This guide provides information to enable coordinators to direct learning activities for students using an individualized study guide on operating a milling machine. The study material is designed for students enrolled in cooperative part-time training and employed, or desiring to be employed, as milling machine operators. Contents include a sample progress chart, suggested teaching procedures for the coordinators, answers to a unit test, a sheet with the study guide objective and specific objectives, eight information sheets, 11 assignment sheets, nine transparency masters, and an eight-part unit test (each part covers one information sheet). The information sheets cover these topics: terms and definitions, milling machine safety, introduction to milling, milling accessories, operation of the milling machine, milling calculations, basic hand and power tools, and metals and shapes. (YLB)