I have a
Campbell Hausfeld Rugged Duty Dual Action Sander: PL1504 Air Sander
I picked it up at a yard sale like a year or two ago and never have used it, its almost brand new. I just need to change the air nipple on it so it matches my air hoses.
and I do have an angle grinder, I was going to pick up a couple knotted wire wheels thinking that that may be the best way to get rid of the bondo.
Ok so on the sanding side of things on an old station wagon, how many sticky sand paper disks should I buy? and how often should I change them?