Aperçu gratuit du livre Machine-Shop Arithmetic: Shows How All Shop Problems Are Worked Out and "Why." Includes Change Gears for Cutting Any Threads; Drills, Taps, Shink and Force Fits; Metric System of Measurements and Threads. Used by All Classes of Mechanics, Apprentices, Etc
Machine-Shop Arithmetic: Shows How All Shop Problems Are Worked Out and "Why." Includes Change Gears for Cutting Any Threads; Drills, Taps, Shink and Force Fits; Metric System of Measurements and Threads. Used by All Classes of Mechanics, Apprentices, Etc