A friend of mine has had his joint jigger for years and notched plenty of tube with it. I was making a tail gate for a friends utility trailer and needed to fish mouth the vertical supports. This thing works like a dream. Each diameter cutter isn't too bad at around $20 each. Here is the a ling to the jigger and pics of it's work.

Ol' Joint Jigger Tubing Notchers RTN100 - SummitRacing.com


Makes welding the joint nice and easy.

 

Am I the only one who takes pictures while doing a project and think I took a lot of pictures. Then when you go to look at them I took maybe 5? I swear i always tank a lot more pictures then what ends up on my phone or camera.