I defer to those with greater expertise, but I have been happy with my DMT sharpener that I have used for years to sharpen knives used commercially for butchery and restaurant work, on my s30V, S35V, X15 T.N, ZDP 189, and CPM-M4 pocket knives as well as on my plane blades and chisels made of O1, A2, CMP-10V, CMP-3V and traditional Japanese blue and white steel paring chisels tempered to c66, etc. and have no complaints.

I am going to buy one of those Atoma plates to try it out, though.