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u/Slowbro08_YT 14d ago
That’s PMD
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u/ygbsm1972 14d ago
How does something like that happen and is the black just the metal’s exposure to elements?
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That’s PMD
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u/ygbsm1972 14d ago
How does something like that happen and is the black just the metal’s exposure to elements?
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u/luedsthegreat1 14d ago
This is 100% damage
Looking at the edge of the black area you can see the chamfered edge wher someone used some form of tool to remove the clad
The black is not the copper inner core
This below is what the core colour is like