Excerpt from Automatic Screw Machines: A Treatise on the Construction, Design, and Operation of Automatic Screw, Machines and Their Tool EquipmentThis treatise is intended especially for the users of screw machines and the designers of tools and auxiliary equipment, and, in order to make it of greater practical value to the men responsible for the economical operation of these machines and the production of parts which conform to required stand ards of accuracy, many different classes of work and a large variety of standard and special tools have been described in detail. The cooperation of screw machine manufacturers in supplying illustrations and data is much appreciated.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.