Perry Technical Institute is hosting a professional development course that will introduce educators to manual and CNC milling. This course will provide eight clock hours for continuing education credits and will take place in the Precision Machine & Manufacturing department. Take advantage of the opportunity to learn about machine safety, theory of operation, milling, facing, precision layout, tool selection, G and M code programming, and 3-axis vertical machining. Cost is $150 per person. Interested? For more info, call 509-453-0374.