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 101
Fig. 22. the hand. It is almost unnecessary to add that aless velocity of the saw must be adopted for ironthan for brass, and it will be necessary to lubricatethe teeth of the saw with oil while it is cuttingiron, but for brass no oil will be needed. 96 MECHANIC S TOOL BOOK. KICKING SOEEWS IN THE… … Fig. 23. inserting a block of iron in the tool-post of thelathe in a line with the axial line of the spindlewhich carries the saw. Upon a projecting end ofthis block is attached a lever at a right angle withthe spindle. This lever which is hung upon apivot and held in place by a nut, is capable of…
Machine-shop practice · Tools
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