Thread: Ball Magnets
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Unread 21-03-2010, 15:58
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Re: Ball Magnets

Quote:
Originally Posted by Tom Bottiglieri View Post
Magnets hold on to things. They don't drop the things they are holding on to when they move backwards or turn around.
Single rollers can be ball magnets, too. They're the ferrite equivalent of the rare earth ball magnets used by 148/1114/1868/etc.