| Posted by Brian on May 4, 2007  |  |   
How exactly does this reshape the wheels? I've never seen one of these before so it's got me curious.
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Looks to me like those are grinders. Note the shine on the wheel, and all the flakes of metal on the ground beneath the guys feet. Great shot.
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It is actually a lathe. It spins the axle while a cutting edge re-profiles the wheel.
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