Using a Harbor Frieght tubing notcher

[astroracer]

Hey guys, I don't know how many of you do your own cage or chassis work but this how I set up my jigs for notching tubing.
I set all of this up on one of my jig tables but it will work on any bench or table top you have handy.
These pics show my Harbour Freight tubing notcher clamped to a 90* angle plate. This is simple to set up and doesn't require a lot of thought...

From the backside...

Cutting the first notch is the easy part. No orientation, no length to worry about. Just clamp the tube in the notcher and do the deed.
Cutting the second notch is where some planning needs to be done. Getting the LENGTH and the notch ORIENTATION correct is critical to having a usable part versus something to practice welding on...
To do the second notch I bolted a short piece of the mating tubing to another angle plate and use this to nest the "first" notch into while cutting the second notch.

See next post for continuation
Thanks for looking
Mark