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Polyphon 11-inch Discs With Single Driving Hole
By Joe Berman 

I have been offered some nice, and newer than my others, Polyphon
11-inch discs with only one drive hole.  My model has two drive pins.
I presume these discs are not compatible with my machine.

Is there anything short of (I won't do it!) drilling an extra hole
in the discs?

Joe Berman

(Message sent Tue, 30 Aug 2005 09:27:34 -0400 , from time zone -0400.)

Key Words in Subject:  11-inch, Discs, Driving, Hole, Polyphon, Single

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