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 178
. 211. The cuttingtool is held in a collar which feeds over the boring bar,the cutting tool being held in place with a set screw. Advanced Lathe Work 177 The collar is adjustable along the bar and is held in anyone position by a steel wedge, the collar being providedwith a keyway for this purpose.… … Fig. 211—Another type of adjustable bar was mounted would be so small that it could not resistthe cutting action of the tool. The author has watched amateur mechanics at workboring holes on a lathe with an ordinary boring tool, and
Machine-shop practice · Handicraft
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