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
rk at right angles to a drill or other tool held in a chuckin the lathe spindle. !32 THE AMERICAN LATHE, Another extremely handy appliance is the square backcenter shown in Fig. 107, and the workman should haveseveral of them for use in drilling round objects. Boththese and the drill rests may… … 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…
Clocks and watches · Lathes
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