powdercoat/paint removal

[nrgman71]

Im not sure if the wheels I have are painted or powdercoated. What can be done to remove either of this?

 

[Justin@BSH]

bead blast...

 

[dub4orl]

^^^that or airplane stripper. i think the brand is called "talstrip". i can't remember anymore but i used it to knock off the paint from a set of audi A8L monoblocks that i polished up...worked like a charm.