Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 274
ides of a collar or shoulder. When used for finishing straight or parallel surfaces, it per-forms its cutting in the centre of the length of its cutting edge only, as shown at A in Fig. 2680,and is held in the position relative to the work shown in Fig. 2679. When nicely sharpened it leavesa…
Mechanical engineering -- Dictionaries
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