3M Hookit Film Disc 360L, P500, 5 in x NH, D/F 5HL, Die 500FH, 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 Film Disc

The 3M Hookit Film Disc 360L is designed for easy changing and reusing, which maximizes the utility throughout the life of the disc. This model, 360L, comes with a hook-and-loop attachment system that makes swapping discs quick and hassle-free.

Its hook-and-loop format fits perfectly on a random orbital sander when paired with the 3M Hookit Disc Pad (sold separately). This system ensures a secure hold while allowing the disc to be reused multiple times, saving time and cost.

Precise Size And Format

This product measures 5 inches in diameter and features an NH (non-hole) design, making it suitable for various sanding tasks. The disc’s format is D/F 5HL, which refers to its die-cut shape and hook-and-loop backing style.

Each carton contains 100 discs, and the full case includes 500 pieces, providing ample supply for extended projects or professional use. The consistent size and format help maintain uniform sanding results across all discs.

Durable Backing Material

The disc uses a durable film backing that resists tearing and ensures a close-tolerance, consistent finish. This film backing is tougher than standard paper backings, making it ideal for high-production environments.

Thanks to this backing, the disc performs well on composites, gel coats, fiberglass, and other solid surface materials, providing reliable durability and a smooth finish during sanding and finishing tasks.

Grade P500 Abrasive Quality

The abrasive grade of this 3M Hookit Film Disc is P500, which offers a fine sanding level suitable for finishing and spot repairs. This grade is effective for paint feathering on defects and sanding automotive primer.

Using aluminum oxide abrasive, the disc delivers a fast cut and long life, making it a popular choice for professionals working on plastics, gel coats, and polyurethane solid surfaces.

Bulk Pack Convenience

Available in a bulk pack of 100 discs per carton and 500 discs per case, this product supports large-scale operations and reduces the need for frequent reordering. The pack size is ideal for workshops and industrial settings.

Having a large quantity on hand ensures that sanding jobs can proceed without interruption, while the hook-and-loop system allows each disc to be reused multiple times, enhancing overall value.