Join Date: Oct 2009
Location: Cape Cod
Thanked 77 Times in 75 Posts
Rep Power: 8
I believe it was a Dual Action (DA) (which I guess is the same as orbital) sander. It was pneumatic, and used by the the yard guys.
Also, remember I was fussy, but I started with a very fair surface, and worn out paint, ended up with a rippled surface, and new paint, plus it wasn't a low bidder situation. Hope your situation turns out well.