Sandpaper? WTF?
Have another look.. is there a smooth line that runs around the cup? Is it pitted? Does it move up or down from horizontal?
Also, you didn't answer regarding how tight you'd done them up.. ?
@hippy started
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Sandpaper? WTF?
Have another look.. is there a smooth line that runs around the cup? Is it pitted? Does it move up or down from horizontal?
Also, you didn't answer regarding how tight you'd done them up.. ?