Ok so using titanium could someone give me an idea of how many wraps of 28g around 1/8 inch jig would be a good starting point. What resistance should i be looking for with temp control. Thanks
Yeessss... Steam-Engine is your friend.
Higher resistance with TC wire (Ni, Ti, SS) will produce a proportionally greater rise in res as the wire heats, and should give greater TC accuracy.
That said... if you can fit something from 0.4 to 0.6 or so to start, you'll be fine.
It all depends on what guage(s) of wire you have to work with, and what style of coil build you're happiest with, within the build space limitations of any given atty's deck.
If you're set on Titanium, read about the precautions and ask questions.
Like Nickel, it's safe for our purposes... when used properly.
(Gawd damn... so many freakin' typos... need more coffee)