Yep, Seen this guy, it's like a destruction test. I agree that it's probably not the best steel, but it looks great. I don't think I Will be trying to smash bricks with it so....
I have used the Seal Team (Taiwan) a lot, even in doing yard work, that included prying bits of wood and screws out. that would be abuse. No probs, got a small chip where I hit a nail or something once. Used a wetstone and it was gone.
Still love these blades though.