The mechanic's tool book. With practical rules and suggestions for use of machinists, iron-workers and others (1868)
Harrison, William B · New York, D. Van Nostrand · leaf 36
Fig. 6. holding the same without bruising it. Let himhave some false jaws cast of brass, or even of cast- VISE FIXTURES AND ATTACHMENTS. 31 iron, similar to Fig. 6, in which he can easily filea series of triangular or half round grooves, in anydirection, in each piece, as shown in the cut, so asto… … Fig. 7. screws upon them, as the making of small boltsfor an example, no better vise fixture can be found.A tool for holding the common wood screw by thehead is often needed by the mechanic and artisan;and a tool for that purpose, fully shown in Fig. 7,is very easily made from the same set of…
Machine-shop practice · Tools
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