Search:

Maarten,

For a perfect polish, you need to progress from a low grit sandpaper all the way to 600 or 1000 grit. The steps should not be greater than doubling the previous grit, p.e. 60 - 120 - 240...

I don't know where you ordered your microfasteners, but because you live in Holland, I like to add that I'm going to place an order with this firm:
http://www.microscrews.nl/index.html

I find it...