Rating of the best gas and electric cutters in 2022

In the process of construction work, one has to face the need to cut materials of special strength, for example, asphalt, reinforced concrete, etc. Indispensable equipment in this case are petrol cutters and electric cutters. The article will help you choose the right tool, for the convenience of the reader, it is divided into the relevant main sections, in which there is an acquaintance with gasoline and electric cutters.

Description of petrol cutters

The power cutter is a self-contained and portable disc cutter equipped with a specialized, high-speed, sharp-edged blade. Differs from a circular saw that is designed for cutting wood and other similar materials by its ability to cut hard and tough materials like stone, concrete, metal, and so on.

All cutters with high power gasoline engines. The torque of these motors is sufficient to drive blades of impressive diameters, which provides high cutting speed and processing of certain materials.

Such construction tools are often used when concrete, brick and other metals need to be cut. Of course, the thickness that can be cut depends on the specifications of the petrol cutters.

Using this equipment, it is easy to cut any structure, such as brick. In addition, such a unit is indispensable if it is necessary to make a gating or make a groove.

But this is not the main advantage. The primary advantage of this device is its autonomy, it can be easily used in any place, without forgetting to fill the gas tank. Despite the rather high price, this construction tool is easily available even in times of economic instability, and today it is very popular, more and more consumers have begun to buy this construction equipment for home use. Such a gasoline cutter does not lag behind in its functionality more expensive models that can reproduce the same functionality.You can talk about the advantages of using this construction tool for hours, so it is best to evaluate all the advantages in practice.

Features of the design of power cutters

The composition of the gasoline cutter includes:

1. Powerful engine. The tool must have enough "strength" to cut through hard materials. In addition, the engine must have high reliability and wear resistance, because it will face very difficult tasks.
2. Cutting disc. As we have already said, the crosscut machine does its job with a metal disc with a belt drive. The belt is enclosed in a rugged case for operator safety and to prevent damage during operation. The disc also has special protection to throw material particles so that the shadow falls on the operator. Discs can be of various diameters (the most common are 350 and 400 mm) and types (abrasive for metal, steel, diamond for concrete, brick, stone, granite).
3. Special air purification system. During operation, the unit can raise a lot of dust, which is dangerous both for humans and for the power cutter itself, so both need special protection. The problem of protecting the operator from the harmful effects of dust is solved by putting on an aspirator, and protecting the engine from harmful particles is possible using a multi-stage air purification system. It includes centrifugal cleaning as well as various large area air filters.
4. Lever. Since a gasoline cutter is a rather heavy tool, much attention is paid to balancing and the convenience of the handle (at a distance approximately equal to the width of the shoulders).
5. Progressive vibration isolation system.A powerful engine at high speeds creates a significant vibration, which gives severe discomfort during prolonged use. For this reason, petrol cutters are equipped with special shock absorbers and a soft grip handle to dampen vibrations and provide a non-slip grip.

Criteria for choosing power cutters

The choice depends on:

• The material the tool is to cut: metal, concrete, or both. Less powerful devices will machine metal with less resistance than concrete or stone. If you need to cut them, choose high power models, from 5 hp.
• Possibility of turning the protective cover of the disk. To balance the tool, the disc is placed closer to the center, with the shroud outward, so you can work close to the wall or other objects.
• Cutting type: wet or dry. There is less dust when cutting wet, which means tool parts are less clogged. In addition, the cutting disc is cooled efficiently and wear is reduced. As for dry cutting, when performing work to protect the disc, it is better to be guided by this rule: 40 seconds of cutting - 15 seconds of a break.
• Brenda. When choosing a tool, an important criterion is the popularity and popularity of the brand and its reputation, which consists of such factors as quality, durability, reliability, safety, ease of operation, availability of spare parts and service.

Rating of the best power cutters in 2022

5 - Husqvarna K 760

Husqvarna K 760 petrol cutter with an engine with improved performance, lower fuel consumption and less gas emissions. Such an engine can improve the quality of cutting and increase the productivity of the equipment.The petrol cutter is equipped with an anti-clog system, which makes the device suitable for working for a long time without the need for cleaning. The starter is equipped with a spring return system with a bearing. Because of this, it does not require special maintenance. The design of the model has a sleeve that allows you to change discs with a fit of 25.4 or 20 mm.

• Large fuel tank;
• Deep cut.

• High price.

4 - Makita DPC7330

Petrol tool Makita DPC7330 with a cutting depth of 122 mm for any material. It can be concrete or stone, asphalt or plaster. Electronic ignition, quick start system, air filtration system. The design of the petrol cutter provides for a two-stroke engine with a capacity of 5.6 hp, a tank capacity of 1.1 liters, into which a mixture of gasoline and oil in a ratio of 50:1 is poured. The operating conditions of the unit are associated with a high level of pollution, so the engine filtration system consists of five stages. The electronics in the instrument are also protected from dust and moisture by a highly sealed housing.

• High disk rotation speed;
• Low fuel consumption.

• Big vibration.

3 - STIHL TS 420

With the STIHL TS 420 you can easily cut asphalt, building materials made of stone, metal, concrete and any natural and artificial hard stone. Due to the fast rotation speed of the disc, the power cutter can easily process a variety of hard materials with a large thickness. In the semi-professional technical class, this model is the easiest to use.The unit has a compact body, low weight (can be transported and operated with only one hand) and low emissions. The equipment withstands such operating conditions as high load, long-term intensive work, cutting of hard materials.

• wear resistance;
• Wide scope.

• Not found.

2 - HUSQVARNA K 770/14"

The Husqvarna K 770/14 Petrol Cutter is a modern all-rounder with superior performance. An indispensable tool during construction and road works, as well as building renovations. Easily handles brick, concrete, tiles, metal pipes and other hard materials. The reliable quality of the easy-start engine effectively handles intensive workloads for stable, productive and trouble-free operation. In addition, the developers have equipped the device with a special automatic system that guarantees the most acceptable power transmission mode, helps to minimize belt wear and increase its service life.

• Maneuverability;
• Small vibration.

• Fuel tank volume.

1 - Hitachi CM75EBP

The Hitachi CM75EBP petrol cutter is designed to cut a variety of hard materials. This model is equipped with a modern drive with a power of 3.9 kW, which provides great performance, low gasoline consumption and very little exhaust gases harmful to humans. The highly reliable steel case protects internal components and modules from physical damage. High-quality components ensure a long service life of the device.The air filtering device prevents dirt and dust from entering inside, which helps the stator to work smoothly.

• Large engine volume;
• Significant disk diameter.

• Heavy tool.

Characteristics of power cutters

Petrol cutters	Hitachi CM75EBP	HUSQVARNA K 770/14''	STIHL TS 420	Makita DPC7330	Husqvarna K 760 Cut & Break
Power	3900 W	3700 W	3200 W	4200 W	3700 W
Rotational speed	4200 rpm	9000 rpm	5350 rpm	4300 rpm	9000 rpm
Engine volume	75 cm³	73.5	66.7 cm³	73 cm³	73 cm³
Gas tank capacity	1.1 l	0.9 l	0.71 l	1.1 l	0.9 l
Disc diameter	350 mm	350	350 mm	300 mm	230 mm
Planting diameter	20 mm	25.4	20 mm	20 mm	25.4 or 20mm
The weight	10.6 kg	10.2	9.6 kg	9.8 kg	9.8 kg

Description of electric cutters

Electric cutters are tools that have high parameters such as quality, practicality, versatility and safety. They are designed for cutting thicker and harder materials. For example, concrete, stone or asphalt. With the help of sharp disc blades, this type of work will be done as efficiently and productively as possible with minimal cost and effort.

Electric cutters are equipped with special deep cutting technology. Thus, modern electric cutters allow you to work at a depth of about 400 mm with little cost in the operation of the tool. This unit can be operated both internally and externally. Electric cutters are also great for small jobs.

Today, most electric cutters come with asynchronous motors. Their power drives have high power. Therefore, a high speed of rotation of the spindles is created.And the cartridges, in turn, rotate the diamond discs with a large torque. With this design, you can cut stones, bricks, cement and other fairly hard materials.

The electric cutter is an environmentally friendly device. This makes it possible to use an electric tool in small rooms with poor air ventilation. An additional advantage is the absence of a strong noise level during the operation of the equipment. The noise that the electric cutter makes during operation is not strong enough, in addition, there will be no unpleasant smell and strong dust when cutting.

Only one power supply is needed to use the power cutter. This is a portable and lightweight device. The electric cutter has fairly simple instructions and operation manuals. Due to the lack of fuel, they do not emit harmful emissions.

Features of the design of electric cutters

Since the cutter is electric, you will need to conduct electricity in the workplace. The socket is not always nearby, in such cases you can use diesel generators or the like. It is worth noting that, despite the fact that electric cutters are less powerful than their gasoline counterparts, the indisputable advantage is the ability to work inside buildings and premises, that is, it is possible to use construction tools for finishing and other interior work. This equipment is unique for pavement processing - cutting concrete and granite, as well as repairing cracks in hard surfaces. It is also great for cutting pipes into trenches.

Electric cutters are indispensable for processing floors, walls or windows. Reducing the coolant supply greatly reduces the risk of spinning disc failure or blockage.Various models may have the option of spraying water directly onto the disc. The volume of water is sufficient to eliminate dust and nothing more. Some units are equipped with an anti-vibration system. Due to this, the load on the human body is significantly reduced, since electric cutters vibrate very strongly during operation. When determining with the choice of the most suitable equipment, it is necessary to take into account the presence (or absence) of the following modules: overload protection and current limiting systems, rotation speed changes.

With electric cutters, the protective case opens very easily and conveniently for a simple change of the disc. Most models have a bevel gear of optimal size, which reduces noise, reduces power loss and ensures high reliability of the electric cutter. The choice of design of electric cutters also depends on the material with which you will have to work: metal, stone or concrete.

Criteria for choosing electric cutters

When choosing an electric cutter, you need to pay special attention to the main selection criteria:

• The maximum circle diameter used for a particular model. This affects the depth of cut and ease of use.
• The power of the unit, which does not really matter. Equipment of this type has optimal parameters in order to work.
• There are models of devices with their own methods of transmitting torque. It depends on the composition of the concrete solution. In this case, the model is selected depending on the preferences of the master.
• At the location of the hand tool: on the body or trolley. At the same time, a concrete electric cutter has different technical characteristics and performs a certain type of work.

In addition to the above requirements, when choosing an electric cutter, additional selection criteria should be considered:

• When buying an electric cutter, you need to take advantage of the offer of additional guarantees, despite the increase in the final cost. With a long and constant operation of a power tool, this will be additional insurance, which will be useful help to avoid significant costs when performing service repairs.
• When buying a tool, you should find out about the availability of discs and spare parts, wear and tear of parts and their availability. It is immediately necessary to purchase additional disks and brushes made of graphite for an electric cutter.
• Specifications written on the package may be incorrect.

Rating of the best electric cutters in 2022

5 - Husqvarna K 6500/16″ HF

Husqvarna K 6500/16″ HF is equipped with PRIME high frequency technology, which makes the electric cutter the most powerful electric tool. High power output, well balanced body and low vibration make this cutter very efficient and easy to use. The model of equipment allows you to effectively perform any work both inside the house and outside.

• Ease of operation;
• Ergonomics.

• Great noise level.

4 - Husqvarna K 6500 Ring

The Husqvarna K 6500 Ring is the world's most powerful ring cutter and features high power, low vibration technology making it incredibly easy to use and suitable for a wide range of jobs. Built-in features include a safety system that prevents the risk of overloading the motor.Deep cutting options are available thanks to the peripheral electric cutter system.

• Reliability;
• Good power.

• Big mass.

3 - Husqvarna K 4000 EL 14″

Husqvarna K 4000 EL 14″ is a versatile cutter based on a high power electric motor for dry or wet cutting of hard materials such as concrete, asphalt, tiles and so on. The design of the equipment includes various additional and auxiliary functions that ensure the convenience and comfort of using this model.

• Overheating blocking;
• Water protection.

• Fragile plastic.

2 - Husqvarna K 4000 Wet 14″

The Husqvarna K 4000 Wet 14″ is a powerful, versatile electric cutter with wet and dry cutting options. The unit makes it possible to do smaller cutting jobs indoors with minimal dust generation. Using a wet cutting kit with special nozzles, the double insulated electric cutter provides effective dust suppression. There is an advanced electronic overload locking system that changes the speed of the disk when an overload occurs.

• Easy disk change;
• Universal landing sleeve.

• Not found.

1 - Husqvarna K 4000 Cut-n-Break

Universal electric cutter Husqvarna K 4000 Cut-n-Break, the purpose of which is deep cutting of concrete, asphalt, pipes, sidewalks, as well as repairing openings. Used for dry and wet cutting.Unlike other electronics, this model's disc rotates forward to cut efficiently with minimal impact on the operator. Thanks to mains power, this equipment is considered an ecological model.

• Comfortable handle design;
• Overload protection.

• High price.

Characteristics of electric cutters

Electric cutters	Husqvarna K 4000 Cut & Break	Husqvarna K 4000 Wet 14"	Husqvarna K 4000 EL 14"	Husqvarna K 6500 Ring	Husqvarna K 6500/16" HF
Power	2700 W	2700 W	2700W/ 1800W/ 2200W	5500 W	5500 W
Rotational speed	2700 rpm	4400 rpm	3570 rpm	3000 rpm	4200 rpm
tension	230 V	230 V	230V/120V/110V	270 V	220 V
Disc diameter	230 mm	350 mm	350 mm	350 mm	400 mm
Planting diameter	25.4mm	25.4mm	25.4mm	25.4mm	25.4mm
The weight	8.9 kg	8.5 kg	8.5 kg	13 kg	10 kg

Technologies of production and manufacturing of building tools are constantly being improved. The range of petrol cutters and electric cutters is expanding every year, and the quality and reliability are periodically improving. It can be concluded that the future of gasoline and electric cutters is cloudless and secured by supply and demand for these products.