Maintains specifications by observing drilling, grooving, and cutting, including turning, facing, knurling and thread chasing operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting controls; replacing worn tools; adhering to quality assurance procedures and processes. The Machinist applies advanced mathematics, computer proficiency, and engineering principles to program and operate CNC lathes, milling machines, laser and wire EDM machines, and employs rapid prototyping techniques for aeronautical components.