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 58
m in Fig. 56. The Use of Miscellaneous Tools 57 If a slot is to be cut, it is first drilled out roughly asillustrated in Fig. 57. After the drilling is finished, afiat file is inserted and the superfluous metal is removedin this manner. Fig- 57—Method of making a slot with a file Draw filing is… … Fig. 58—Draw filing After a file has been used for some time the space be-tween the teeth becomes filled mth metal chips. Part ofthese can be removed by striking the file a sharp blowon the edge of the bench. Those that are not dislodgedin this manner must be removed Avith a file brush (seeFig.…
Machine-shop practice · Handicraft
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