Hurricane BallsSUBTITLES AVAILABLE The 'Hurricane Balls' consist of two ball bearings welded together by passing 800 Amps through them. If you spin the Hurricane Balls on a smooth surface, you can use the plastic pipe to blow at one side of the Hurricane Balls. Not only does this keeps them spinning, you can accelerate them up to incredible speeds. Speeds of 12,000 rpm have been recorded for the Hurricane Ball
