He seemed quite perturbed at some of the comments made.
All he had to do was click on a few other UTube links and watch how it is done properly.
If he didn't have the common sense to do just that and still do a video, he deserves to read about what a dumb a ss he is.
Someone should comment and tell him to use an angle grinder to shape the ferrule to size on the shaft.
But then, there is a video of a girl replacing a tip in a sporting goods shop.
She puts the tip against a bench grinder later to shape.
She gets the second place Darwin Award for cue maintenance.