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

It is decent

Works great for what it is

In general I like working with this solder; but it does tend to collect, or glob up on the end of my soldering iron. Its very sticky. But it melts easier than the lead free stuff. I guess you should make sure youre in a well ventilated area when using this stuff, I dont think breathing in the lead solder fumes can be good for you. Im using it mostly for arduino, raspberry pi, embedded programming type circuits. Havent tried it w/ any SMD components yet. It will take me a long time to go through all of this solder, you get a good amount for your $. Id buy it again and look forward to practicing more with it.

I do a lot of soldering repairing pinball and arcade machines. Usually, run through a couple of these spools a year. This is the best there is, been my go to for nearly 5 years now.

No splatter, easy flow, cools right... connections are always solid. Great stuff!

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.

Loved the small diameter for small components and quick melting point,have been soldering since 1964,this is the best yet.

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.

Ive had a small spool of this stuff that I found in the trash at work. solders nice, but I ran out. This will be a lifetime supply for me.