The angle grinder, or Bulgarian, is one of the most popular tools in industry and everyday life due to its versatility and efficiency. This tool is widely used for a variety of tasks, such as cutting, grinding and polishing a variety of materials - from metals and stone to ceramics and plastics. The Bulgarian is especially valued for its ability to quickly and accurately process hard materials, which makes it an indispensable assistant in construction work, in mechanical engineering, in repair work and in hobbies where material processing is required.

The tool consists of an electric motor that drives a grinding or cutting disc. Modern models of angle grinders are equipped with protective covers for safe operation, as well as additional handles for better control and reduced operator fatigue. The efficiency of the angle grinder largely depends on the choice of the right disc, which must match the material being processed, be it metal, stone or something else.

Angle grinders can be of different sizes and capacities, from compact hand-held models for light household needs to powerful stationary machines for industrial use. In addition, they differ in the type of power supply: network Bulgarians operate from mains electricity, while battery-powered models provide greater mobility and convenience in places without access to electricity.

Thus, the grinder is a multifunctional tool that can meet the needs of both professional builders and repairmen, as well as home craftsmen. 

 Main characteristics and types of angle grinders

The variety of angle grinder models on the market allows you to choose a tool that best suits the specifics of the upcoming work. Let's consider the key characteristics and types of angle grinders that should be taken into account when choosing:

By disk size: One of the main parameters that determines the capabilities of the grinder:

• Small grinders (disc diameter up to 125 mm) are suitable for light work such as grinding, polishing or cutting small objects. They are lightweight and convenient, ideal for home use.
• Medium angle grinders (disc diameter from 125 to 180 mm) are most common in professional work where versatility and power are required for cutting and grinding larger materials.
• Large grinders (disc diameter 230 mm and more) are used for heavy industrial work, providing maximum productivity when cutting thick metal or large building materials.

By power:

The power of a grinder usually varies from 500 to 2500 watts. The choice depends on how intensively the tool will be used. For home tasks, lower-power models are suitable, while for regular professional use, it is better to choose devices with a power of 1000 watts or more.

By food type:

• Network grinders are plugged into the power grid and are suitable for long periods of operation without interruption for charging. They are preferable in conditions where access to electricity is unlimited. 
• Cordless angle grinders provide greater mobility and convenience in remote or mobile locations where using network tools is impossible or inconvenient.

Additional features:

• Many modern angle grinders are equipped with additional features such as speed stability control systems, overload protection and quick-release covers that simplify maintenance and increase work safety.

Understanding these features will help you choose the grinder that is best suited to your needs.

 Tips for choosing an angle grinder

Choosing the right angle grinder depends on a variety of factors, including the type of work you plan to do and the conditions in which the tool will be used. Here are some tips to help you choose the perfect angle grinder for your needs:

Needs assessment:

• First of all, decide what kind of work you will be doing with the grinder. If the tasks are mostly light and household, a less powerful model will do. For professional construction or repair work, choose a more powerful machine with a larger disc diameter.

Ease of use:

• Consider the weight and ergonomics of the grinder. A heavy tool can quickly tire you out during long-term work. Look for models with additional handles and anti-vibration systems that will make work more comfortable.

Materials you will be working with:

• Choose an angle grinder with the appropriate disc type for the materials you plan to cut or grind. Metal and stone require stronger, more wear-resistant discs than wood.

Safety:

• Pay special attention to safety features such as a protective cover, a locking system and a quick stop feature. These features significantly reduce the risk of injury while working.

Price-quality ratio:

• The most expensive model is not always the best choice. Evaluate which features are really necessary for your work and choose the grinder that offers the best value for money.

Warranty and service:

• Check what warranty conditions the manufacturer offers and how accessible the service support is. A good warranty and availability of spare parts can significantly increase the service life of the tool and reduce the overall cost of its operation.

Following these tips, you will be able to choose a grinder that will serve you reliably for many years, ensuring high efficiency and safety when performing work. In the next paragraph, we will discuss where and how you can buy a grinder in Kyiv, as well as approximate prices for various models.