I thought I posted this yesterday it must not have went through. Has anyone used M Pro 7 for thier metal tool table surfaces prior to wax? Thier site lists the stuff as non toxic, bio degradeable, and safe for unfinished and unvarnished wood stocks. I can attest that it is a great protectant as I use it for my hunting arms in the worst conditions. Just not sure if anyone else has used it for a shop application.