3M 7010364835 Hookit 360L Film Disc 6 Inch P320

Product Description

The 3M 7010364835 is a Hookit 360L coated abrasive film disc designed for fine sanding and finishing work on plastics, gel coats, fiberglass, and polyurethane solid surface substrates. At 6 inches in diameter with a P320 grit rating and aluminum oxide abrasive grain, this disc delivers a fast, consistent cut suitable for high-production environments. The film backing resists edge tearing and holds closer tolerances than standard A-weight paper-backed discs, making it a reliable choice for finish-critical applications. Licensed trades and production finishers working with composites and solid surfaces rely on this disc for repeatable results across extended run times.

This disc is suited for use in automotive refinishing, marine composite work, and general industrial finishing where a fine grit is needed on non-ferrous or soft-substrate materials. Its open coat construction reduces loading when working with resins, gel coats, and similar materials that tend to clog abrasive surfaces quickly. The Hookit attachment system allows fast disc changes on compatible random orbital and disc sanders, supporting continuous workflow in production and repair environments. It is sold individually and rated for up to 10,000 rpm.

Key Features

• Aluminum oxide grain provides fast cut rate and long service life across a wide range of surface materials
• Durable film backing resists edge tearing and delivers close-tolerance, consistent finishes
• Open coat construction reduces loading on resins, gel coats, and other soft substrates
• Hookit hook-and-loop attachment system enables quick disc changes and allows disc reuse
• Rated to 10,000 rpm for compatibility with standard pneumatic and electric disc sanders
• Suitable for composites, fiberglass, polyurethane solid surfaces, and gel coats

Compatibility

Designed for use with Hookit-compatible random orbital and disc sanders. Intended for sanding and finishing on composites, gel coats, fiberglass, plastics, and polyurethane solid surface substrates.

Installation Notes

Confirm the sander backing pad uses a Hookit hook-and-loop interface before mounting the disc. Do not exceed the maximum rated speed of 10,000 rpm. Inspect the disc before each use and discard if backing shows tears, delamination, or significant abrasive wear. Standard respiratory protection and eye protection are recommended when sanding composite or resin-based materials.

Technical Specifications

• Diameter: 6 inches
• Grit: P320
• Abrasive Grain: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Attachment Type: Hookit Hook-and-Loop
• Maximum Speed: 10,000 rpm
• Weight: 0.01 pounds
• UPC: 00051135139417

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364835