I made a mistake in the emp where I used 100 degree versus the 120 degree for the CS-4s. I got a little worried and contacted the factory. They stated 'CS-4s always need a 120 degree countersink'.
In my case, at that point, for what I was doing, (any more prepositions I can fit in there?) it was mostly a cosmetic concern. I bought a full countersink set to use on the remainder.
Bob
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Bob Hassel
NM
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Home is where the hanger is...
Last edited by bhassel : 09-02-2013 at 08:36 AM.
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