Safety and First Aid, PPE, Workshop Tools and Equipment - types, uses and specifications, Introduction to lathe machine and its parts, Lathe machine accessories and attachment, different types of lathe machine, lathe operations, Lathe mandrel - different types and their uses, lathe cutting tools, Lathe machine maintenance and preventive maintenance, Importance of lubricants and coolants in the workshop, frequency of lubrication, multi-step turning jobs, boring jobs, radius turning jobs

Fundamental, file types and classification, hacksaw types and specifications, vice, care and maintenance of vice, vernier calipers and micrometer, Filing practice, Making radius drilling,Hacksaw practice, Step filing, Taper Turning (Internal-External), Taper Plug gauge, Taper ring gauge, Machine Handle, Lathe center

Types of lines, lettering, dimension system as per I.S. conventions and applications, Simple conventional symbols for materials and parts, Basic geometry, Free-hand sketching of the lines, rectangles, circles, squares and triangles, Isometric drawing, Orthographic drawing of machine parts, CGS & MKS Scale, Trigonometry/ Coordinate/ Heights and Distances, basic workshop calculations

Study of drill machine, types and its parts, Different types of the lathe tool posts, function of gear box, feed shaft and lead screw, Boring tools and enlargement of holes, Taper, different thread cuttings, thread cutting practice, Eccentric turning jobs, making of Hexagonal Nut - Box nut, Square Threading practice, Pipe threading practice, Drilling and tapping, Angular dovetail, Hexagonal filing

Heat treatments – hardening, tempering, case hardening, normalizing, reamers, knurling, simple and compound gear train, types of gear, Taper turning by tailstock offset, Eccentric turning/drilling, Internal threading nut, Standard hexagonal-headed bolt, Taper Fitting, Square Fitting