3M 7010307754 Film Sanding Disc 5 Inch P240 Grit

Product Description

The 3M 7010307754 is a hook-and-loop film-backed abrasive sanding disc designed for fine finishing on plastics, gel coats, fiberglass, composites, and polyurethane solid-surface substrates. At 5 inches in diameter and rated for up to 12,000 RPM, it carries an aluminum oxide abrasive grain at P240 grit on a durable film backing. The film construction resists edge tearing and holds closer dimensional tolerances than standard A-weight paper backings, making it well suited to high-production sanding and finishing work where consistent scratch patterns and extended disc life matter.

This disc is intended for automotive body, marine, composites, and solid-surface finishing applications. The open-coat construction reduces loading when working gel coats and polyurethane surfaces. Technicians and fabricators who cycle through high disc volumes will benefit from the hook-and-loop attachment system, which allows quick disc changes and reuse across the usable life of the disc. Typical applications include finish sanding prior to priming, intercoat scuffing, and surface preparation on fiberglass panels.

Key Features

• Aluminum oxide grain delivers a fast cut with consistent scratch pattern across plastics, composites, and gel coats
• Durable film backing resists edge tearing and outlasts standard A-weight paper-backed discs in high-production use
• Open-coat construction minimizes loading on soft or resinous surfaces
• Hook-and-loop attachment enables rapid disc changes and disc reuse throughout its service life
• 5 inch diameter at P240 grit suits fine finishing and intercoat preparation stages
• Rated to 12,000 RPM for use with standard random-orbit and rotary finishing tools

Compatibility

Designed for use with 5 inch hook-and-loop backup pads on random-orbit sanders and rotary finishing tools rated at or below 12,000 RPM.

Installation Notes

Mounting and dismounting should be done with the tool powered off and air supply disconnected. Align the disc flat against the backup pad before engaging the hook-and-loop surface to prevent edge lifting during operation. Do not exceed the 12,000 RPM speed rating. Inspect the disc for tears or loading before each use and replace as needed.