I have been using more and more OHW mainly for the convience of not having to prime before. I knew that it grabbed metal and most plastics, but never really tested it.
I hade a tumbler that I had previously scuffed with 320, painted with OHW as a primer, and a Nason base paint as color, then dipped. I decided to blast off what I had on there now and redo it in a different pattern and color.
I was amazed at how hard it was to get off the stainless tumbler. The clear, pattern and base paint came of a bit difficult, but my God! the OHW too me what seemed like forever to get off the stainless.
Anyway, thanks @onehitwonder
for making a great product, and the customer service you also have provided with gun setup and such.