Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 66
achance to become dull before they are broken. In usinga hack saw care should be taken to make the blade travelin a perfectly straight line. AVhen the saw is deep intpthe metal which is being cut any change in the cuttingangle Avill snap the blade. If the blade is pulled tootightly in the frame it… … Fig. 65—Using the hack saw with the blade turned sidewise What is known as a jewelers hack saw finds a multitude of uses in connection with small, delicate parts,Such a hack saw is shown in Fig. Q>Q. It consists of avery fine blade mounted in a small wire frame. Such ablade can be used for…
Machine-shop practice · Handicraft
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
