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Item # 11461 BRAND: Eastwood

Eastwood Flux-N-Solder

Promotes adhesion of our lead-free
or lead-based body solder
Promotes adhesion of our lead-free
or lead-based body solder
Eastwood Flux-N-Solder is rated 5.0 out of 5 by 3.
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$60.99
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Promotes adhesion of our lead-free
or lead-based body solder

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Eastwood Flux-N-Solder
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Product Overview:

Description

Eastwood Flux for Lead Free Body Solder - Designed specifically to promote adhesion of our Lead-Free Body Solder. Etches and bonds to steel surfaces while providing an ideal layer of tin. Easy brush-on, heat, and wipe application. Can be used with your oxy/acetylene or propane torch. 1 lb jar.

In the Box

Guides & Accessories

Safety Information

When using lead, NEVER SAND LEAD, FILE ONLY! Wear proper respiratory protection. When melted, the temperature should be kept as low as possible.The respirator should have a HEPA (high efficiency particulate air) filter, also known as a N100 filter. Where airborne exposures may exceed OSHA/ ACGIH permissible air concentrations, the min. respiratory protection recommended is a negative pressure air purifying respirator w/cartridges that are NIOSH/MSHA approved against dust, fumes & mists having a TWA not less than 0/05 MG/CU M. Always follow all instructions and warnings and wear proper eye, ear, skin and respiratory protection. When using chemicals always consult MSDS and product data sheets for proper safety precautions.

Accessories

Eastwood Flux-N-Solder Solder Flux Paste Soldering Tin Cream Welding Copper Brazing Fluxes

Application Tips

Easy Brush-On, Heat, And Wipe Application

Reviews

Rated 5 out of 5 by from Highly effective, quality product I was referred top this brand by a colleague, so this was my first time using this brand. After a thorough study of the product, I purchased the Flux-N-Solder to simplify the process of soldering small objects that require a strong bond. I am a gunsmith which requires my work be solid for safety reasons as well as practicality and aesthetics. A customer asked to have an M16 extractor installed on his Rem 700 bolt. In doing so, the old extractor must be removed, the bolt face must be recessed and a filler ring installed (soldered) into place. What is critical about this product and this particular job is that when a trigger is pulled on a rifle, the firing pin hits the primer of the cartridge at the very location where the soldering has taken place. This causes a very small explosion of the primer which sets off the propellant (gunpowder) and creates an immense amount of pressure (40-65K PSI). So a strong bond must be retained shot after shot.... no if's, ands, or buts about it. Eastwood Flux-N-Solder is holding up nicely. THAT puts this product to the test and says a lot about its performance!
Date published: 2023-09-14
Rated 5 out of 5 by from flux n solder Used it for the first time without any problems. Was really easy to apply, just had to stir a little to get the heavy partilcles to the top. Just had to heat and wipe came out great.
Date published: 2018-11-23
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Questions & Answers

Is this as good as tinning butter for lead solder? If not when will tinning butter be available?

Asked by: Randy
This product can certainly be used with lead filler as well. The tinning butter is due in the next couple of days.
Answered by: Scott C
Date published: 2019-05-19

What’s the difference between this and the tinning butter?

Asked by: Amicus
The Flux and solder is designed for used with Lead Free filler.
Answered by: Scott C
Date published: 2017-11-20

Can this be used to retin copper pots and pans?

Asked by: Davids
This is outside of our Test parameters and we cannot comment if it would work in your application.
Answered by: S Church
Date published: 2017-07-10

I want to use lead-free solder over some areas that have rust holes. I've already treated the rust. Can this be used over rusted areas that have been treated with your Rust Converter or Rust Encapsulator? Or does it have to be clean bare metal?

Asked by: Merle Nalder
Most flux will need to be applied straight to metal. I would recommend getting some cylindrical wire brushes and knocking down the rusted area best you can.
Answered by: SeanA
Date published: 2015-07-08

Is this an acid-free solder paste? 

Asked by: Jeroen
Yes it is acid free
Answered by: SeanA
Date published: 2019-07-02
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Eastwood Flux-N-Solder
$60.99
In Stock