On the Sharpening of the Edged Circular Tool by Electrolytic Polishing

Abstract

Various methods have been tried already in sharpening the various kinds of cutleries by means of electrolytic polishing.
We recently attempted to sharpen the edgedcircular tool by the the same means, dipping the lower part of the disc of the cutlery in the electrolytic solution and giving slow rotation about the principal axes of it.
The final form of the edge estimated theoretically coincides with that gained practically. This form is found very suitable for particular purposes.