In every household, an electric drill is given the proper place. This tool is simply indispensable and has a wide scope: it can be used to repair furniture, fix a shelf or a mirror, and also perform other types of work. In this article we will consider the features of the correct approach to electric drill selection.
How to choose the right device
Before you select and purchase an electric drill, it is important to determine the volume and types of work performed with its help. If the equipment is expected to have difficult operating conditions, it will be used often and often, then, without hesitation, get professional devices. Ordinary household drills when operating in such conditions will very quickly fail. In ordinary country houses or apartments, the drill is not used very often, and the intense loads to which it is exposed cannot be called. Therefore, domestic varieties will satisfy the needs of most of our compatriots. As you know, household equipment is less weight and price. However, more important than aesthetic indicators is usability. When using household tools, try to avoid intense loads, and take small breaks every 15 minutes.
In every household, an electric drill is given the proper place. This tool is simply indispensable and has a wide scope: it can be used to repair furniture, fix a shelf or a mirror, and also perform other types of work. In this article we will consider the features of the correct approach to electric drill selection.How to choose the right device
Before you select and purchase an electric drill, it is important to determine the volume and types of work performed with its help. If the equipment is expected to have difficult operating conditions, it will be used often and often, then, without hesitation, get professional devices. Ordinary household drills when operating in such conditions will very quickly fail. In ordinary country houses or apartments, the drill is not used very often, and the intense loads to which it is exposed cannot be called. Therefore, domestic varieties will satisfy the needs of most of our compatriots. As you know, household equipment is less weight and price. However, more important than aesthetic indicators is usability. When using household tools, try to avoid intense loads, and take small breaks every 15 minutes.
In those cases when the electric drill will be used in professional activities, it is better not to spare money for a professional tool – such costs will pay off several times already in the coming year.
The main technical characteristics of the drill
If you want to go right to electric drill selection, Try to familiarize yourself with its technical information in detail. Pay particular attention to the power of the tool, its maximum hole size and speed.
To measure the number of revolutions, the tool starts at idle, and based on this characteristic, we can conclude that it works with various kinds of materials. Remember that there are not many rotational speeds, so try to keep this figure high. This is an extremely important characteristic if polishing work or nozzles are used. In addition, attention should be paid to it if the surface is cleaned or sanded with an electric drill. The result of your efforts will be high productivity. If you wish, you can purchase a tool with a speed of 3,000 per minute, this figure in professional models is sometimes even greater. Often, high speed rotations are characterized by drills with a shock function..
The power of electric drills ranges from 300 to 1500 watts. This important indicator will help to identify the time and effort that needs to be made to complete a given amount of work. The optimal load on the equipment also depends on the power. As practice shows, a tool with a power reserve is wide in scope. So, through it there will be no problems in drilling holes with a significant diameter. If you are planning «hole up» wood or some soft materials, then equipment with a power of 500 W is enough for you.
Another important characteristic is speed regulation. A special regulator is used for its adjustment, which increases the functional characteristics of the equipment and the convenience of working with it. To tighten the screw, it is better to do the work at low speeds, but when drilling hard surfaces it is better to set the highest turns.
When working with a drill, consider the most permissible size of the holes made, otherwise you just burn the electric motor. If you use the product within the framework established by the manufacturer, you can use it for your own purposes for a long time.
In construction work, drilling holes in concrete or other hard material may often be required. In this case, simple drilling will be very tiring. Special devices were created to facilitate the achievement of the task. So, a drill with a blow will allow not only to perform drilling, but also provide additional chiselling.
Impact energy is the main characteristic of impact drills. With the increase of this indicator, the efficiency of using the tool increases, through which the most impregnable walls will be successfully «taken». At the same time, for processing certain types of materials a gentle blow is necessary: if this is not done, the surface will simply be broken by a tool. It is best to set the precision drilling mode in this situation, which is available in electric drills with impact.
With the help of modern drills, you can perform a huge list of processes: unscrew or tighten the screws, make holes in materials of various types, sand the surface, polish it, and puttyers will be happy to mix the solution. We have considered the right approach to choosing an electric drill, which will help you choose the tool that will fully meet your needs..
