A flux for all metals that is as effective as acid or chloride types, but non-corrosive.
I have used this product on several occasions now, and it has worked well on different metals in the automotive industry, including aluminum, copper, and zinc plated steel. The solder flows real nice after this flux has been applied. I wish the bottle had an intregrated brush inside the bottle, maybe attached to the cap.
As an automotive mechanic, I use this flux to solder all my wire terminals on 8 to 22 gauge wire. Quality is excellent but value dropped one star due to no brush inside bottle.
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21-2265 - Flux Pen #186
Kester 186 rosin flux has been developed for use in critical applications where difficult assemblies are to be soldered, but process requirements stipulate use of Type RMA flux. This flux possess high thermal stability for soldering multi-layer assemblies which re...
21-4355 - Brass Coil Soldering Iron Tip Cleaner
Soldering Iron Tip Cleaner
High quality tip cleaner uses brass coil sponge which provides superior tip cleaning with virtually no thermal impact. Considered far better than the common damp sponge method because there is no thermal shock when tip comes in contact ...
Stuff came fast and was good quality. Will do business with them again.