Drills for the professional are suitable for users who earn money by regularly doing odd jobs. When selecting these drills, the brand, the duration of use, the type of battery, and the various functionalities were taken into account. For example, most professional drills have a battery with a high amperage from 3.0 amps, because you can work longer than with the lighter versions. A professional simply places more demands on his tools than the handyman who grabs his machine a few times a year. The extensive tool sets, which consist of several machines, also fall under this category.