Not really sure?
I did ask the mechanic to reverse the new ones one time to make them correct.
Not really sure how the last set was actually installed?
He seemed to think that he was just installing them like the old set were installed.
Pretty sure that I still have the old set.
It was deemed that they were wore out because the bevel was gone.
Seems like, the old set was installed backwards and this is why the bevel appeared to be gone.