Subject: Comment headway2 SNF 2012-11-09 11:07:41: New Chuck Teflon Inserts....
From: vilanova@snf.stanford.edu

We 've just  Replaced 2 of the  Chucks  White teflon Inserts ,
make sure the Teflon Insert D shape is insert it Properly to the D 
shape Spindle and please clean Up the Chucks After use them.
Thank you . 
P.S. We Will be changing all of the Teflon Inserts 2 at the time.