Just for grins, here's my aresenal of BB pulling/press tools. There's actually more but theyre more related to wheel bearings and things, although some of them get mixed and matched for best use...
The Park BB30 tool in mid right of the picture with the blue drifts and "hook" at the end does the equivalent of what your tool in the video does. But it is useless for Campy ultratorque cups. And that chunky tool in the lower right does what your puller is doing, slow and steady, with an assortment of expanding collets depending on the size of the bearings you're working with. It's also good for removing bearings from cups with pre pressed bearings already in them such as the FSA Mega Exo BB's. Yup, I do miss the good old threaded bottom bracket days for sure.
For Campy Ultratorque Pressfit cup removal, the best tool I've found is the Park RT-1 with the prongs bent so that they fit perfectly into the cup edges and essentially allows for one good whack and the cup is out... easy peasy, no damage. It is the second of the three pronged tools in the upper part of the picture above. Here it is fitted into a Campy PF30 Ultratorque cup...
One sharp blow and it knocks it right out.
Now, for pressing in the cups, I've found no better tool that the actual Campy BB tool for their cups....
The whole tool is heavy with no play, and the drifts are thick and take up the entire inner surface of the cups. Using this tool gives me the utmost confidence that the cups are being pressed in squarely and aligned, even if the outer surfaces of the shell are slightly less than perfect.
And this final pic basically shows a side view of one of the press drifts fitted into what would be the cups outer surface just to show how deep the drifts are (actual use would have the two cups on each side of the BB shell and the press going through the center with the drifts in each cup, pressing them both in simultaneously, square and aligned), and the removal tool on the right side fitted into what would the be internal surface of the cup if it were actaully installed...
And Campy EPS pressfit applications are another joy in themselves, since in order to get access to the inner ridges of the cups for removal, you essentially have to destroy the plastic protective sleeve that gets installed when you initially pressed in the cups.
