
I have used this sander for both wet and dry sanding jobs and was pleasantly surprised with the ease of use and the quick roll up. I spent 12 hours in 2 days using this sander to sand the bottom of my boat. I sanded the bottom paint along with the swirl marks with 40 grit to a polished finish. I had no problem with the smaller air volume of my 2hp single stage supercharger. that works great.