VIRGINIA ABRASIVES 427-43040Z 4-1/2×5/8-11 40G Disc Use as a 1 step process to grind & sand. Fits all portable hand grinders requiring 5/8-11″ threaded hub. 40 Grit 4.5 x 5/8″-11″ Nut 40 Application category: metal grinding – premium Type 27 – Alumina zirconia. Use as a 1 step process to grind & sand Fits all portable hand grinders requiring 5/8-11″ threaded hub. Features The product is Easy installation and easy handlingThe product is manufactured in ChinaThe product is easy to use and highly durable USA SHIPPING eBay 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.