they mean under normal circumstances moron. not a bunch of idiots TRYING to break itthe tungestun wont break/scratch is ....fial.
I bought one and I told all the guys at work that it was pretty strong and could take a beating.
The ring did not have any scraches or cracks anywhere
The first guy tried hitting it with a 1" metal pipe and it shattered.
Not even a trace of it anywhere.
They bought me another one but dont belive what the sales people tell you.
The one I have now is not scratched at all, but may break