Carman: I've found Breakfree CLP useful. It has Teflon as part of its' formula. I transfer the Breakfree from its' container (shake well first) and put it into a hypo bottle. A little of this stuff goes a long way. One drop on a bridge pin or agraffe hole is plenty. It will break up oxidation and leaves a film when the solvents evaporate. Great for metal trapwork/pedal parts as well. Walt Connell Dallas, TX.
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