the rest. We may the way of the body of the stone and hence in the position After a tool is ground it is often necessary to remove the now consider what effect the sixe of the work has upon the shown in Fig. 7, in which position the tool may be held firmly feather edge without having recourse to an… … GRINDING TOOIS. over. If the motion in towards thestone. of the tool upon the oil stone is parallel with the line of cut- Such are the main principles involved in the art of tool by giving a few examples of grinding. In the case of very small articles we may use almost any part of a true stone,…
Tools · Patents · Iron · Patented · Stone · Cutting edge · Edge · Stone running · Cutting edges · Scientific American · Bronze steel · Letters patent · Wrought iron · Wire edge · Cast Iron · Sulphuric acid
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