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.