5 9 (Festool) HOLE CONVERSION DISC PSA TO H&L

5″ CONVERSION DISC 9-H (Festool) (PSA) Pressure Sensitive Adhesive TO (H&L) Hook & Loop. Eventually the heat of friction from sanding weakens the nylon hooks. Discs start detaching. Instead of buying an expensive new pad, just glue on a new hook surface to your back-up pad.