Kester solder 44 Rosin Core #66/44 .8mm 1 lb. Spool

Pros: 1. Looks expensive but this is basically a lifetime supply of solder because I will probably never use a whole pound. 2. For me, .031/.8mm is great for general purpose. 3. Made in USA 4. They were not stingy with the rosin, which comes bubbling out of every joint I solder. 5. Flows very well and melts quickly. 420 degrees F has been a great temp to start at for small contacts and thin gauge wires. Cons: 1. Leaded, but I knew that going in. Work in a well ventilated area and wash your hands thoroughly afterward. Also, keep your work area clean. Leaded seems to be the only way to go if you want the best results.

Works great.

Excelente

I think it was the size, but theres a lot of flux that comes out of this.

best solder out there for electical work

Been using this brand for years and never a problem. Perfect thickness for smaller work like PCB or small to medium wire.

Delivered on time, and in excellent condition. This solder flows nicely, and quickly. Leaving a solid, shiny joint. No more cold solder joints, as with cheaper solder.

very good solder I not a probational solder put I mange good for the money millet very nice and very shiny 5 star for good job made very will I used different brand but his one is the best stick very well

Great product, exactly what I needed

For soldiering rc electric components