Review on Rotary Circular Flexible Backing Plate by Jonathan Brendemuehl

Worked great for a project to sand down previous finishes from a large deck. But after 3 days of use for about 14 hours of use the edges of the disc will cut into the disc about 3/4 inch and look like they will come loose after another day or two of full use. I usually have enough of such products for many projects as I'm not picky about tools. But that won't stop me from buying again as 6 inches are hard to come by (unless there are other options that seem more durable). use to rate the product.