Drill, without a doubt, is the most popular tool of any home master. With it, you can hang the shelf, fix the furniture and screw a couple of screws. However, all this requires a suitable and reliable tool. Since the tool market is filled with a wide variety of models of all colors and names, making the right choice can be difficult.
In order to buy a really good drill for repairs and the house as a whole, even if you will use it as a screwdriver, mixer or as an impact drill, we recommend that you first familiarize yourself with the main points on how to choose this tool. First, let’s figure out what kind of drills are and what are the main differences between them.
- Hammerless drill. This tool is designed to make accurate holes by drilling in a wide variety of materials. Be it wood, metal or plastic. Due to the fact that hammerless drills have small dimensions and weight, they can provide maximum accuracy in the performance of their tasks.
- Hammer drill. This tool is inherently a kind of hybrid of a hammerless drill and punch. In addition to the standard drilling functions, the hammer drill has a hammer drilling mode. Thanks to him, the user will be able to make holes in solid materials such as stone, concrete and brick.
- Drill mixer. Mixers are more narrow-profile tools. In addition to drilling, their functions also include mixing various building mixtures. Based on this, drill mixers for the most part are professional tools and are rarely purchased for home use.
- Rotary hammers. In principle, this is not a drill. However, many home masters for homework purchase punch tools, so we can not get around them with our attention in this article. If the main task of the drill is to drill precise holes, then the task of the punch is destruction. Using a puncher, you can easily make a hole in a concrete wall, either by using the shock mode to destroy a brick wall or break through a strobe for electrical wiring. However, it should be clearly understood that rotary hammers are not designed for precision drilling.
Trying to make such a hole, the user simply risks spoiling the material and surface. Therefore, when asking yourself what it is better to choose drills or a puncher, be aware that these tools are basically different in purpose.
When we understand the types of drills and their purpose, let’s move on to the main functions and indicators that you need to pay attention to when choosing a drill. If you are looking for something specific, then check here for best dremel alternatives.
The most important indicator in evaluating the overall performance of a drill. From this indicator depends on what complexity tasks you can handle. However, one cannot but take into account the factor that the greater the power an engine has, the greater its weight in terms of weight, and the whole tool, respectively. Therefore, for drilling ordinary holes, do not purchase too large power drills.
For unstressed models, 500-600 watts of power is enough. For drums – 600-1200 watts.
Speed of rotation and its adjustment
In order to make an exact hole in different materials, it is necessary that the drill has a sufficient rotation speed. Moreover, for working with different materials, it is preferable that the rotation speed can also be precisely controlled on the drills.
For example, aluminum and wood are best drilled at low speeds. Therefore, when choosing a specific model of a drill, give preference not only to the maximum number of revolutions, but also to the presence of regulators of these revolutions. Make sure that the drill has a speed control. Usually they are installed on the power button and they look like a small wheel.