Our 3M™ Hookit™ film disc 260L is ideal for auto body applications including blending, scuffing, paint prep and removing paint defects. Choose aluminum oxide mineral cutting surfaces from P600 to P1500, all on durable film backing. Several versions of the disc feature our five or six-hole design to help keep dust away from the disc surface. Hookit™ attachment makes it easy to change and reuse discs. Our 3M™ Hookit™ film disc 260L combines durable film backing with fast-cutting, long-lasting aluminum oxide mineral abrasive. Aluminum oxide is a popular choice among industrial professionals because of its fast cut rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut-rate, hardness and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in metalworking, including ferrous alloys.