On Fri, 29 Sep 2017 21:29:51 +0100
rick wrote:

HI ... anyone know of a good metal polisher

I have a US product, its has 2 hydrofoil wings, these are made out of
billet aluminium ... here is pic of one of them (new)
http://tinyurl.com/y78zh83z

After good polishing I had then anodized (salt water use) been great
but after a few years use the trailing edge which is thin down to
almost knife edge, has become dinged.

IN US you can send wings to several places, they refurbish and they
come back as new - with a new Ano finish if required.

Getting them anodized is no issue, but wan to get them refurbished to
take out dents and dings in edges.

Anybody know of a place that does such work in UK ?

Did you try your local alloy wheel refurbisher?