Getting some primer and a little rust off of metal

[T-Bucket Bob]

Hey Guys,

What sure I use to get some primer and rust off my Ford 9" rear end carrier? I don't know if I
want to use acid wash from Eastwood.

Thanks

 

[RPM]

A wire brush, or a wire brush in a drill.

 

[Francis Blake]

Harbor freight has a wire brush set that fits an angle grinder and it really works rust and paint goes away