3M 7010326979 Hookit 255L Film Disc P240 Grit 3 Inch

Product Description

The 3M 7010326979 is the Hookit 255L Gold Film Disc, a coated abrasive disc built for fast cutting and close-tolerance finishing on wood, paint prep, and defect repair work. The disc uses aluminum oxide abrasive grain bonded to a flexible film backing. That film backing delivers greater tear resistance than a comparable paper disc and maintains a consistent finish across the work surface. At a 3-inch diameter and P240 grit, it is well suited to detail sanding, surface preparation, and finish-leveling tasks where precision matters. The maximum operating speed is 15,000 RPM. This disc is used by auto body technicians, finish carpenters, and production painters who require repeatable results.

This disc is designed for high-production environments where disc changes need to be fast and reliable. The Hookit attachment system allows the disc to be removed and reattached quickly, extending usable disc life. P240 grit makes it appropriate for final paint prep, light defect removal, and scuff sanding on coated surfaces. Open coat construction increases aggressiveness, while the load-resistant coating keeps the abrasive surface clear of dust and debris during use. Sold in box quantities with a minimum order of 4 units.

Key Features

• Aluminum oxide abrasive grain provides fast cut rate and long service life on wood and painted surfaces
• Flexible film backing resists tearing and delivers a consistent, close-tolerance finish
• Hookit attachment system allows quick disc changes and disc reuse throughout its working life
• Open coat construction improves cutting aggressiveness and reduces loading
• Load-resistant coating prevents dust and debris from clogging the abrasive surface
• Rated to 15,000 RPM for use with standard random orbital and disc sanders

Compatibility

Designed for use with Hookit-compatible random orbital and disc sanding tools that accept 3-inch hook-and-loop abrasive discs.

Installation Notes

Align the disc squarely with the Hookit backing pad before pressing into place to ensure full contact and secure attachment. Inspect the disc for tears, loading, or worn abrasive before each use and replace as needed. Never exceed the rated maximum speed of 15,000 RPM. Ensure proper respiratory protection and dust collection are in place when sanding painted or coated surfaces.

Technical Specifications

• Abrasive Type: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Grit: P240
• Disc Diameter: 3 inches
• Maximum Speed: 15,000 RPM
• Attachment System: Hookit (Hook-and-Loop)
• Package Dimensions: 8.8 x 4.7 x 4 inches
• Package Weight: 0.25 pounds
• Unit of Measure: Box
• Minimum Order Quantity: 4
• UPC: 00051111696217

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010326979