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Posted to rec.crafts.metalworking
Eregon
 
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Default U.S. tests new ceramic armor made of aluminum oxynitride (clear aluminum)

"Gary Owens" wrote in news:Gtgrf.890$bd.723
@tornado.tampabay.rr.com:

If this stuff is so good, why can't I get my glasses made out of it.


HEAR, HEAR!!!!