The Vintage Machinist’s Practical Pocket Guide is a valuable resource for metal cutting techniques, specifically focusing on Morse Twist Drills and machines. Made in the United States, this pocket-size guide is a must-have for professionals in the CNC, metalworking, and manufacturing industries. The guide provides essential information and instructions for achieving precise and efficient metal cutting with Morse tools, making it a handy reference for machinists and engineers looking to improve their skills and knowledge. Estate sale. Copyright 1950.