Need help. I’ m working on a 30 Model A coupe, and like almost every 1930 model A that needs work, there seems to be damage around the rear wheel wells. Especially, the bead that goes around the panel. The bead is so far gone that it is beyond hammering it out. I have a small beading machine that I bought at Easwood, but I don’t think they sell any beading mandels bigger than 1/2″. I need something around 3/4″. Can anyone tell me how they were able to get the bead work done? Or where I can buy the mandrels that I need?