MAC 120 Introduction to Milling Machine

3 Credit Hours • 67.5 Contact Hours (Lecture/Lab Combination)

Prerequisite: MAC 101, MAC 102 or concurrent enrollment

Teaches students to identify the major parts of the vertical mill; align a vise; use an indicator, edge finder, and boring head; determine speeds and feeds; perform simple indexing; mill flat and square surfaces and slots; drill, bore, and tap holes; and work within a plus or minus .002 inch tolerance.