Thanks for the suggestions!
Yes, it is the correct diameter wire (.010") for my guides; it's just too coiled-up to feed through.
I did so some research and found that this wire is much softer than the hard brass that I normally use (much lower tensile strength); good for cutting large tapers...
I'm hoping someone can help me with a small problem.
I run a one-man job shop doing, among other things, wire EDM work for local corporations.
I've been EDM'ing for thirteen years now; my experience has been mainly with hard brass wire, though I did experiment once with some Mitsubishi...