The Maggi Boring System 23 is a 23 spindle 32mm universal drilling solution, with a patented spiral system, horizontal and vertical boring capabilities and pneumatic tilting of the boring unit with ...

A giant tunnel-boring machine has started drilling east, marking a major step in the long-awaited blue line expansion.

Boring, also called internal turning, is used to increase the inside diameter of a hole. The original hole is made with a drill, or it may be a cored hole in a casting. Boring achieves three things: ...

The Barnes Bore Honing & Finishing Systems HH line of horizontal spindle bore-honing machines sport rigid structural box beam base designs, combined with easy access open-face configurations, that ...