Norton 4034 Sanding Disc, 5 quot, 50 Each Set Product Description 5" X 5-8 VAC Hole P100 Grit Med 3X Hook Sand Discs with hook and loop backing that allows quick and easy disc changing. From the Manufacturer 5" X 5-8 VAC Hole P100 Grit Med 3X Hook Sand Discs with hook and loop backing that allows quick and easy disc changing. Features Patented, ceramic alumina grain lasts 3x longer than conventional aluminum oxide; consistent finish; superior cut rate Unique, fiber reinforced backing; non-pigmented, water based zinc stearate coating; edge tear resistant; no finish contamination Patented universal van hole pattern fits 5 and 8 hole van sanders; hook and loop backing allows quick and easy disc change Model number: 04034 USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.