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Your cart is empty.2oz bottle of Kapp Comet Flux has been designed specifically for soldering Copper, Brass, & Stainless Steel. Highly recommended for use with Silver solders on Stainless Steel and Copper when soldering temperatures are between 350°F - 550°F (177°C - 288°C). Excellent wetting properties. Effective fluxing action on metal surfaces is 350°F- 550°F (177°C - 288°C). NOTE: COMET FLUX WILL CHAR AT TEMPERATURES EXCEEDING 550°F (288°C). Residue is slightly corrosive, and easily removed with hot water rinse, or a clean wet rag. Soldering flux is corrosive, and can thus ship only via UPS Ground. It is a lead-free product.
Matrix Gunsmithing, LLC
Reviewed in the United States on September 22, 2024
If you’d a Gunsmith, soldiering on sights you need the right flux. This works great.
Robert
Reviewed in the United States on March 29, 2024
Works great fast shipping well packaged.
Robert Gebel
Reviewed in the United States on February 26, 2023
just received and bottle has half full share how unsatisfied i am getting half the product ordered!the battle was and still is sealed nothing had leaked into the bag.
JS
Reviewed in the United States on January 27, 2023
Great product, arrived sooner than expected, and very well packaged.
Dwllers
Reviewed in the United States on October 12, 2022
Garbage don’t buy
Anonymous
Reviewed in the United States on March 18, 2021
Works extremely well, excellent product.
BTC
Reviewed in the United States on May 3, 2020
Didn't work well at all on the stainless steel I was working with. I was trying to solder coper wire to stainless steel battery bridges on a LiPo battery 4S2P. I just couldn't get the solder to stick no matter what I did. I watched several YouTube video's and no joy. I eventually found a way (should say place) on the stainless steel that allowed the connections to stay firm, but I didn't use this flux.
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