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Re: [ATM] keep polishing or return to fine grinding?
Just put the tool on top and do long strokes and the edge will
come into shape. This stroke tends to wear down that peak at the
70% zone very well. You will notice that the ROC of the mirror
will go out by a half inch or so when you are done.
Bob May
bobmay at nethere.com
http: slash /nav.to slash bobmay
http: slash /bobmay dot astronomy.net
Addresses have been munged up to keep spammers from bothering me.
replace the obvious words with the proper character.
Thank you for your understanding!
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