The machinist and tool maker's instructor, containing an easy method of calculating and laying out difficult work in the machine shop .. (1896)
Genung, Edward. [from old catalog] · New York [Press of J. B. Savage, Cleveland] · leaf 168
ge, and will do no work which either in quality or costwill make a favorable showing when compared with that whichis done by properly ground cutters. It should be much more generally recognized that in mill-ing machine practice, as in other things, there is a right wayand a wrong way, and that… … For most purposes, it is well to have mills or cutters as smallin diameter as the work or their strength will admit. Thereason is shown by figure 41. Suppose the piece IDCJEis to be cut from I J to D B. If the large mill A is used, it will 164 THE MACHINIST AND TOOI, MAKERS INSTRUCTOR. strike the…
Machinery
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