The handbook is typically organized into eight comprehensive chapters designed for quick reference in the shop or classroom: Mechanical and Metal Trades Handbook | PDF - Scribd 6 Sept 2006 —
| Feature | Machinery’s Handbook (29th Ed.) | Mechanical and Metal Trades Handbook (5th Ed.) | | :--- | :--- | :--- | | | USA (Inch/American context) | German/ISO (Metric/Global context) | | Focus | General engineering, gears, kinematics | Manufacturing, shop math, welding | | Metric Friendliness | Good (separate sections) | Excellent (natively metric) | | Best For | Mechanical Design Engineers | Machinists, Tool & Die, Welders | Mechanical and Metal Trades Handbook.pdf