Thread: How sharp do you like it?

Originally Posted by TonyFranciozi

...Sharpness has be defined as two surfaces meeting at a line of zero width. Such an edge is not possible (with today's technology) but hypothetically, it stands to reason that if those two surfaces are not smooth the edge they create will not have zero width, and thus will not be truly sharp...

Could the edge not have near zero width, yet not be a straight edge? That is, the edge comes together very closely (near zero width) yet it is a ragged edge that comes together with near zero width? Just thinking aloud; not arguing at all

Glen, can you expand on your last post a little? What happens if you 'take the edge too far? Will it become fragile and break?