I have used a very fine Autofinesse polish. Last year I polished the sidescreen windows with Autofiness fine polish as used for the final buffing of the paint. It did a good job.
Some of the "whitening" toothpastes are ok too. Very fine polishing effect.
A paste made from Sodium bicarbonate is handy. Again a fine polish effect. Good for tea stains inside mugs!
It brings back memories of preparing metal samples for microscope viewing. We usually finished them with 10micron diamond paste on polishing wheels. Softer metals were tougher to polush than hard in many cases.
Last edited by sospan; 14/03/17 03:48 PM.