Jomo
Well-known member
Boeshield T9 was designed by Boeing for this exact application. It has been around for a long time but I believe is still the best. I use it for all my machine tools, my dad used it, my grandfather used it. Here's a link to a Wood magazine article that shows a fourteen product comparison.
http://boeshield.com/wp-content/uploads/2010/03/stoprust.pdf
Summary: "There’s only one choice for protectant as far as we’re concerned: Boeshield T-9. After 24 hours in the wet box, the wing Boeshield T-9 section treated with T-9 was almost as clean as when it went in."
Surprised that more people didn't recommend this. It's in every professional shop I've visited.
I use the Boeshield T-9 in the shop and for many areas on my boat.
It works really well.
Before I learned about the T-9 I used to use plain wax and/or a canvas drop cloth as a cover.
