Bulgarians with a speed regulator: advice on choice and feedback on manufacturers

Bulgarian - a tool that is used for grinding, cutting and cleaning of hard materials by the type of metal, stone and concrete. With its help, you can remove paint, polish, and also make stitches in the walls. However, these works are not a complete list of what the described instrument is capable of.

How to choose a grinder according to the size of the disc

The work of the Bulgarian will be effective only if you can find the right disc. Its diameter can be equal to the limit from 115 to 230 millimeters. When purchasing equipment exclusively for cutting material, the master must know that not the entire working part of the disk will be involved. The part that acts as the body of the device will be exposed. Thus, if the body of the angle grinder is 55 millimeters, then a disk with a diameter of 115 millimeters will be used less than half, namely by 30 centimeters. Among other things, the discs are worn during operation, especially when it comes to cutting metal. Buying a tool to solve household needs, it is best to prefer equipment, the disk of which has a diameter ranging from 115 to 150 millimeters.

Review about manufacturer Bosch

In order to not have to purchase spare parts for Bulgarians during the operation, it is best to buy the tool of the manufacturer that has proven itself in the market of the corresponding goods. If the tasks of performing minor repairs in the home periodically arise, then the above-described model is quite suitable. As an example, you can consider BOSCH GWS 6-115E. Its customers prefer quite often. In the process of manufacturing, the manufacturer uses advanced technologies and technologies that allow creating all conditions for safe and comfortable work. According to consumers, such Bulgarians with a spindle speed regulator are equipped with electronics, which allows you to set the speed in the range from 2850 to 11500 rpm. The power of this model is 670 watts. While the weight is very low and is equal to 1.4 kilograms. As the users confirm, this mass is not impressive. The tool is equipped with a special handy handle, which can dampen vibration by 70%. The protective cover is quickly adjustable and does not require the use of additional tools. These Bulgarians with a speed regulator, among other things, are equipped with a system that is responsible for smooth starting, as well as protection from adventure. The first functional is provided due to the presence of self-disengaging brushes based on copper and graphite. This device costs 3200 rubles.

Council of the master

When buying a grinder with a speed regulator for grinding the surface, a disc of 125 millimeters will suffice. This indicator is the norm for a large number of grinding heads.

Product Reviews Makita

The modern consumer quite often prefers Makita to other suppliers. Her Bulgarian brand 9562 C has established itself as a reliable and durable tool. The power of the instrument is 1100 W. As for the diameter of the grinding wheel, it is 125 millimeters. The number of revolutions per minute is 11000. If you are interested in the thread on the spindle, then it is characterized by the parameters M14x2. The tool has the optimal height and length, which are equal to 139 and 289 millimeters, respectively. Weigh equipment 1.7 kilograms, which, according to the home masters, is the most optimal mass.

Reviews about the Makita tool for working in difficult conditions

To ensure that during the operation you do not have to spend money on spare parts for the Bulgarian, you can buy an angle grinder, which belongs to the MAKPOWER series.

This equipment, according to experts, has an impressive reserve of power and can work in special production conditions. The user will have the opportunity to install the gear housing in four different positions, using a turn at a right angle. Smooth start-up of the angle grinder ensures the limitation of the starting current. You can count on a constant cutting speed, which is achieved by the functioning of the electronic speed stabilization system. Professionals who purchase this unit to solve their problems note that the engine has improved insulation, while the stator winding is made of metal sheets that are connected by laser welding method . To ensure the optimization of energy output, the manufacturer decided to increase the winding wires in diameter.

Additional reviews of Makita for working in difficult conditions

If you decide to become the owner of the above described Bulgarian with a speed regulator, you will be able to use the SJS option, which guarantees smooth operation of the equipment, allows you to reduce vibration during operation. The tool has carbon brushes that can be turned off. They are made by a certain technique, which ensures a long life of this element. The manufacturer has taken care of the double insulation protection. The wizard who will use the tool will be able to install the handle both on the left and on the right. If you decide to purchase a device of this model, you will have to pay 4600 rubles.

How to choose a bulgarian for cutting pipes

It is important to choose not only the revolutions of the Bulgarian, but also to understand the diameter of the disc, which can be 180 millimeters. This option is best suited for solving the problem of cutting pipes. A long-lasting and reliable angle grinder of the DeWALT D 28422 brand has been widely used in the modern market.

The power and consumption of the instrument is 2400 watts. The number of revolutions per minute is 8500. Such a tool weighs much more, its weight is 5.3 kg. The soft start reduces the starting current and the recoil of the tool. The wizard will have the opportunity to use an antivibration handle located on the side. Without the use of a key, it will be possible to adjust the casing in a short time. Under the hull is an engine of quite impressive power, the lifetime of which is long. The motor is equipped with a special protection against dust. This model is equipped in the production process with disconnecting brushes, it will cost 6,000 rubles to pay for the equipment.

Reviews of the manufacturer Hitachi

If you decide that the speed regulator of the Bulgarian is in the instrument you need, then you can pay attention to the manufacturer as well as to the tasks that the device can perform. Thus, for cutting tiles, pipes and bricks, it is best to choose a tool with a diameter of 230 millimeters. It should be noted that with increasing the diameter of the disk, the power of the angle grinder will be increased. According to users, the best option for performing the above tasks will be a Hitachi G 23 MR. Its weight is 5.4 kilograms. The case is made of aluminum alloy and has double insulation. This Bulgarian, according to consumers, has a highly reliable electrical insulation and is characterized by safety. These parameters are achieved due to the inner housing, which is made of durable plastic. The machine perfectly resists overheating, the side handle absorbs vibration by 50%, which is very noticeable when compared with a conventional handle. You can buy such a tool for 4200 rubles.

Angular grinding machine selection according to capacity

In order not to have to acquire an anchor for the grinder during operation, it is necessary to choose the correct power, which can vary from 0.5 to 2.5 kW. If you have to perform works of medium complexity, which will not take long, you can do with a model with a power of 900 watts. While for more serious tasks it is preferable to use a more impressive power, which is 1500 W. The master should remember that with increasing power the device will be able to work stably under an impressive load. If we are talking about an angle grinder, whose diameter is 230 millimeters, then its power starts from the rate of 2 kW. If a Bulgarian with a disk diameter of 115 millimeters is purchased to carry out complex work, for example, for the cleaning of seams that are obtained after welding, using heavy and abrasive wheels, the capacity of the equipment should not be less than 1 kW. Thus, when choosing the power of the device, you must take into account the complexity and duration of work, as well as the size of the circle and the weight of the unit.

Selecting a tool by weight

If you select an angle grinder, then the regulator diagram of the grinder must be considered. Perhaps this will allow you to make the right choice. It is important to pay attention also to the weight of the machine, which is directly related to power. If the model has a power between 0.7 and 0.8 kW, it will weigh about 2 kilograms. While a Bulgarians of 1 kW have a mass within 2.3 kilograms. If we are talking about a powerful device, for example, at 1.5 kW, then the mass will be increased to 3.5 kilograms. An anchor for a Bulgarian, although it can be purchased today in the market of component materials, but it is best to use the tool as carefully as possible to exclude this need. After all, additional spending can be very impressive, especially for expensive models, accessories for which are also impressive.

We hope these tips will help you in choosing the right equipment.