Norton Back-Up Pad
Norton Abrasives Back-Up Pad
Designed for use Norton hook & loop sanding discs with the power drywall sanders. Using the hook & loop system is more economical and effective than using the stock pads with glued abrasive. Use several sheets of sanding discs without having to replace the foam back-up pad each time. The foam pad easily attaches to sander with the stock nut.