This soldering tool could be useful for both big and small projects. Freedom from cords and not having to charge any batteries are some of the advantages of gas power.
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Dremel Versatip 2000 Cordless Soldering Iron - Butane Gas Soldering Kit with 6 Interchangeable Tips for Welding, Wood Burning, Pyrography, Jewellery Making, Arts and Crafts
3DJake
Dremel VersaTip Soldering Iron - 2000-6
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