Methods of machine shop work : for apprentices and students in technical and trade schools (1914)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York : McGraw-Hill · leaf 169
TURNING AND BORING 159 The turret lathe was originally made for the production ofsmall pieces—screws, studs, pins, etc., from the bar, but it hasbeen progressively enlarged until machines are now to be madecapable of taking bars of stock of eight inches diameter throughtheir spindles. Meanwhile,…
Machine-shop practice
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
