Home masters and professionals of constructiondepartment argue that the second most important tool after the drill is an angle grinder, which in common people is called a Bulgarian. Today in the market you can find similar equipment from different manufacturers, including Japanese, American, European and domestic.
The choice is great enough, so beforeThe consumer may be faced with the problem of which model to choose. You should pay attention to the basic parameters, as well as the load that the device will be subjected to. Among the main characteristics should be allocated disk diameter and power.
The first value can reach 230 mm, whilethe minimum is 115 mm. The simplest units are household, they can be used for grinding different surfaces, polishing and removing paint and rust from the parts. Angle grinders with a disc of 230 mm can be attributed to a professional tool. This category includes aggregates and 180 mm. Such devices can be used for cutting concrete products, stone, asphalt and bricks.
Angle grinders should be selected moreand taking into account the manufacturer. He must be authoritative. Some of the most popular models will be described below. Having familiarized with them, you can understand which device to give preference to.
This version of the equipment has an affordable price of 2900 rubles. The device can be used for cutting parts from different materials, surface cleaning and ground grinding.
The design provides for an additionalA handle that helps to hold the tool securely. Install it if you want, you can left or right. This angle grinder 125/900 has minimal dimensions, so you can work with it even in hard-to-reach places.
The diameter of the disk, as mentioned in the subheading, is 125 mm. With this device you can work on concrete. It weighs 2.2 kg, and the speed reaches 11 000 per minute.
Before you purchase the equipment, you musttake into account that the adjustment of the casing without tools in this equipment is not, as well as protection against engine overheating. The design is supplied in a box. It does not support constant revolutions under load and does not have a smooth start. The power of the unit is 900 W.
Interskol, with the words of customers, has many advantages, among them we can distinguish:
For a simple change of tooling, just use the spindle lock. Protection against sparks and dust protrudes the casing. For continuous operation, the manufacturer has provided for the fixation of the switch.
For a comfortable working process, the constructionis equipped with a two-position handle. Customers emphasize that small sizes allow not only to work in hard-to-reach places, but also store equipment without compromising free space.
The above-mentioned model of the "Interskol" USM is more expensive - 6200 rubles. This equipment is used for grinding and cutting work on concrete or metal.
The unit has a grinding disc with a diameter of 230 mm. The device works at the expense of the engine at 2600 W. Safe operation is guaranteed by the presence of a soft start system.
The device weighs 6.7 kg.It has a soft start option. The design is supplied in a box. The length of the cable is quite impressive and is 4 m. If you are interested in the characteristics of the angle grinder, then you should pay attention also to the overall dimensions, which are equal to 560h185h127 mm.
The casing position without the tool can beadjusted. This function is provided by the manufacturer in the model. There are no vibrators for this Bulgarian. The number of revolutions per minute reaches 6,500. During operation, you can be sure of safety, because the car has protection against unintentional starting.
The above equipment, according to home masters, has many positive features, among them it should be noted:
As for cooling, it is providedventilation holes on the body. Replacement of disks you can carry out quickly enough thanks to blocking of a spindle. Having become acquainted with the reviews about the angle grinder, you can understand that consumers like convenient control. For this is the side handle. You can install it not only to the left or right, but even from above. Quite often such a need arises when working in different positions.
The main handle has a convenient shape thatIt allows you to hold the machine securely during operation. Having become acquainted with the review of the angle grinder, you can understand that it has many additional advantages. Among them, buyers note:
The engine is reliably protected from dust, which prolongsterm of its operation. In order to choose a convenient position in work, you can use the rotary handle. Magnesium alloy in the basis of the reducer body, according to customers, prolongs the life of the tool. From an accidental start you will be rescued by a switch with a fuse.
The cost of this Bulgarian is average and is 4400rub. The machine can be used in repair and construction, for performing grinding and cutting operations on stone and concrete. The tool is easy to maintain and operate. It works due to the 840 W motor, which provides a long and reliable operation.
The Makita grinding machine has a disk withwith a diameter of 125 mm. Weigh the equipment 2.1 kg. The number of revolutions per minute is 11 000. The cable in the kit has a length of 2.5 m. Without tools, you can not adjust the position of the casing. The engine has no protection against overheating. The super flange is not included.
If you decide to purchase an EWM, the corner grinder from the manufacturer Makita should definitely be considered. According to consumers, it has many advantages, namely:
You can replace the snap-in safely and quicklyby locking the spindle. Manage the equipment, according to customers, it is very convenient, because the kit comes with a side handle. With its help, you can grab the tool so that it can work with it in hard-to-reach places.
Manufacturer of angle grinder 9558 HNis quite popular. He supplies equipment of various classes to the market. The model described is ready to last for a long time and for the reason that there are holes on the body for efficient cooling. Buyers consider additional advantages:
Before you start using an angle grindermachine, you should familiarize yourself with the operating instructions. The manufacturer recommends keeping the workplace clean. It should be well lit. Otherwise, you may encounter a risk of accidents. Do not use the power tool in a flammable environment. Nearby there should be no flammable dust, gases and liquids. Equipment is a source of sparks, which can cause a fire.
When working, do not allow to the place of cuttingor grinding of unauthorized persons. The instruction for the angle grinder also indicates that it is important to observe electrical safety when working with equipment. The plug must match the wall outlet. Changes in the design of the outlet are excluded. If the device you are using is grounded, then the adapters should not be used. It is important to avoid working with power tools under the influence of moisture or rain. If water gets inside the enclosure, this will immediately increase the risk of electric shock to a person.
This tool is somewhat more expensive - 8700rub. It is a Bulgarian, which is used in repair and construction work for grinding and cutting of hard materials. This angle grinder has the option of locking the spindle, with which you can safely and quickly replace the rigging.
The engine will be reliably protected thanks to the systemdust extraction. Inside the case, do not get abrasive particles of dust. The device is equipped with a handle with an anti-vibration system that makes operation of the tool less tedious.
The diameter of the disc used in the machine is125 mm. The machine weighs 2.3 kg. With the help of it you can work on stone or concrete. The equipment is good in that it is able to maintain constant revolutions under load. It has a soft start system.
A slightly higher cost of the described angularThe grinding machine is explained by a number of factors. For example, the presence of a vibrator and locking of the spindle when the disk is jammed. The overall dimensions of the case are quite compact and are 297 x 103 mm. The speed can reach 11 500 per minute. It is important to note that the quick-clamping nut is not included. This applies to the superflane.
Many consumers, with their words, pay attention toon a combination of factors, before acquiring this or that model of an angle grinder. So, additional advantages of the above described model are:
Buyers, as they emphasize, likeThe spindle lock, which allows you to change the tooling is quite simple. To protect against sparks and dust, the described angle grinder uses a casing. The body can be supplemented with a two-position additional handle. The gear housing is rotated in 90 ° increments. You can not be afraid of overloads, because the design is reliably protected from such troubles.
You can choose the speed yourself.For this, the manufacturer has provided six steps. This feature allows the operator to work with different materials. According to home masters, the described Bosch angle grinder works without jerks, because it has the option of a smooth start.
In order for the power tool to function as acan be longer, do not work with it if the breaker is faulty. If the equipment can not be turned on or off, it can be dangerous. Before starting the adjustment of the device and before replacing the accessories, it is necessary to disconnect the plug from the socket.
Electrical equipment must be stored ininaccessible to children. It is important to check the function and stroke of moving parts. The cutting tool must be kept clean and sharpened. During operation, the appliance must be retained solely by the insulated surfaces of the handles. This is especially true for work where the tool can reach a hidden wiring or its own power cord. The power cord must be kept away from the rotating working tool.
This requirement is especially relevant also for theThe reason is that during operation you can lose control of the equipment, in this case the power cord is cut or captured by a rotating tool. Under the latter can get a hand or a brush. While the engine does not stop completely, the device should not be released from the hands.
When choosing a sanding machine, it is necessary to reverseattention not only to the main characteristics of the type of power, the diameter of the disk and the speed of its rotation, but also on factors such as safety, convenience and additional options. With regard to ease of operation, it is easier to operate and make the device more durable with an anti-vibration handle, a special vibration reduction system and an option to protect against dust and noise.
It is important to worry about the simplicity of replacementdisk. For this, the design is responsible for locking the spindle. This feature is available in almost all modern models. The driven gear will be locked by pressing the button. In addition to the features that affect the usability of work, there are additional functions, elements and features. They are responsible for the safety of the operator and the unit.
