spyderco, bar none.

I have had a few SAKs come with pretty good edges, and a few benchmades with quality edges, but it seems every time I get a new spyderco it is at least two notches past shaving sharp. I have a swiss army knife that will whittle hair, and all I've done to it is strop. This is perhaps the single sharpest factory edge I have ever seen.

for fixed blades, I have not had any edge come near the quality of a factory spyderco edge. The dog father may have been the sharpest out of box fix blade Ive used.