I have 4 fenders and a gas tank that I need to blast and was looking for some advice on media and media quantity. On a couple of the fenders someone had started stripping off the paint by sanding (I am assuming with sandpaper) and from sitting they have a little haze of rust.
What would be the best media to use? Soda? Aluminum Oxide? Walnut Shells?
How much would this possibly take?
On a side note there are a couple of aluminum brackets that have surface rust that I would like to blast down and paint. Which media for that?