We recently gave you some tips on purchasing your first milling machine, but what we didn’t touch on was CNC (Computer Numerical Control) systems for milling machines (or other machines, like lathes).

Editor's Note: An updated version of this information can be found here. What exactly is computer-numerical-controlled (CNC) machining? It’s a means to make parts by removing material via high-speed, ...

Thoroughly inspect the machine's physical condition. Review maintenance logs and service records. Assess accuracy, and perform test cuts to confirm precision and repeatability. Conduct a comprehensive ...