Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 136
ained in a small can so arranged over the work thatthe lubricant wall drop on the edge of the cutting tool oron the Avork. Oil is rather expensive for this purposeand a good substitute can be found in thick, soapy water.Brass will not need to be lubricated. Introduction to Lathe Work 135 The… … Fig. 172—A drill and three-jawed chuck for use on a bench lathe.The drill chuck has a Morse taper the face plate. The chuck shown is known as a *scrollchuck. The jaws are caused to move by revolving theknurled edge seen at the back. Holes are also drilled in
Machine-shop practice · Handicraft
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