The mechanic's tool book. With practical rules and suggestions for use of machinists, iron-workers and others (1868)
Harrison, William B · New York, D. Van Nostrand · leaf 25
sily acquired,but which instantly tells the mechanic when anyforeign matter or filings remain interposed be-tween the file and the work, and which if not re- 20 mechanics tool book. moved produce injury that will take some time toeradicate. To the educated mechanical eye there is no finerfinish… … Mg.l. Draw-filing is done by holding the file in atransverse line with the work, and then drawing itback and forth over the surface to be operated up-on. Work finished in this way has a very neatfinish and appearance. To clean the files whenclogged with the debris of the work, use a wirebrush or a…
Machine-shop practice · Tools
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
