The $11.6 million tunnel-boring machine that will help create a reservoir for Atlanta with a 30-day water supply has a name: Driller Mike. The city announced the nod to Atlanta-based rapper Killer ...

Rappers are commemorated in a number of ways, but Killer Mike may very well be the first one to have a tunnel-boring machine named after him. In honor of his accomplishments as a rapper, as well as a ...

Drilling is one of the most complex machining processes. The chief characteristic that distinguishes it from other machining operations is the combined cutting and extrusion of metal at the chisel ...