Drilling Machine Drilling machine is one of the most important machine tools in a workshop. Drilling is a metal cutting process carried out by a rotating cutting tool to make…
Speed, Feed & Depth of Cut Speed: T he speed at which the work moves with respect to the tool (usually measured in feet per minute). The cutting spee…
Lathe - Single Point Cutting Tool Symbol used in figure are : αb – Back rake angle αs – Side rake angle θe – End relief angle θs – Side relief angle Ce – End cuttin…
MACHINING - LATHE MACHINE Construction: The main parts of the lathe are the bed, headstock, quick changing gear box, carriage and tailstock 1. Bed: The bed is a heavy, rug…
MACHINING Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process. Th…