Working on devices used in underground drilling is believed to be quiteć demanding task. Not only it is related to the duty of having plenty strength, but also we have to be pretty resistant. If we are not concentrated enough, we may end with a difficult injuries and serious health problems. On the other side, even though this job appear to be pretty harmful to the health of an employee, we should keep in mind that contemporarily improving percentage of professional mining tools are provided.

The technology develops these days very quickly. It is so, because there are increasing number of schools and universities being opened and increasing percentage of people attending them at the same time. This implies that there is rising number of people working in this area, which also improves the probability that innovations will be introduced.