3M 7000119437 Hookit 255L Film Disc 5 Inch P100 Grit

Product Description

The 3M 7000119437 is a Hookit 255L Gold Film Disc designed for fast material removal and uniform, 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 comparable paper products and maintains a consistent cut across the surface of the workpiece. At 5 inches in diameter and rated for up to 12000 RPM, this disc is built for high-production use where both cut rate and finish quality matter. Open coat construction and a load-resistant coating keep debris from clogging the disc during extended use.

This disc is suited for automotive refinishing, wood finishing, and paint preparation in both body shop and production environments. The Hookit attachment system allows quick disc changes without tools, reducing downtime and extending disc life through reuse. It is typically used by painters, body technicians, and finishing professionals who require a repeatable, controlled cut on contoured or flat surfaces. The P100 grit level targets intermediate material removal and surface leveling before final finishing stages.

Key Features

• Aluminum oxide abrasive grain delivers fast cut and long service life on wood, paint, and composite surfaces
• Flexible film backing provides greater tear-resistance than paper and maintains a consistent finish
• Open coat construction allows more aggressive cutting action
• Load-resistant coating prevents dust and debris buildup during extended use
• Hookit attachment system enables fast, tool-free disc changes and disc reuse
• Rated to 12000 RPM for compatibility with standard random orbital and disc sanders

Compatibility

Designed for use with 5 inch Hookit-compatible random orbital and disc sanders. Intended for wood, paint, and finish surfaces in production and refinishing applications.

Installation Notes

Attach the disc to a clean, dry Hookit-compatible 5 inch backup pad before use. Ensure the sander speed does not exceed the 12000 RPM disc rating. Inspect the disc for tears or loading before each use and replace if the abrasive surface is worn or clogged. Follow applicable shop safety practices including eye protection and dust collection when grinding or sanding.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P100
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Attachment System: Hookit
• Max Speed: 12000 RPM
• Package Weight: 1.15 pounds
• Package Length: 19.2 inches
• Package Width: 5.9 inches
• Package Height: 6.3 inches
• Unit of Measure: Each
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119437