3M Hookit™ 236U Aluminum Oxide Hook and Loop Abrasive Disc

3M™ Hookit™ paper disc 236U offers aggressive cut and long life on a premium aluminum oxide disc with a durable edge and convenient Hookit™ attachment. A go-to product in many industrial operations, this durable disc is well-suited for high production sanding operations as well as general-purpose applications on paint, primer, wood, metal, plastic and composites, including fiberglass. Designed for use with a random orbital sander, the strong C-weight paper backing on our 3M™ Hookit™ paper disc 236U resists tearing and edgewear during aggressive sanding and the disc is resin-bonded for heat- resistance, further increasing life and cut. These discs also feature an open-coat and a load-resistant coating to enhance dust management and cut-rate.