3M 7010359915 Hookit 360L Film Disc 5 Inch P500 Grit

Product Description

The 3M 7010359915 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. The disc uses aluminum oxide abrasive grain bonded to a durable film backing that resists edge tearing and delivers consistent, close-tolerance finishes across high-production cycles. At 5 inches in diameter and P500 grit, it is well suited for detail finishing passes where surface quality is critical. The open coat construction reduces loading, helping maintain cut rate over the life of the disc. Installation and removal use the Hookit hook-and-loop system for fast changeovers.

This disc is used in bodywork, composite fabrication, marine finishing, and solid surface finishing applications. It performs on fiberglass, gel coats, composites, and polyurethane substrates where a consistent fine finish is required. The film backing holds up in high-production shop environments where paper-backed discs wear out prematurely. Painters, body technicians, marine finishers, and composite fabricators working in both production and custom settings will find this disc appropriate for finish-sanding stages prior to final coating or polishing.

Key Features

• Aluminum oxide abrasive grain delivers fast cut rate and extended service life
• Durable film backing resists edge tearing for longer disc life compared to standard paper-backed alternatives
• Open coat construction reduces loading and maintains aggressive cut on soft or resinous surfaces
• Hookit hook-and-loop attachment allows fast disc changes and disc reuse
• Suitable for sanding composites, gel coats, fiberglass, plastics, and polyurethane solid surfaces
• Rated at 12000 RPM maximum operating speed

Compatibility

Designed for use with 5 inch Hookit hook-and-loop backup pads and sanders accepting 5 inch hook-and-loop discs.

Installation Notes

This disc is installed and removed by hand using the Hookit hook-and-loop interface — no tools required for disc changes. Verify that the backup pad and sander are rated at or above 12000 RPM before use. Inspect the backup pad face for debris or worn hooks before attaching the disc, as a compromised pad surface reduces disc adhesion and finish quality. Always power down the sander before attaching or removing discs.

Technical Specifications

• Diameter: 5 inches
• Grit: P500
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Attachment Type: Hookit Hook-and-Loop
• Maximum Speed: 12000 RPM
• Weight: 0.01 pounds
• UPC: 00051115196324

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010359915