Posted by Marty on Saturday, April 10, 2004 at 9:43PM :
In Reply to: Re: Here's another gotta ask why........ posted by Tom J. on Saturday, April 10, 2004 at 9:38PM :
No, Billy's right, it's for vibration.
You'll notice when you take a large drum in to be turned they will wrap it with either rubber or a spring if it doesn't already have one like Todd's, otherwise they go nuts in the brake lathe. They start resonating like crazy.
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