U.S. Army Machinist Fundamentals of Machine Tools

The purpose of this training circular is to provide a better understanding of power-driven machine tools. It also supplements technical manuals in the 9.3400 series covering power-driven machine tools


One of the main objectives is for this publication is to be clear and understandable. Illustrations throughout this publication show the step-by-step process of many machine shop operations. The tables. charts. Formulas, weights. and measurements in this publication can be a ready reference for selecting the proper tooling and math formulas for machining different materia