Hammer drill is a specialized drill that is designed for long-term work when drilling hard material. A feature of the device is its impact function, in addition, Bosch rotary hammers have a high drilling speed. Choosing the right tool is not as easy as it might seem. When making a purchase, you should pay attention to many different nuances.
Unlike an ordinary drill, in a hammer drill, the percussion function is carried out using pneumatics. This allows the device to have an increased throughput rate. Whether the puncher is used for home use or for production activities, in any case it belongs to the class of professional devices. Therefore, these electrical appliances, respectively, are more expensive than simple drills. In addition, spare parts are also more expensive, however, they are more durable.
How to choose the best hammer drill for your home?
When making a purchase, you should familiarize yourself with all the performance characteristics of the device. The main one is the power of the device. The thickness will depend on this indicator.drill and work speed. More powerful devices are heavier in weight, so more effort will have to be applied during operation. Attention should also be paid to adjusting the rotation speed. Almost any rotary hammer for the home should have this feature.
The device must have a switch stopper that will automatically lock the switch off, so that you do not need to constantly hold the button. Using this function will bring convenience when working with hard materials. The presence of an impact mode shutdown in the hammer will allow you to use the tool as an ordinary drill.
When choosing a hammer drill for your home, you need to look at its equipment. It is desirable that consumables and spare parts are supplied with the device. It's better to pay a little more right away, and then save on buying additional accessories.
When choosing a hammer drill for the home, it is necessary to give preference to the option that comes with additional brushes for the electric motor. This is more true when a large amount of work will be performed, and an early replacement of the brushes may be required. In any case, you can save money on this, since the brushes in the kit will get almost nothing.
When choosing a hammer drill for the home, you need to see if there is an adapter-cartridge included in the kit. Without this part, it will not be possible to use conventional drill bits for a drill. If there is no such supplement, then it is recommendedask: is it possible to turn off the percussion function in the puncher and install an adapter.
It is advisable to purchase a hammer drill for the home with a set of drills. It is important to check their presence in the basic set, because, unlike conventional drills, drills are more expensive and stronger. For everyday household work, a standard set of drills is sufficient.
If drilling will be done only in soft materials, then you can limit yourself to buying a drill. However, this rarely happens, and, as a rule, other more complex work will be required. And here it will be difficult to do without a perforator.
