The Details

Now that I have the basic roll bar assembly drilled it's time to work on the drilling, milling, and bending details. The milling of the 1.5" hole was pretty straightforward as long as you fabricate the wooden block to support the work in the vise. The one bracket requires bending a section of 1" x 1" by 1/8" channel to 101 degrees which takes a lot of "oomph" courtesy of the mill vise on the Bridgeport milling machine.