Scranton, PA: International Textbook Co., 1943. First edition. Hard Cover. 12mo, pp. 118, illustrated with b/w engravings. Chapters on crank-driven shaper; geared shaper; cutting tools and speeds; shaper equipment; shaper operations; construction of slotters; keyway for cutters; broaching; turret-head boring mill; tapered and formed surfaces; horizontal boring mills; special kinds..... More