
Did 'ja ever wonder why these little brushes are called "Acid brushes"? Why don't they call them "Steel handled brushes." And why are the handles 1/4" dia rolled metal?? And why are they No. 1?? Why not 6", which is what they are, including 3/4" of bristles. Our man in France says the brushes are used to apply an acidic liquid flux to articles that are to be soldered together. So now we know.
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20777 ACID BRUSH |
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