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Old 07-12-2006, 03:38 AM
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Default Re: Buffing Standard

I've never seen a surface call out like that. If it is a grit call out, #300 should give between a 32 to 63 micro inch finish. Without seeing a print or knowing the fit and function of the part it is only an assumption as to what is wanted. The only way to know for sure would be to check with the engineer that drew it. If he's like some I've dealt with, he may not even know.
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