Back-Up Pads (Carton of 20)

Herbert Drywall Tools 9" Hook & Loop Drywall Sanding Back-Up Pads are the best back-up pad for all drywall sander brands that use 9" H & L discs. Our back-up pads virtually guarantee a beautiful swirl free finish when mated with the proper grit drywall sanding disc for the mud type being sanded. Herbert Drywall Tools Back-Up Pads perform better than all other brands we've tested and cost less.