have a Special Vise.

Features of cutting saws for metal

Modern saws are of high quality and functionality, making them suitable for a wide range of building materials. The use of cut-off saws ensures a neat and even cut.

Saws can be both universal and special. For example, today options for metal processing are very popular. These tools are designed to work with metal workpieces. That is why they are considered the optimal hand tools in the field of metal fabric processing.

Possible malfunctions

Cut-off saws are famous for their high quality and reliability, therefore, in most cases, breakdown is caused either by improper operation, or by an illiterate selection of additional elements. There is enough power in such tools, so you should use it correctly and choose the accompanying parts wisely.

Among the main malfunctions that can be observed in the cut-off saw, the following can be distinguished.

• Does not turn on or works intermittently. Most likely the problem is broken wires. A similar failure is eliminated very quickly by replacing the old wire with a new one.
• The saw sparks and smokes. This happens due to problems with the power unit, and it can be solved by replacing the engine bearings.
• The disc does not rotate well or does not rotate at all. Cause. Belt drive wear.

Thus, the metal cut-off saw is a unique device for processing this material. Products from many manufacturers are launched on the market, which are distinguished by high quality and reliability. Thanks to this it is possible to carry out metal processing at high speed and maximum safety.

The main thing is to choose equipment based on the tasks at hand. A review of the main manufacturers shows that it is the right choice that guarantees the durability of the devices.

An overview of the Makita 2414NB metal cut-off saw, see below in.

When to choose pendulum dust

The Bosch GCO 2000 metal saw is a pendulum type equipment. Its consumers choose more often than those described above for the reason that it costs much less. Her. But price is not the only factor that influences popularity among buyers. Considering the positive features, we can highlight the High power, which surpasses the above analogs and is 2000 watts. The device weighs 19.3 kilograms, but such a significant mass does NOT reduce the comfort of use.

Safety is ensured by limiting the starting current, which is expressed in soft start. The equipment is versatile, as it can be used for cutting metal, ceramics, plastic and stone. The saw is suitable for industrial and private use. A distinctive feature is the durability of the engine, as well as a clean cut and the most even cut.

Circular saw from “Makita

If you quite often have to cut stainless steel, pipes, as well as various profiles, then you can choose the Makita 4131 disk model, which will be able to cope with alloys and non-ferrous metals. If it is compared with conventional angle grinders, then such equipment has many advantages, among them: higher productivity, no spark formation and elimination of material heating.

It is impossible not to highlight the high resource of the cutting disc, as well as the absence of dust emission. The master using such a tool has the ability to cut metal into bevel.

Saw for metals: how to choose?

The metal saw is a fairly popular tool among craftsmen who are engaged in construction and repair work. This equipment is presented in different forms, each model has a specific purpose, but is suitable for working at home.

Conclusion. Making a pendulum saw yourself

If you DO NOT want to spend money on the purchase of the equipment described above, a DIY pendulum saw for metal can be done without much effort. To do this, you will need to prepare a single-phase electric motor with a power of 340 watts. A three-phase type AOL 21-2 is also suitable, its power is 400 watts. The transmission of rotation to the spindle will be carried out by a V-belt borrowed from the GAZ-24 car.

The base of the tool will be a square backbone frame, to which the spindle body is welded, while a plate for mounting the motor is reinforced on the other side. A 1/2-inch pipe should be passed through the groove in the frame, which will act as the swing axis of the saw. When carrying out welding work, make sure that here is the motor shaft, here the swing of the saw and the spindle shafts located in parallel. After completing welding work, the frame should be aligned, cleaned the seams and decorated with nitro enamel, after having primed the surface.

When a homemade metal saw is being constructed, the abrasive disc guard and belt guard should be made of 2mm sheet steel. The workpieces are fillet welded from the inside. The belt cover should be screwed to the frame and engine and the drive handle should be on the removable belt cover. When making a metal saw, the spindle bearings must be filled with grease before assembly. Felt rings are installed in the bearing groove, which should first be impregnated with liquid grease.

Which circular saw should you choose

A circular saw for metals is a modern and powerful analogue of hand tools. This equipment is comfortable, lightweight and highly maneuverable. Some models can process the canvas not from the end, but from any place of the writing. Such units can work at an angle, which allows you to cut metal at the desired angle. Circular cut-off saw for metal allows control of the load on the tool by the master, preventing overheating of the unit.

During operation, the operator can set the Required speed of revolutions, which manual models are NOT able to boast. The electric saw is equipped with a built-in engine blocking and engine braking system, which guarantees safety when replacing blades when they fail. Some models of such tools have special outlets, to which you can connect a vacuum cleaner. Maneuverability in such dust is lower, but they serve further due to the fact that the risk of malfunctions is reduced.

Circular saw from Evolution

The metal saw of the Evolution 230 Extreme brand is able to cope with writing, the thickness of which reaches 12 millimeters. With its help, as in the case described above, you can cut a pipe, as well as a metal profile. In this case, the first version of the product can have a wall thickness of up to 4 millimeters. On sale you can find the Hilti SCM 22-A 3.3 ACS model, which is also successfully used for cutting sheet metal and metal profiles. The equipment will be able to handle the profile, the thickness of which reaches 57 millimeters.

If one compares this model with an angle grinder, then the productivity of the first will be 4 times higher. The weight of the unit is 4 kilograms, and the battery charge will be enough for 50 cutting approaches of the mounting profile.

Which band saw to choose for metal

If you prefer band saws, then you can choose a model not only in terms of quality characteristics and manufacturer, but also in terms of cost. For example, a Jet 349V metal band saw costs 48,500 rubles. The length of the saw band is 1440 millimeters, cutting is possible at an angle of 45 to 60 degrees. The equipment operates on a 220-volt network, the power of the device is 1100 watts. It will be possible to work by using the equipment at one of two speeds. There is no cooling function, and the maximum size of a rectangular workpiece can be 125×76 millimeters.

In the assembled tool, the motor must outweigh the spindle, located below, otherwise, at the moment the saw is turned on, the abrasive will hit the workpiece, which will become a prerequisite for breakage. When working with such a tool, you should follow the safety rules. The cable must be protected from mechanical damage by a flexible steel hose. It can be borrowed from the shower hose.

The electric motor and the saw itself must be grounded and the working tool must be secured to the shaft with a left-hand threaded nut. The operation of the tool must be carried out after the master has put on the safety glasses. It is important to prepare the workplace before starting cutting, it must be cleared of foreign objects, and the tool itself must be secured against falling. This is the only way to eliminate injuries.

BOSCH GCD 12 JL

Chainsaw for quick cutting of metal parts. Differs in high productivity. It is easy and convenient to work with it.

The model is equipped with a 2 kW electric motor.

The cutting disc rotates at 1500 rpm. The device sprays 85 mm high and 158 mm wide. The equipment is equipped with a laser for the most accurate sawing by marks.

There is a spark during operation. Rapid replacement of the tooling is provided due to quick-clamping pressures.

Characteristics:

• Power. 2000 W;
• Cutting height. 85 mm;
• Disc diameter. 305 mm;
• Landing hole. 25 mm;
• Revolutions. 1500 rpm;
• Tilt angle. 45 degrees;
• Weight. 20 kg.

Advantages:

• Fast cut;
• Virtually no noise;
• It goes well even on rusty metal;
• Suitable for long hours.

Disadvantages:

• The disk becomes blunt quickly;
• Low vise position.

How to choose and what to look for?

When choosing a chain saw, it is important to consider a number of parameters:

• Cutting depth. for home use, a depth of up to 7 cm is sufficient, in professional models the indicator is up to 20 cm;
• Heading automation. this system provides high accuracy and quality of processing, and also does not allow a decrease in the speed of rotation of the disk;
• Soft start. almost all modern devices are equipped with this option, its presence guarantees protection against power surges;
• Overload control. the presence of this element prevents equipment overheating at high loads;
• The type of disc. this is the material and size of the sawing accuracy.

Vortex OP-355/2200

A device for fast and accurate cutting of workpieces from stainless steel, copper and other metals. Made of high quality materials resistant to mechanical damage.

The model is equipped with an electric motor with a power of 2.2 kW and a disc with a diameter of 355 mm, rotating at a speed of up to 3800 rpm.

Declared cutting depth 115 mm. The saw is simple and easy to use. Powered by 220 V. Connected with a long cord.

Characteristics:

• Power. 2200 W;
• Cutting height. 115 mm;
• Landing hole. 22 mm;
• Revolutions. 3800 rpm;
• Weight. 13.6 kg.

Advantages:

• Deep cut;
• Easy circle change;
• Convenient use;
• Robust construction.

Disadvantages:

• Suitable for short work;
• A little backlash.

Makita LW1401

Indispensable equipment for working with steel, copper and second metal. Perfectly copes with sawing workpieces to a depth of 70 mm and a width of 233 mm.

Possesses excellent characteristics, due to which it is suitable for personal and professional use. Well thought-out handle makes devices ergonomic.

Sparks are NOT generated during operation. The saw is equipped with a 2.2 kW motor and a 25.5 cm disc.

Within a minute, the disc makes up to 3800 revolutions, so it quickly cuts thick workpieces.

Characteristics:

• Power. 2200 W;
• Cutting height. 70 mm;
• Disc diameter. 355 mm;
• Landing hole. 25.4 mm;
• Revolutions. 3800 rpm;
• Tilt angle. 45 degrees;
• Weight. 16.6 kg.

Advantages:

• Power;
• Performance;
• Speed ​​control;
• High quality disc.

Disadvantages:

• Long spray of thick-walled profile;
• Small manufacturer’s warranty.

Trimming (cutting) saw. practically and reliable device, suitable for working with metal of any density.

Easily cuts steel, copper, aluminum and other metals.

With it, the cut is neat and as accurate as possible.

When choosing a saw for metal, it is important to familiarize yourself with its main parameters and compare several options with each other.

The best chain saws for metal

ELITECH PM 1218

Powerful and efficient metal processing equipment. Suitable for personal and professional use.

The model is equipped with a powerful electric motor and a 30.5 cm disc.

It is connected to a 380 V network. The disk makes up to 5000 revolutions per minute.

Belt drive provides a smooth start, eliminating engine damage from overloads.

The cutting depth can be adjusted. Thanks to the quick-clamping pressures, tool changes take just a few seconds.

Characteristics:

• Power. 1200 W;
• Cutting height. 50 mm;
• Disc diameter. 180 mm;
• Landing hole. 22.2 mm;
• Turns. 5000 rpm;
• Tilt angle. 45 degrees;
• Weight. 5.5 kg.

Advantages:

• Simple to use;
• Versatility;
• Excellent to cut pipes 20×40;
• DOES NOT overheat after long-term operation.

Disadvantages:

• Average quality of the bed;
• Small play in the protective casing.

TOP-10 best models rating

In this rating, we have collected for you the best models in terms of price, quality and reliability.

ELITECH PM 3040T

A tool for cutting any metal. It is connected to a 380 V network. Quickly makes a cut up to 140 mm deep and 120 mm wide. The disc makes up to 2800 revolutions per minute.

The operator does not get tired during work.

Thanks to the well thought-out design, it is easy to operate the equipment without special skills. Cutting depth gauge provided for precise cuts.

Thanks to quick-release pressures, tool change takes a minimum of time. Safety is ensured by a protective casing and a locking system against erroneous activation.

Characteristics:

• Power. 3000 W;
• Cutting height. 140 mm;
• Disc diameter. 400 mm;
• Landing hole. 32 mm;
• Revolutions. 2800 rpm;
• Tilt angle. 45 degrees;
• Weight. 49 kg.

Advantages:

• Power;
• Big circle;
• Suitable for long-term work;
• Sophisticated design.

Disadvantages:

• Large weight;
• Flimsy belts for pulleys.