On Mon, 19 May 2008 20:47:11 GMT, "Joe AutoDrill"
wrote:

Sorry, not my area. Just glue a piece of filecard material in a bearing,
like a battery post cleaner.

But I can sell one or two a year for you! G

CHeck with some of the brush seal mfrs. For example:
http://www.sealeze.com/c_arc.htm

--
Ned Simmons