Magnet Cup (A)
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              Magnet Cup With Countersink Hole (MA)Magnet cup direction Magnetic production: S pole is on the center of the magnetic cup face, N pole is on the outer edge of the magnetic cup rim. 
 The neodymium magnets are sunken into the steel cup/enclosure, the steel enclosure redirects the N pole direction to the S pole surface, it makes the magnetic holding power more stronger!
 Different manufacturer may have different pole direcrtion desgin.
 
                


