How to make a thin section - David M. HirschExplore further
2021-5-31u2002·u2002After cutting the chip, the side from which the thin section will be cut must be polished to remove marks from the saw blade. For best results you can grind on each of the four wheels, but a useable section will result from just grinding on the seccond (240 grit) wheel. As above, clean the grinding wheel when you are done with it.
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