I have tried several times to resharpen the tanto grind CQC-15, I nicked the balde the other day and decided to resharpen it, the main edge will shave the hair from a nats behind, but for the life of me I can not get an edge on the tanto portion of the blade.
I have tried a DMT flat whet stone, a diamond rod, a spyderco sharpmaker, all to no avail and advise for an Emerson newb.

I have tried a DMT flat whet stone, a diamond rod, a spyderco sharpmaker, all to no avail and advise for an Emerson newb.