See how a larger, stronger boring bar is designed and built from the ground up to handle heavy machining jobs with ease. Abigail Zwerner wins $10 million in lawsuit over being shot by 6-year-old in ...

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: ...