Trade and Industrial Education
Machining: Intermediate 2nd Edition comprehends various diverse practical and visual skills with knowledge of specialized materials and techniques. 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. The processes that have this common theme, controlled material removal, are today collectively known as subtractive manufacturing, in distinction from processes of controlled material addition, which are known as additive manufacturing.