"Mike Henry" wrote in message ...
I'm looking for recommendations on good brands or sources for jeweler's
saws.

I've been using what is probably an import and am frustrated by it's
apparent inability to keep the blade tensioned.

The one I have I got from Brownells years back, www.brownells.com.
Before that, I had a couple of hobby shop ones that I had the same
problem you're having. I don't know of any domestic manufacturers,
all the ones I've seen, good and bad, have been imports from
somewhere.

Stan