Did I tell you I got mine there V? Good job. Good find. The Tobeco should come with one. But it's always good to have a spare.
Have you posted about your build yet?
Check out my post on tight winding methods and min wind resistance specs for the Protank. I think you'll find it interesting
...my methodology for the wind has changed in recent weeks as I began to wind under induced tension. Prior I used this technique to stabilize the coil for an initial short burn right on the screwdriver bit. However, recently I've begun to draw the wire from the forceps under as much tension as the wire will sustain while rotating the screwdriver, in this case producing a clockwise wind (rotating away). It took me a bit to find the balance because I did break a few wires initially. Adding the tension though ensures that you have a tight contact coil from the outset. And by overwinding then de-winding excess unjoined end turns you can torch an already completely touching element right on the drill bit. From there a first quench and subsequent if needed burn/s under compression on a medical tweezers
Do me a favor and try this when you can. Take a look at the pics. Let me know that you've been able to make a perfect microcoil in seconds. I have, dozens.
Good luck!