CNC Mills
Vertical CNC mills are the workhorses of most job shops, handling brackets, plates, fixtures, and prototype parts. Toolroom and knee style CNC mills suit smaller shops, schools, and maintenance departments, while bed mills handle heavier work. When you compare models, look at table size, spindle taper, rapid rates, tool changer capacity, and the control your programmers already know. Used mills from well known builders hold value well, but ask for spindle hours, a ballbar test if available, and a recent service record before you commit.