I'm not getting good life out of the 2-inch chuckable hook and loop sanding discs I use for lathe work. The hook and loop material quickly loses its grab and the 1/2 inch thick pad starts coming apart almost at first use. A dmittedly this is with a sample of two discs. These are the Woodcraft disc s and at about $12 apiece a bit too costly for one per project. I'm using this on a right-angle drill at variable speeds with the lathe at about 300 rpm. Any thoughts?
Larry