The young mechanic; containing directions for the use of all kinds of tools, and for the construction of steam engines and mechanical models, including the art of turning in wood and metal (1902)
[Lukin, James] [from old catalog] · New York, London, G. P. Putnam's sons · leaf 344
more usualforms of drills used, but these are by no means all. Youwill not indeed require such a collection; and yet, if youshould grow from a young mechanic into an old one, I dare-say you will find yourself in possession of several of them.The first, labelled 1, is the little watchmakers drill,… … Pig. 72, drill at the other. The way it is worked is this: At theside of the table-vice—that is, at the end of ita jaws orchops or chaps—are drilled a few little shallow holes, inwhich the watchmaker places the point at the thickest end;the drill-point rests against the work, which he holds inhis…
Mechanical engineering · Industrial arts
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