Independently sets up, adjusts, troubleshoots and checks out programming and operates numerically controlled machine tools (2 axis lathe / 3 axis mill) to perform a complex series of progressive machining operations on a diversified line of work to close and exacting tolerances and finish specifications requiring an intermediate level of skill. Setups involve familiarity with and understanding of program formats involving combinations of operations such as milling, boring, recessing, turning, drilling, threading, screw machine operation, etc., to the capacity of the machine and control factor.