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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 91

An illustration from 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, leaf 91 — Fig. 62. purchased. With this screw chuck are sent a number ofcement brasses having a thread cut on them to fit the threadin the screw chuck and these brasses are so cheap thatthey may be purchased by the dozen or singly in varyingsizes from ^4-inch up to 2^ inches, which is large enoughto hold a… … Fig. < Fig. 64 Fig. 65. Fig. 06. Fig. 67. Figs. 63, 64, 65, 66, and 67 show various sizes of thesebrasses after they have been put in the chuck and turned uptrue on the lathe by the watchmaker. The rings on thefaces of the brasses are added as a guide in placing thewheel before spinning it to…

Clocks and watches · Lathes

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