Back to the polishing . Still have TDE on my little mirror. I have gone back to the glass tool and Al. Oxide with short circular strokes, alternating with the star lap in the centre and the lines are creeping toward the edge. I would go back to grinding but worry that I will end up back in the same position, but I suppose if I use the same straight circular stroke with the glass tool and step up a grade from aluminium oxide I will get there quicker.
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