Hmmm - crimping beads?
One end gets NR right? And that's the wire that runs down the threads? The other wire gets tucked into the bottom of the ceramic - or am I wrong? Lord knows I'm wrong plenty
I do both legs NR .. keeps your heat actually at your coil, and keeps your ohms low.
The silver does conduct, it's just super low resistance wire, not technically NR. The silver crimp beads don't add any extra resistance, despite being thicker than the silver wire.
It helps you to make the same ohm coil every time too, if you know your ohms/inch of your R wire, just cut your wire, crimp one side, and measure for where to crimp the other side. I don't do that, I just eyeball it, and get close enough every time.
Easy as pie.
I got them here:
Rio Grande jewelry making supplies, jewelry tools and jewellery supply
You need to make an account to see the price, but here they are:
$4.28 per box of 100 beads if you buy 1 or 2
$3.71 each for 3-4 boxes
$3.20 each for 5-9 boxes
$2.88 each for 10-19 boxes
Don't know how many to order? You need 2 beads per coil. Expect to lose a few during the learning process... if you crimp too hard you could snap your wire (just like tightening down a post too far).
I picked up the 1mm beads with the .025" hole. Works very well. It would still work with 30g silver and 30g kanthal/nichrome. (about .005" left of space with those wires. With 32g kanthal/nichrome there is .007" empty space in the hole. PLENTY of space!)
I also picked up this tiny crimper. Works wonderfully.
Rio Grande jewelry making supplies, jewelry tools and jewellery supply
They also sell 30g silver wire for a fair price and you can pick however many feet you want.