The Goldblatt 9 in. radial sanding disks are the perfect replacement sanding disk for Goldblatt 9 in. radial sander #G25670 and all other 9 in. hook and loop sanders. This aluminum oxide sandpaper is used for general purpose sanding on paint, wood and metal. The Goldblatt Radial Drywall Sander will make quick work of any drywall sanding project. Up to two times faster than a conventional sanding pole, with better results. This product also eliminates the troubling flipping and ripping associated with a standard drywall sanding head. Movement is flawless with the large free-spinning round head. The protective rubber bumper will not mark or damage the surface and allows you to sand around door jambs, window casings and right up to the ceiling with ease. The Goldblatt hook and loop disks come in a larger 10 pack, making them an economical choice for many sanding tasks.