disc brake wheel stud swedge tool

So then, what is your picture supposed to represent?
Still haven't gotten around to answer the question, in how all the rest of us have gotten a hub and rotor separated from one another, without any difficulties.

The Swedge is ripped from the stud, that was why it was so hard to press it from hub. Some were swedged from the factory. Swedge is the term from the cutting tool. This conversation is over.