3M™ has ended production on Hookit™ II products. Our Hookit™ products offer the same great features in a full range of grits and sizes. The substitute item for this product is Part Number 01817
6 holes for dust-free sanding. Use for for rough featheredging. Could be used for final sanding of plastic filler and putty. 3M's fastest cutting, longest lasting abrasive for saving labor costs and improving quality.