D’Andrea Precision Tools’ MONOFORCE high-precision ultra-tight toolholders offer high-gripping capability for demanding milling operations where conventional ER collet holders are insufficient. KOMA ...

A look at the big boring bar in action, showing the precision and control needed for heavy machining work. A straightforward test of tooling, setup, and cutting performance—what would you check first?

A heavy-duty boring bar takes shape through precision machining and fabrication. Follow the process as the tool is made for demanding machining work.

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: ...