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

very good solder, flows nicely. makes shiny connections.

Amazing solder, it honors its manufacturer reputation. Just a keynote: be sure you have the proper iron for the job with the proper temp control. For my application, I use a 350C for this solder

For soldiering rc electric components

Works well for replacing batteries in old games!

Excelente producto

I was using terribad generic solder before deciding to fit the bill for Kester. It was well worth it! The generic stuff would look pitted and dull, even with Flux. This stuff melts extremely well and remains shiny. With extra Flux, Kester solder is light-years ahead of anything else Ive used before.

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.

Its the only brand of solder I buy for a reason. Its the best.

Melts and flows beautifully.

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.