Machinery's Handbook Pocket Companion

The Machinery's Handbook Pocket Companion is an essential tool for practitioners and students in the machine trades. With concise and authoritative information drawn from Machinery's Handbook, this valuable companion provides quick and easy access to basic data. Its unique visual presentation and detailed information encourage daily and quick use, helping users save time and labor. The Pocket Companion is a handy and portable complement to the larger compilation of data, standards, and text found in the Machinery's Handbook.