bought a chuck on ebay from marjenmachine
 

i bought a 3 jaw chuck from marjenmachine on ebay. it was a buy it now deal for
a 3 jaw setrue polland chuck. so i got the item and it was damaged had a broken
gear/pinion. called these guys up and they sent me another chuck similair the
same day and ask no questions or ask for the old chuck. they have got an AA++
for service to me.