I was curious about this type of soldering tool. I went to the local Harbor Freight store and purchased one of these new fangled tools. Well now, it worked fine especilly in tight places. I don’t recommend touching the tip even if they say it cools down in two seconds. No, I didn’t see if that was true but I could feel some heat by just having my hand close by and since I’m not into pain, I used my good brain cells.
Nifty tool I must say…
Cheers,