The Navy Civil Engineer Corps is responsible for large-scale construction and public works projects, and engineer candidates are required to display leadership and supervisory skills. The Corps is ...
With all cutting operations involving concrete, bricks or stone, there is a real danger of injury from flying scalpings. ALWAYS wear protective goggles/glasses, and when cutting with a power saw wear a dust mask and use water suppression. Power saws are lethal in the wrong hands.
A pickaxe can be repaired, like the drill. You need to right click the pickaxe with the corresponding ore to repair it a certain amount, making it more expensive to repair than a drill. For example, right clicking a gold pickaxe with a gold ore will repair it.