The Norton Paper Backed Edging Disc 40 Grit 178 x 22mm Dia are used for light stripping, and finishing primed and painted parts, composites, marine gel coats, wooden furniture and non-ferrous metals. The product measures about 178mm of outer diameter and 22mm of bore diameter, which is ideal for floor sanding and floor edge sander. This durable E-weight paper backing that improves performance and flexibility thereby reduces curling and edge chipping. It provides high cut rate and cooler cutting

Brand Name	Norton Abrasives