The Precision Machining Theory course introduces the safe use and functional purpose of surface grinders and cylindrical grinding attachments. CNC tool room lathe and mill applications will be studied, and introductory CNC programming will be introduced. Advanced processes for manual mills and lathes, as well as rotary tables and indexers will be included in the course. Carbide insert and tool holder nomenclature and application is learned. Metallurgy and heat-treating processes will be covered and students will have the opportunity to apply these technologies in MATL 112. (S)