Compiled by C. WeingartnerThe same great book made even greater with enhanced readability and expanded content! Durable and easy-to-read book provides the essential procedures, charts, tables (including expanded trig tables), and formulas used by machinists, toolmakers, mechanical engineers, and designers. Handy 4-1/4″ x 6″ book is spiral bound to lie flat when open. The book’s 11 sections cover: Mathematical Information Drills Tapers Screws, Threads, and Fasteners Milling, Shaping, and Turning Gears Weights, Gages, and Tolerances Tool Steels and Other Metals Metric Information Reading Shop Prints Supplementary Information