there a mess with oil sometimes...look at the centers and the belt for use...I've seen the boxes beat up......I've seen 4 come out of the box...there probly comming from over seas...if they've been used the centers may show wear..pull them out and look at the arbor part for wear or if they've been banged out with the tool...the toolrest may have wear too
yowza....my jet new out of the box was mint, sparkling, brandy new....i would want to know what happened to that one too...money is too hard earned....