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Gold fingers are made from streak gold, which is considered one of the hardest types of gold available today. The details of the gold fingers that will be made should be extremely precise. Their thickness must be somewhere in the range of 3Us and 50Us. This is because streak gold is known to have an elevated degree of tackle and; consequently, would take a more extended working life before it at long last fosters a shortcoming that would expect it to be fixed.
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