.Engineers Precision Data Pocket Reference has all the fundamental data that engineers need in their daily work in a convenient pocket-size book. Taping and drilling charts, hole coordinate charts with common sizes already worked out, speeds/feeds, material specs, drawing symbols and standards, CNC machine codes, plus much more. Ideal for mechanical, manufacturing, and design engineers, draftsmen, toolmakers, machinists, students, and hobbyists. Features This is the right choice for you if you want a pocket reference that … Is compact, lightweight, easy-to-carry and really does fit in your pocket. Contains the essential data you need practically every day, yet is uncluttered by extraneous information. Is organized so you can easily locate the data you need very quickly. Contains data not found in similar books, such as thread charts showing all effective sizes.Engineers Precision Data Pocket Reference 1st Edition is written by Steve Heather and published by Industrial Press, Inc.. ISBNs for Engineers Precision Data Pocket Reference are 9780831191955, 0831191953 and the print ISBNs are 9780831134969, 0831134968.