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-----Grind vs turn rms finish
I have a finish requirement that states 64 grind in 1018 tubing. My question is the a crossover or equivalent that would be equal or better if turned. I can maintain a 25 rms finish with a wiper grade of insert.
Paul Cermola- Lebanon, Kentucky, USA
2004
That looks like a poorly called out spec. I assume it means 64 ra or rms, but there's no way to be certain. Ask your customer what it means.
Jeffrey Holmes, CEF
Spartanburg, South Carolina
2004
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