[OldGold360]

After bending the lower edge in the brake, I 3D printed the shape of the bead in the center to add to a simple hammer form I quickly made to bend the edge at the bump in the bead. I clamped to the table and turned the edge using mallets and corking tools.

There are many other ways to complete this process, but this is the way I did it and I am happy with the results. Thanks for looking.