What's the best way to get the paint out of inside corners where a DA sander won't reach? Right now I am stripping the bed. With a fresh sanding disc, I can get the edge into these corners, but that edge wears out quickly. Later I will need to strip areas where the sander cant even get to. How should I go about that?
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The plan is to strip the interior, to bare metal on the floors and interior wheel wells. And to take it down to the original coat of paint on the sides and other areas that don't see foot/cargo traffic, and then use a truck bed liner on the whole interior.
Here's what I used....

I don't remember what that blue disc is specifically called, but it's a looped-type coated disc.... Very stiff and has good sharp edges initially. I was able to get all of the convoluted sections on my floor cleaned with it, even the curved sections at the very edges.
From what Paul said, you still need to DA it afterwards for the correct paint prep finish... But that blue disc will get you to bare metal without blasting or chemical strippers.
-G



