Machines, machining, and metalworking practices are among the most important elements of modern technology. Almost every modern product manufactured worldwide relies on the vast array of disciplines practiced in these three major elements.

The topics and data presented in this Handbook offer the modern product design engineer, machinist, tool designer, tool maker, and general metalworker a broad base of study and basic information for the practice of their profession or trade.

The author has attempted to assemble all those basic disciplines, data, and practices that are of prime importance to those associated with the manufacturing and metalworking industries. To be able to understand and practice the basics of the vast amount of data and principles required in these industries is beneficial to all those associated with these industries. On-the-job training and experience, together with knowing the basics, complete the individual's skills. Specialization in the metalworking industries is, of course, required, but a firm understanding of all the important basic aspects can only be beneficial to any individual and his company.

This Handbook provides a broad overview of modern manufacturing and metalworking industrial practices for students in technical teaching facilities and also for the inexperienced product designer and metalworker.

Computers and computer numerical control (CNC) machine tools and other metalworking machines such as five-axis machining centers, double-spindle turning and machining centers, fast-wire EDMs with independent axes, and random access memory (RAM) EDM machines have made modern metalworking faster and more accurate. Much labor has been reduced in the diemaking...