This lot consists of 6 books on machining and metal turning, specifically on gear cutting and screwcutting hardening. The books are paperback textbooks written by various authors and published in 2002. The books are suitable for intermediate level readers and are focused on instructional metal shop subjects.

GEARS AND GEAR CUTTING BY IVAN LAW

TOOL AND CUTTER SHARPENING BY HAROLD HALL

HARDENING, TEMPERING AND HEAT TREATMENT, BY TUBAL CAIN

MILLING: A COMPLETE COURSE, BY HAROLD HALL

SCREWCUTTING IN THE LATHE, BY MARTIN CLEEVE

507 MECHANICAL MOVEMENTS: MECHANISMS AND DEVICES, BY HENRY T. BROWN