Amazon.com description: Product Description: This new 2nd edition provides insight collected from literally hundreds of factory performed field service jobs. CNC Toolbox is the first book to carefully probe and chronicle all the processes used in the service on CNC machines. Written by Daniel D. Nelson, an electrical engineer with more than 400 CNC service jobs, training classes and field applications to his credit, this book offers a unique training method and a systematic, step by step approach to understanding all the basic, special and advanced service solving techniques. You'll gain straightforward ideas that are field proven to benefit those owning, operating, servicing and/or selling these high-tech, high-priced CNC machine tools.