Now professions are much talked about prestige engineer-technologist machine builder.Young specialists well-prepared enough in theory come on enterprises, but having no productive experience. Practical experience is obtained by long-term labour.Aim of this book - to help a young specialist to reduce the term of вживаемости to the minimum. In a book everyday job of engineer-technologist is lighted up in detail directly in a workshop, on the area.A book will be useful studying technical institutions of higher learning, can be used for preparation and retraining of shots directly at the plant.