Instruments

How to choose a drill

The modern market for construction tools offers a huge selection of drills. A variety of models can cause uncertainty. Let’s look at the main parameters that must be taken into account when buying a product..

What to look for when choosing a drill

From the very beginning it is necessary to decide for what purpose the device will be used. So, if with its help it is planned not only to make holes, but also to twist screws and screws, then it is good that the product is equipped with a speed controller. It’s easy to understand – it’s better to drill at high speeds, and work with hardware – at low.

When planning to buy a drill whose price will be low, it is important to pay attention to the power of the power tool. Usually it is in the range of 300-1 500 watts. Naturally, the higher this characteristic, the better. On the other hand, there is no special need for a high-power power tool for the usual twisting and unscrewing of self-tapping screws. But if we talk about drilling materials, especially brick and concrete, then high power is not just a wish, but a necessity.

Another important indicator is the presence of a shock mechanism. It will become an indispensable assistant in the manufacture of holes in solid materials, making the drill look like a perforator.

Determine the type of cartridge

The modern market for construction tools offers a huge selection of drills. A variety of models can cause uncertainty. Let’s look at the main parameters that must be taken into account when buying a product..

What to look for when choosing a drill

From the very beginning it is necessary to decide for what purpose the device will be used. So, if with its help it is planned not only to make holes, but also to twist screws and screws, then it is good that the product is equipped with a speed controller. It’s easy to understand – it’s better to drill at high speeds, and work with hardware – at low.

When planning to buy a drill whose price will be low, it is important to pay attention to the power of the power tool. Usually it is in the range of 300-1 500 watts. Naturally, the higher this characteristic, the better. On the other hand, there is no special need for a high-power power tool for the usual twisting and unscrewing of self-tapping screws. But if we talk about drilling materials, especially brick and concrete, then high power is not just a wish, but a necessity.

Another important indicator is the presence of a shock mechanism. It will become an indispensable assistant in the manufacture of holes in solid materials, making the drill look like a perforator.

Determine the type of cartridge

Today, one of two types of cartridges can be installed in a drill – ordinary with a key or keyless. In the first case, a special key is used to secure the drill, however, in the event of its loss, working with the tool becomes extremely problematic. In addition, fixing the drill requires a significant amount of time. In contrast, in the keyless chuck you only need to exert a hand effort. At the same time, the quality of fixation is approximately at the same level.

However, the keyless chuck has one weakness – it is better not to allow the ingress of fine dust generated when drilling asbestos and concrete. It is important to note that the size of the cartridge varies between models. Most allow you to install drills with a diameter of 13 mm, some up to 9 mm, there are those that work with a 16 mm tool.

As you can see, when choosing a drill, a number of important parameters should be considered. Only in this case will it be possible to acquire a tool that will meet its goals and please with its work.

How to choose a drill
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