Hey Bill, last time I bought Platinum was years ago...got it from SWest (used to be Southwest Smelting). If you haven't used platinum before, be aware that it takes about 2100 degrees to anneal it so use a propane torch instead of an alcohol lamp. And it work hardens with the first hit so be sure you set that portion with one hit or you will need to pull it, redo your undercut, and try again with a fresh portion of wire. I haven't tried sheet platinum but expect it would need similar treatment. S
Sam Welch
7/27/2005 9:20:05 PM

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