Killed the 1st HF flanging tool big surprise, made it roughly 102” with about 60” or so to go and it won’t bend metal anymore. Ha, no biggie I’ll grab another one and hopefully it will last to finish the job. Maybe this time we’ll even make sure to keep the air pressure less than 90 psi as recommended, oops!
You may notice from the pics that we decided to stagger all the patch panel seams. Thinking this will also make for a stronger repair.