The hammer drill is a specialized drill that is designed for long-term work when drilling solid material. A feature of the device is its impact function, in addition, Bosch rotary hammers have a high drilling speed. Choosing a decent 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 perforator, the impact function is carried out using pneumatics. This allows the device to have an increased speed of passage. Whether a rotary hammer is used for home 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 to this, spare parts are also more expensive, however, they are more durable.
How to choose the best rotary hammer for home?
When making a purchase, you should familiarize yourself with all the operational characteristics of the device. The main one is the power of the device. The thickness of the drill and the speed of work will depend on this indicator. More powerful devices by weight are heavier, so you will have to apply more effort when working. You should pay attention to the adjustment of the speed of rotation. This function should have almost any hammer drill for the home.
The device must have a switch stopper that will automatically lock the shutdown, so you do not need to constantly hold the button. Using this function will provide convenience when working with solid materials. The presence of a shock mode shutdown in the puncher will allow the tool to be used as an ordinary drill.
Choosing a hammer for home, you need to look at its configuration. It is advisable that consumables and spare parts are supplied with the device. It is better to immediately pay a little more, and then save on the purchase of additional accessories.
Choosing a puncher for the home, you must give preference to the option with which there are additional brushes for the electric motor. This is more the case when a large amount of work will be performed, and may require an urgent replacement of the brushes. In any case, you can save on this, because the brushes in the kit will get almost nothing.
When choosing a hammer drill for the home, you need to see if the adapter-cartridge is included in the kit. Without this detail, it will not be possible to use ordinary drills for a drill. If there is no such addition, then it is recommended to ask: is it possible to disable the shock function in the punch and install an adapter.
It is advisable to purchase a hammer drill for the house with a set of drills. It is important to check their presence in the base set, because unlike conventional drills, drill bits are more expensive and stronger. For everyday homework, a standard set of Boers is sufficient.
If drilling will be carried out 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 punch.