American machinists' handbook and dictionary of shop terms : a reference book of machine shop and drawing room data, methods and definitions (1914)
Colvin, Fred H. (Fred Herbert), 1867-1965, Stanley, Frank A. (Frank Arthur), b. 1874 · New York : McGraw-Hill book company ; London : Hill · leaf 594
plied to shaft for holding circular saws, milling cutters, etc. Often called mandrel. Arbor, Expansion — Arbor which can bevaried in diameter to hold differentsized work. These vary greatly indesign, as shown. The first and lastare spring sleeves of different types,the second has blades which can…
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.