Yeah, it's almost hard to believe, the same stone being perfect for cheap soft stainless, and for the most extreme supersteels like Maxamet. It makes you want to say "what's the catch," but then you see the price...First time I sharpened soft stainless, I thought to myself, "That's it? Burr is gone already? Are you sure? Yup, it's gone."
Real eye opener.