How to choose a bargalka - an overview of important features

March 31, 2021

Before selecting a power tool, it is advisable to consider for what purposes and how often you plan to use the power tool .

In Isuruve's blogs, when reviewing balgarkas , it is repeatedly noted that, depending on the intensity of use, all bargalkas can be divided into three classes:

Household;
Professional;
Semi-professional.

In today's blog, we would like to review the leading brands Bosch and DeWalt drills , which can also be purchased on our online store website.

We would also like to remind you that at isurve.ge we offer other well-known brands of electrical construction tools, which also have installment terms.

Bosch GWS 9-125 S

The Bosch angle grinder is a very powerful professional tool designed for use with 125 mm discs.

Despite its rather modest dimensions, it has a high power of 900 W. The designers managed to create a very comfortable body shape, which ensures reliable control of the tool during operation. In addition, by optimizing the layout of parts, it was possible to reduce the size of the case by 38%.

Other advantages of the Bosch GWS 9-125 S :

A wide range of set speeds - from 2800 to 11000 revolutions, which allows you to work with various materials: concrete, non-ferrous and ferrous metals, wood, stone and various mineral materials;
The engine is designed for long-term continuous operation - the air intakes are designed for optimal heat dissipation and effective cooling of the running engine.
In case of a sudden power outage, it has protection against engine overload;
90% chance of a coup;
Adjusting the position of the protective casing to ensure safe working conditions;
Light weight - 1.9 kg. (lower than other analogues of similar capacity);
Side handle mounting variation with left or right location.

The Bosch grinder is designed for use in industrial workshops or construction sites. The model can withstand drops from a height of several meters, as the body is made of impact-resistant plastic with tightly fitted parts.

Everything in the tool is well thought out and reliable to ensure employee safety and work stability in any environmental conditions.

Disadvantages:

High cost compared to models from other brands;
When replacing the disc, you need to use a special key.

The power tool is housed in a cardboard box, so if you have to move it often, it's best to purchase a special plastic case that you can also use to transport discs and accessories.

DeWalt DWE4057

The DeWalt Balgarka is one of the best professional-class models on the market, which is represented by a small weight - only 1.8 kg (only a durable, but very light aluminum alloy is used for the manufacture of the gearbox).

The model has a fairly high power - 800 watts, which allows you to use the tool even in limited spaces.

Other advantages of the DeWalt DWE4057 :

To protect against accidental starting, the tool has a protection system. Also in the event of an unexpected power outage;
The device has a rubber side handle, which is of small diameter. This allows you to hold the tool tightly and comfortably while working;
The duration of operation is increased due to the use of a brush holder on the design spring;
The ability to change the position of the protective cover without using additional tools.

Disadvantages:

The constant rotation speed of the disk reaches 11,000 rpm, which allows you to perfectly cope with durable materials (like iron), but creates problems when processing soft materials (plastic, aluminum, some types of stone);
The range of tasks performed is limited to simple household tasks, the angle grinder is not suitable for long-term heavy work.

Comparison of Makita and Metabo drills - see the feature overview at the link.

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