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Borax Cone Flux

Product code: C93
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Borax Cone Flux

Price: £12.80 / each

Borax flux is a versatile and cost effective flux and is suitable for use with all solders.

How to use: Simply wet an unglazed ceramic dish (our borax dish is specifically designed for this purpose) by pouring water in and tipping away the excess, then rub your borax cone in a circular motion with some downward pressure.

The rough surface of the dish will grind off a little of the borax and it will mix with the water in the dampened dish to a good paste consistency ready to be painted onto the joint with a flux brush prior to soldering, ensuring that your solder flows where it should.

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Mihaela Ciubotaru
I am very happy with my products... it is wonderful to have a reliable source of materials and gems with a fast delivery and a lot of tips on how to use the tools we buy.
Catriona
Thank you for my recent order as I'm blown away by all the lovely pieces. I don't really know what to start work on first. Thank you for supplying top quality items on a easy to use website. 
Jenny Kirkwood
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Lauren Jodie Piercy
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Maggi Henman
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Christine Wood
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George Inglis
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Rhiannon Piper
The opal I received is absolutely amazing and just perfect. Its such a beautiful stone and I tried it with my wedding dress yesterday and its just set it off so well.
A
I added a special request for moonstones with strong blue/green flashes and received 3 briolettes which were exactly that - some of the prettiest moonstones I’ve seen. Thank you!
Frank Wilson
It is always a joy to deal with your Company and your hints and tips always help me to improve my skills and encourage my interests. Thank you for caring about us small enthusiastic silversmiths!
Claire Hall
Kernowcraft is my go to for all my gemstones! Their stones are the first ones I show when offering my clients stone choices and I can't recommend their customer service enough! This is a company that cares!
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Eve
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Jaquie
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Joel Martin
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Catherine Warwick
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Frank Wilson
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