Check this tool out!
 

Hmm, never thought about using one of those for seized nuts. Good solution to a common problem though.

Awesome! Too bad they are 400+ not including the coils.

SainSmart 1000W ZVS Low voltage induction heating board module/Tesla coil 12-48 3D Printing, Arduino, Robotics | Sainsmart

A little more work, but the same power supposedly.

interesting. I wonder when a full device like that will come down in price. Up here in MN something like that would come in extremely handy.

Just don't snap the head off the nut!

That is the point of this tool is so that does not happen.

Interesting indeed. A bit pricey to replace the torch for now however.

I've used one of these before... 1000 times better than torches and much more "oops it burned to the ground" proof. Also much faster tbh..