Kester 24-6337-8800 50 Activated Rosin Cored Wire Solder Roll, 245 No-Clean, 63/37 Alloy, 0.031 Diameter

I love this solder. I researched for a long time to decide what type I needed after I ran out of my chinesium stuff from 5+ years ago. I primarily use this for building drones as well as other DIY electronics projects. Best solder out there and I know this will last me awhile.

Highly recommended -- not the cheapest but worth the price. I wish it came in half the size / half the price option because i did not need that much.

Just the right size and melt temperature.

I had never used 63/37 solder before. I always bought normal brand 60/40 rolls. This solder takes me to a whole new level. It melts at a lower temperature. It is very thin and thus more suited to the precise joining jobs that new electronics require. I had to practice before I could reliably control this thin stuff, but my effort was rewarded. It is more expensive than the normal solder, but worth it to me.

As Advertized

The best there is. Been using Kester for 30 years.

Easy to work with. Flows beautifully!

Have nothing to say cause I have used it before at my work place.

This solder is amazing. It really is the best that I have ever used! No more having to use flux on nearly every joint, this stuff flows so well. My only regret is not having been aware of this brand when I started soldering. This is the solder that Ill use 100% of the time now.

Melt easy, solder cleanly.