The watchmakers' lathe, its use and abuse; a story of the lathe in its various forms, past and present, its construction and proper uses (1903)
Goodrich, Ward L. [from old catalog] · Chicago, Hazlitt & Walker · leaf 174
enters in the work, the ends of the workmust be made tolerably flat and true with a graver, then,after the centering with this tool is done the work is swungon the lathe centers, and before starting to turn the workthese ends which have just been centered are to be turnedoff true, so that the wear… … Fig. 141. stock, while the dog is put on one end of the work and re-volved on the center, bringing the tailstock spindle up untilthe center is sufficiently deep, then turn the work end forend and finish the other center. By centering the work, asabove, we get the countersinks directly in line with…
Clocks and watches · Lathes
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
