A hammer drill, also called a rotary hammer, is a device used in construction. In what situations is it worth using a hammer drill, how is a hammer drill different from an impact drill, and what models are currently worth recommending?
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Where is a hammer drill useful?
A hammer drill is a device that is perfect for making holes in hard surfaces - stone, marble or concrete. Thanks to the right accessories, it will perfectly cope with chiseling floors or walls. Devices with properly matched parameters will therefore work perfectly in the construction and renovation industries. They definitely make work easier and faster. Perfect for both professionals and amateurs who use this type of equipment occasionally, only for private needs.
What is the difference between a hammer drill and an impact drill?
Despite their similar application, both versions of the devices differ significantly, which professionals are certainly aware of. The most important criterion is the application. With a hammer drill, you can prepare holes in soft and medium-hard materials, while hammer drills, thanks to their high power, are also suitable for drilling in hard concrete, and the chisel also allows for chiseling. In
Another very important issue is the type of impact. Currently, devices equipped with an electropneumatic impact are used, which is characterized by exceptional durability, which is why they are used in models used by professionals. Pneumatic impact ensures effective work, and at the same time does not require the use of a large force of pressure. Thanks to this, work with this type of device is lighter, easier and more comfortable.
The differences between devices can also be discussed in the context of additional accessories, such as drills, chisels and other elements. Hammer drills use special SDS chucks, which significantly improve the comfort of work. Thanks to them, it is possible to quickly and efficiently mount the drill and, what is very important, no additional, specialist tools are needed for this.
Devices also differ in terms of parameters, so when looking for the right solution, it is necessary to pay attention to power, speed, type of power supply, as well as the frequency of the impact and its force. The higher the power, the harder the materials that can be drilled. The number of revolutions and the frequency and force of the impact have a similar effect. The higher the parameters, the greater the possibilities of the device. In turn, the power supply option mainly affects the comfort of work. Currently, there are devices with battery and mains power supply. Batteries will work great where there is no access to electricity.
The best hammer drills in the Onninen installation wholesaler
Choosing the right device depends largely on your needs, the type of work to be performed and whether the equipment will be used occasionally, for home use or on a daily, professional basis.
One of the devices worth considering is the Scheppach BCRH170-20ProS brushless hammer drill . It is a battery-powered device, which greatly affects its mobility. It can be used anywhere, regardless of whether there is access to mains charging. The device is characterized by wide adjustment possibilities, thanks to which it can easily be adapted to the nature of the activities performed. A big advantage is the possibility of choosing the drilling variant, because the device has been equipped with a 4-step adjustment. In addition to impact drilling, the hammer drill also allows chiseling, respectively - with or without a lock.
The Rothenberger RH4000 hammer drill is a solid, durable device, appreciated by professionals. It is perfect for chiseling and drilling, both with and without impact. The tool is also suitable for preparing holes in concrete and brick, but its undoubted advantage is the possibility of regulating the speed and a convenient and capacious battery.
The Rawlplug SDS-Max 1350W hammer drill is a high-quality device that, thanks to its compatibility with a wide range of accessories, makes everyday work much easier. A great solution used by the manufacturer is the cushioned handle, which reduces vibration during work. The solid, metal housing and appropriate protection make the equipment a truly valued solution. Additional functions that allow for impact drilling, chiseling, with the possibility of regulating the speed and impact force are also a big advantage.