Machining Email to a Friend These courses may be of interest to millwrights and trainees or apprentices working in a maintenance department. You will be required to provide and wear your own CSA-approved safety footwear and protective eyewear while in shop areas. Join us for a free Technology and Trades information session and learn more about our Technology and Trades certificates and related courses. Courses MENG 9025 Advanced Machining Operations COMM 9156 Communication Skills for Technology and Trades MENG 9024 Fundamentals of Machining Operations MENG 9003 Lathe Operations MENG 9005 Milling Operations