3M Hookit Film Disc 360L, P500, 3 in x 7/8 in, Die 300M, 100/Pac, 500 ea/Case

• 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

Trusted 3M Hookit Brand

The 3M Hookit Film Disc 360L offers reliable performance with the trusted 3M brand behind it. This model is designed for professionals who need consistent results and durability in their sanding tasks.

Its hook-and-loop attachment system makes changing discs quick and easy, maximizing the utility of each disc throughout its life. The 3M Hookit system also allows for repeated reuse, reducing waste and cost.

Precise P500 Grade Finish

This disc comes in the P500 grade, ideal for fine sanding and finishing applications. The P500 grit ensures a smooth, close-tolerance finish that’s perfect for detailed work on plastics and automotive primers.

Using the P500 grade helps achieve consistent results on gel coats, composites, and solid surface materials, making it a versatile choice for various finishing needs.

Optimal 3 Inch Size

The 3 inch by 7/8 inch size of this disc fits well on many random orbital sanders, providing good control and coverage. This size is convenient for spot repairs and sanding smaller parts with precision.

Its compact dimensions make it suitable for detailed sanding tasks, such as paint feathering on defects or finishing automotive primer, where larger discs might be cumbersome.

Durable Film Disc Format

The disc features a durable film backing that resists tearing and ensures a consistent finish throughout its use. This film backing outperforms traditional paper backings by lasting longer in high-production environments.

Open coat construction reduces loading and maintains aggressive cutting, while the film backing supports fine sanding on tough surfaces like fiberglass and polyurethane solid substrates.

Convenient 100 Pack Case

Each case contains 100 discs, providing ample supply for extended projects or busy workshops. This pack size helps maintain workflow without frequent reordering or downtime.

The 500 discs per case option offers even greater value for large-scale operations, ensuring you have the right quantity of 3M Hookit Film Disc 360L, P500, 3 in x 7/8 in, Die 300M on hand.