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 108
SMOOTH DEAD SMOOTH Actual Tooth Spacing of Double Cut Files 8o FILES The Teeth of FilesThe cut of a file or the number of teeth per inch vary with thelength of the file itself and the kind of a file, and is a little confusing,as a rough cut in a small file may be as fine as a second cut of alarger…
Machine-shop practice
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
