3M 7000119430 Hookit 255L Film Disc 5 Inch P400 Grit

Product Description

The 3M 7000119430 is a Hookit 255L coated abrasive film disc designed for fast material removal and a uniform, close-tolerance finish. Built on a flexible film backing with aluminum oxide abrasive grain, this 5-inch disc delivers consistent scratch patterns across wood, paint prep, and defect repair work. The film backing resists tearing better than comparable paper-backed discs, making it a reliable choice in high-production finishing environments. An open-coat construction keeps the cutting action aggressive, while a load-resistant coating prevents dust and swarf from clogging the disc face during use.

This disc is suited for body shop technicians, woodworkers, and finishing professionals working on surface preparation and defect correction. At P400 grit, it is positioned for fine finishing stages where scratch refinement and surface uniformity matter. The Hookit attachment system allows quick disc changes without tools, reducing downtime during production runs. Its film backing conforms well to slightly contoured or irregular surfaces, supporting consistent stock removal across the work area.

Key Features

• Aluminum oxide abrasive grain provides fast cut rate and extended disc life on wood and painted surfaces
• Flexible film backing resists tearing and delivers a close-tolerance, consistent finish
• Open-coat construction maintains an aggressive cut by reducing grain loading
• Load-resistant coating prevents dust and debris from clogging the abrasive face
• Hookit attachment system allows fast, tool-free disc changes and supports disc reuse
• 12000 RPM maximum speed rating supports use with standard random-orbital and disc sanders

Compatibility

Designed for use with Hookit-compatible random-orbital and disc sanding tools accepting 5-inch hook-and-loop abrasive discs.

Installation Notes

Mounting and removal require no tools — press the disc firmly onto a clean, dry Hookit backup pad before use. Inspect the backup pad and disc face before each use and discard any disc showing tears, excessive loading, or delamination. Do not exceed the 12000 RPM maximum speed rating. Eye protection and appropriate respiratory protection should be worn during sanding operations per applicable safety standards.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P400
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Coat Type: Coated, Open Coat
• Maximum Speed: 12000 RPM
• Package Weight: 1.05 pounds
• Package Length: 13.8 inches
• Package Width: 5.9 inches
• Package Height: 6.3 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119430