This is the machine that bores the hole. On the end of it is a drill. They continually add lengths of pipe to drill for hundreds of feet. A computer provides information about the depth, the pitch, and, other data about the hole.
This is the machine that bores the hole. On the end of it is a drill. They continually add lengths of pipe to drill for hundreds of feet. A computer provides information about the depth, the pitch, and, other data about the hole.