The lessons and supportive information in this field tested instructional block provide a guide for teachers in developing a machine shop course of study in drilling. The document is comprised of operation sheets, information sheets, and transparency masters for 23 lessons. Each lesson plan includes a performance objective, material and tools, teaching aids, suggested references and an information outline. Student performance objectives include: (1) drill holes in different types of metals, using correct feeds and speeds, (2) make set-ups for drilling flat stock, round stock, sheet metal, and irregular shapes, using the proper work holding devices, (3) change the holding capacity of the drill press spindle, using sockets, sleeves, and chucks, (4) drill holes of predetermined depths, using the drill press stops, (5) countersink, counterbore, and spot face drilled holes, using the proper tool, (6) drill undersize holes and enlarge them, using reamers, (7) tap holes, using taps and tapping attachment, and (8) lap holes, using lap tools, A list of manufacturers of drills and reamers and a bibliography conclude the curriculum guide. (MW)