Thank you.aluminum and steel think Areonatical.
6061 is the low end of the scale in Aluminum
versus
2024. 7050, 7075 aluminum
The reason it gets a bad reputation is that it is soft and gummy compared to high-end alloys. If you try to machine it with the wrong speeds, feeds, or tools, it will instantly clog your cutters and leave a terrible surface fiinish.
One does what they have to, however look into 3m, Henkel Loctite Hysol Series, or Metalset A4.
Will look at these products. My gut thinks it is aluminum and I suspect these are not off the shelf (will need to be ordered) but that is precisely why I am asking (would hate to need the perfect product and it is days out).


















































