As a result, in order to finish this phase successfully, we have to care about some important issues. Above all, we have to invest in appropriate mining equipment (information on mining equipment). Thanks to it we can make the drilling significantly more effectively and professionally. Why is this so influential? Surely we can use older devices. However, at present, we need to remember that modern devices can be substantially better regards for instance the use of electricity. This implies that developing the machines we can considerably minimize various costs, which in the long-term can cover the expense of obtaining more professional devices. Besides, in order to make underground drilling be finished significantly faster, we need to invest in appropriate protections for example of the hearing sense (check the machine for drilling underground). It is so, because working on miscellaneous machines used in this process generates a variety of noise. In addition, controlling this machine is also difficult even for pretty strong people, which implies the necessity of having gloves.