X-Mozilla-Keys:                                                                                 

        Thanks for all the replies.  Consensus is 300 series is MUCH more
corrosion resistant and will hold a high polish, but is harder to fab than
400.  I think I'll spend the extra $2xx on a RB polished dual tip.

Tom
Tom Jelly, HSBC Futures at the CME  312-559-1057 7am-2pm.   773-348-6549
(H)  773-206-6764 (cell)

 
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