Windscreen Wiper Scratch Removal?

[Rob Turbo 3]

My 406 has pretty nasty marks on the windscreen that seems to be caused by knackard wipers, not so much a scratch, one is about 10mm wide, the other about 5mm wide. I tried G3, we use it at work to polish scratches out of glass, a lot of the time it does a decent job, if it doesn't work we just re-cut the glass (double glazing factory), but it didn't work on my windscreen, I didn't really think it would TBH!

 

I've seen kits for removing car window scratches, they seem to be a drill attachment and polish for light scratches or an abrasive and a polish for deep scratches, has anyone tried one of these kits? Do they work?

 

Before I go spending any money on a kit I think I'll have a go with the G3, but with a drill this time.

[pugpete1108 62 1 Cars]

ive got the same on my 306, was contemplating using some meguilars 205 that i have here to see if that will shift it

[dobboy 231 2 Cars]

Old thread but.... has anyone had any success removing/minimising scratches on their windscreen?

 

I was thinking of giving something like this a go:

 

http://www.polishedbliss.co.uk/acatalog/3m-glass-polishing-compound-cat16.html

[Tom Fenton 1,548]

Buy a new one, only £50, the difference especially at night is massive and well worth the spend.

[dobboy 231 2 Cars]

Can the old (sunroof type) rubber be used on the new screen? Or is a new screen available with the sunroof type rubber?