Disc works great. It removes any dry paint in no time
This disc is the only one that will fit the Wagner paint eater tool.
This tool and disc are the only combination I have found other than sanding with paper or belts, and both paper and belts clog up with paint in no time, but this fiber disc does not clog up with paint, ever!
Disc is to aggressive for light jobs as its fibers are like a heavy grit sand paper and the tool (paint eater) has no variable speed control only on or off, so a light paint rough up job is difficult
A choice of disc grit abrasive levels would make tool and disc the ideal paint eating system for my house maintenance uses.