Aluminum Oxide Mineral
We chose aluminum oxide mineral for 3M™ Hookit™ Film Sheet 360L. 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 both woodworking and metalworking, including ferrous alloys.

Strong Film Backing
The film backing gives you a close-tolerance, consistent finish, making it a good choice for applications such as spot repairs, sanding plastic parts, paint feathering on defects, or sanding automotive primer. It has the durability needed for a high-production environment, and its excellent resistance to edge tearing increases the life of the abrasive.

3M Technologies Deliver Optimal Performance
Our line of abrasive film products was created with the commitment to help our customers achieve superior productivity and performance while improving ease of use. Our 3M™ Hookit™ Film Sheet 360L is a convenient, reliable, high-performing, and long-lasting solution for many different applications, and is a great example of how 3M technologies enhance industrial productivity. Designed as the ultimate versatile solution, 360L film abrasives redefine what’s possible and deliver the superior sanding capabilities that 3M customers world-wide have come to expect.