The Machinists' and Draftsmen's Handbook

1000 Continued 1ST ON STUD 24 GEAR 2ND ON STUD 86 GEAR ANGLE TO SET belt calculated carbon cast iron Circular pitch Cosine Secant Cotan Diam divided Draw drill DRIVEN DRIVER DRIVEN DRIVER DRIVEN DRIVER Example factor of safety feet per second foot force formula friction GEAR ON SCREW GEAR ON STUD GEAR ON WORM Given Heat treatment HOLE horse-power length load logarithm multiply Number of teeth NUMBERS FROM 0.1 Pitch diameter pounds per square pressure pulley Quench in oil radius Reheat revolutions per minute SCREW ANGLE SCREW DEGREES ANGLE Secant Cosine SET SPIRAL HEAD SET VERTICAL SET VERTICAL ATT shaft Sine Cosec Solution speed SPIRAL HEAD ANGLE square inch square root steam STUD 100 GEAR STUD 2ND STUD 48 STUD 64 STUD 72 GEAR STUD 86 STUD GEAR Taper thickness thread tooth velocity weight wire WORM 1ST WORM 48