Appleton's dictionary of machines, mechanics, engine-work, and engineering (1861)
Appleton, firm, publishers, New York. (1852, D. Appleton & Co.) · New York : D. Appleton · leaf 619
ers, and flat tools orchisels. Of each of these four kinds there are various sizes. Fig. 1572 shows the form of a graver thatis principally used for outlining or separating one figure from another. A is the back of the tool; Bthe face; C the point; and D what is technically calledthe belly. The…
Mechanical engineering
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