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Posted by J Richmond on July 26, 2001 15:08:05 UTC

I need advice. I am fine grinding my 10 f/6 mirror
and have just moved from 220 sic to 25 wao and i see some scattered pits on the surface. what is generaly acceptable a few? a few dozen? none? they seem more prominent around the edge but there are some in the center.
go back or keep going?

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