Kester 24-6040-0053 Solder Roll, 66 Core Size, 0.050 Diameter

Not much to say. Its solder, with 40% lead in it. Flows and wets wonderfully compared to lead free. Well worth the marginal increase in cancer risk if you use it regularly. Just remember its not RoHS compliant, so dont use it for work purposes if you have to follow RoHS guidelines.

It worke flawlessly, a fantastic product.

Great stuff. Melts & adheres well. Very strong bond & joining strength.

Good flow and wetting. Its Kester.

I love it.

Best tinning for guitar pots and wiring.

this is nice stuff flows nicely and leaves nice shiny solder joints the gauge is nice for doing slightly bigger stuff, for very small work I would go with the .031

Im new to Soldering so I cant say its the best or the worst. I can say that It gets the job done and I am very happy with the Solders it gives me.

Great flow, easy take to wire

just needed to stock up - Ive been using Kester solder since the 50s restoring old tube radios