Wrong choice of an electric tool can lead not only to its quick failure, but also to inability to perform the required work. When buying it, it is important to focus on many factors – operating conditions, purpose, future loads and much more. After analyzing them, you can go to the power tool store for shopping.
Appliances for domestic and professional use
The main parameter for choosing a power tool is the people who will use it. It can be used for domestic purposes or for professional work. In the latter case, it is often necessary to use the product without stopping under high loads. Therefore, special requirements are put forward for such an instrument. On the other hand, if a drill is purchased for an apartment or a house, then most often it will be used to drill several holes in the wall. In this case, there is no need for professional equipment, since it costs much more, and the household model will fully cope with its tasks..
Determined with electrical power
Almost every online tool store offers products that run on 220 Volts or an integrated battery. Devices of the first type have a lower cost, however, they require a current source nearby. You can increase the space for their use with an extension cord. If the work will be carried out in rural areas with poor power supply, a power surge can damage the power tool.
Battery devices allow you to perform work autonomously. They can be easily used even where there is no electricity at all. It is important to understand that if the tool is often idle for a long time, its power source will quickly fail and stop functioning..
Product Safety
According to this parameter, 2 main criteria can be distinguished.
Random Current Protection. Prevents accidental turning on of the power tool and causing harm to others. For this, the device has a special button. When pressed, the device starts.
Wrong choice of an electric tool can lead not only to its quick failure, but also to inability to perform the required work. When buying it, it is important to focus on many factors – operating conditions, purpose, future loads and much more. After analyzing them, you can go to the power tool store for shopping.Appliances for domestic and professional use
The main parameter for choosing a power tool is the people who will use it. It can be used for domestic purposes or for professional work. In the latter case, it is often necessary to use the product without stopping under high loads. Therefore, special requirements are put forward for such an instrument. On the other hand, if a drill is purchased for an apartment or a house, then most often it will be used to drill several holes in the wall. In this case, there is no need for professional equipment, since it costs much more, and the household model will fully cope with its tasks..
Determined with electrical power
Almost every online tool store offers products that run on 220 Volts or an integrated battery. Devices of the first type have a lower cost, however, they require a current source nearby. You can increase the space for their use with an extension cord. If the work will be carried out in rural areas with poor power supply, a power surge can damage the power tool.
Battery devices allow you to perform work autonomously. They can be easily used even where there is no electricity at all. It is important to understand that if the tool is often idle for a long time, its power source will quickly fail and stop functioning..
Product Safety
According to this parameter, 2 main criteria can be distinguished.
Random Current Protection. Prevents accidental turning on of the power tool and causing harm to others. For this, the device has a special button. When pressed, the device starts.
Good electrical insulation. The best solution is the presence of double electrical insulation, which can be found on the marking in the form of a double square. This solution involves the use of two layers – one protects the internal parts, the second – the equipment case. Functions Performed
Often, inexperienced buyers fall for the trick of multi-profile. An example is a drill with various nozzles. Due to this, the tool can twist the screws, grind, drill, thread and perforate. If you acquire such tools, then exclusively for one-time work. In order to perform any operation at a high level, the design of the device must provide such an opportunity.
