So I'm painting my blaster and it's tore down to about every piece imaginable and I have some +3 a arms I got used off eBay and they just so happen to be chrome or at least that's what I think it is. I want to paint them black and I have no idea how to get this stuff off. I've tried a wire wheel and grinder and that did nothing. I've tried sandblasting and lets just say it takes a lot of sand and a lot of blasting to accomplish anything. I searched google and have seen where u could supposedly remove chrome with oven cleaner or bleach, tried both of those techniques and still nothing. Does anyone else have any ideas?