3M Hookit Film Disc 360L, 5 in x NH P280, 100/Carton, Case of 500

• 3M Hookit Disc is easy to change and reuse, maximizing utility for the life of the disc
• Aluminum oxide abrasive offers a fast cut and long life, and performs well on many surfaces
• Durable film backing is tear-resistant and provides a close-tolerance, consistent finish
• Open coat construction helps reduce loading and provides a more aggressive cut
• Suitable for sanding and finishing on composites, gel coats, fiberglass, and other solid surface materials

The 3M Hookit Film Disc 360L features an aluminum oxide abrasive grain on a film backing for effective fine sanding on plastics, gel coats and polyurethane solid surface substrates. The sturdy film backing gives the durability needed for a high-production environment, and its excellent resistance to edge tearing provides longer life over discs with standard A-weight paper backings.

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.

To help reduce loading on the disc, we designed an open coat construction without a load-resistant stearate coating. Our convenient 3M Hookit hook-and-loop attachment on the backing enables easy re-use so the disc can be used again and again for the life of the product, and attaches to our low-profile 3M Hookit Disc Pad (sold separately) on a random orbital sander. Our Film Disc 360L comes in a range of grades for various applications from fine sanding to finishing.

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.

At 3M we offer a complete line of hook-and-loop style 3M Hookit discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M Stikit disc may be too aggressive, as Hookit discs tend to leave finer finishes than adhesive backed discs. Hookit sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life

3M Hookit Disc Benefits

The 3M Hookit Film Disc 360L offers easy changing and reusing, maximizing the utility of each disc. This model features a hook-and-loop attachment system that ensures quick swaps and extended use throughout the disc's life.

Designed for convenience, the 5 in x NH P280 discs come in a pack of 100 per carton and 500 per case, making them ideal for high-volume sanding tasks. The hook-and-loop system pairs perfectly with compatible 3M Hookit Disc Pads for efficient sanding.

Durable Film Backing Quality

The durable film backing on the 3M Hookit Film Disc 360L is tear-resistant, providing a consistent finish with close tolerances. This backing outperforms standard paper backings by resisting edge tearing during use.

This 5-inch disc format supports fine sanding on plastics, gel coats, and solid surface materials, ensuring a smooth finish on automotive primer or spot repairs. The film backing helps maintain quality results across many applications.

Aluminum Oxide Abrasive Power

Featuring aluminum oxide abrasive, the 3M Hookit Film Disc 360L delivers a fast cut and long life. This mineral self-fractures to expose fresh cutting edges, making it suitable for both woodworking and metalworking tasks.

The P280 grade offers fine sanding capability, ideal for finishing composites, gel coats, and fiberglass. Its strength and hardness make it a popular choice for professionals seeking reliable abrasive performance.

Open Coat Construction Advantage

The open coat design of the 3M Hookit Film Disc 360L reduces loading during sanding, allowing for a more aggressive cut. This construction avoids load-resistant stearate coatings, helping maintain disc effectiveness over time.

Thanks to this feature, the disc performs well on various surfaces without clogging, making it suitable for finishing tasks on polyurethane solid surfaces and other materials requiring smooth results.

Pack Size And Format

This product comes in a carton of 100 discs and a case of 500, all sized 5 inches with NH P280 grade. The pack size supports large projects or continuous use in professional settings.

The hook-and-loop format ensures easy attachment to random orbital sanders with 3M Hookit Disc Pads (sold separately), providing a versatile sanding solution for many industrial and automotive applications.