you can make a smaller tip by wrapping a length of copper wire around your soldering iron top with one end sticking out as a smaller tip.

Here we go, found a image http://electriciantraining.tpub.com/14176/css/Solder-73.htm


Edited by Eugene (02/11/20 01:45 AM)
_________________________
https://connect.garmin.com/modern/profile/eugenenine
https://pixelfed.social/i/web/profile/587437729469961861
https://www.alltrails.com/members/eugenenine/recordings