Huge Parker vise - Custom Jaws - Part 1

This one has been a long time coming, sorry for the delay on posting!
In this two part video, I show you my portion of the work on the huge vise jaws that you saw Steve Summers machine the inner portion of.

If you haven't seen his videos on this please click below to watch those beforehand so you can see the entire process!
Part 1:
https://www.youtube.com/watch?v=7BDXUaSo8Wk&t=20s
Part 2:
https://www.youtube.com/watch?v=orp6mOOQLhw