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 133
Fig. 110. Fig. 109. compression sleeve, as shown on a larger scale in Fig. in,in section, with the sleeve removed. Although very small,they are quite true if not abused, and if the watchmakerwill make his drills on the lathe and sharpen them with thepivot polisher (as will be described later in the… … Fig, 111. Enlarged Section of Pivot Drill Chuck. central with the shank, very excellent results will be ob-tained with drills held in this chuck in the push spindle. Itis only of late years that machinists have concluded thatthey have not the skill to keep their drills accurately cen-tered when…
Clocks and watches · Lathes
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