Mining tools – what should they have in order to offer the users sufficient safety as well as satisfaction with working on them?

Mining tools – what should they have in order to offer the users sufficient safety as well as satisfaction with working on them?
Growing amount of people nowadays tend to be keen on drilling in the surface. It is indicated by the fact that due to it we are offered with a chance to generate additional space underground although in the past it was rather considered to be something that is not advisable, we should in similar situation not forget that contemporarily additional rooms available underground have some meaningful roles to play.