Recommended · for some experience
Professional Hand Soldering Training - SMT, The Art of Drag Soldering and Fine-Pitch QFP
Why people recommend it
The video people point to for hand-soldering fine-pitch QFP chips, demonstrating the drag technique with plenty of flux and how to clear bridges.
Watch for: Uses a wide hoof-style tip, so a very fine tip is not essential
In their words
Another YouToube vid, focusing on drag-soldering of fine-pitch QFP's - by John Gammell
frr on electronics.stackexchange.com, Apr 2018. CC BY-SA.
