Why do you think the " Special tool was made for and supplied by ".
What and who you follow is you own issue and responsibility.
However, a mechanic working on brakes has to follow exactly the TN prescribed by Renault.
Those say: NEVER turn. Literally. And for 9 years in business he has to ask SO else?
And please, "disrespect"?!
Respect the lives of the people whose cars you are working on - brake failure may cost someone's life.