3M 7000119429 Hookit 255L Film Disc 5 Inch P500 Grit

Product Description

The 3M 7000119429 is a Hookit 255L coated abrasive film disc designed for fast cut 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 consistent finish quality and resists tearing better than comparable paper-backed discs, making it a practical choice for high-production shops and body work environments. Rated to 12000 RPM, the disc fits 5-inch hook-and-loop backup pads and is sized for fast changeovers during continuous production runs. Grit is P500 for fine finishing stages.

This disc is suited for automotive refinishing, wood finishing, paint preparation, and surface defect repair in both shop and production environments. The open coat construction and load-resistant anti-clog coating help maintain cut rate across extended use, particularly on softer materials prone to loading. Professional painters, body technicians, and finish carpenters are the primary users. The Hookit attachment system allows discs to be removed, inspected, and reattached without tools, which reduces downtime during multi-stage finishing sequences.

Key Features

• Aluminum oxide abrasive grain provides fast cut rate and extended service life
• Flexible film backing resists tearing and delivers a consistent, close-tolerance finish
• Open coat construction for more aggressive material removal with reduced loading
• Load-resistant coating minimizes clogging from dust and debris
• Hookit hook-and-loop attachment allows quick disc changes and reuse
• Rated to 12000 RPM for use with standard 5-inch random orbital and disc sanders

Compatibility

Designed for use with 5-inch Hookit hook-and-loop backup pads and compatible 5-inch random orbital or disc sanding tools rated to at least 12000 RPM.

Installation Notes

Mounting and disc changes should be performed with the tool powered off and unplugged or air supply disconnected. Verify the backup pad is rated for the disc diameter and RPM before use. Do not exceed the 12000 RPM maximum speed rating. Inspect the disc and backup pad face for debris before attaching to ensure secure hook-and-loop engagement.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P500
• Abrasive Grain: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Attachment Type: Hookit Hook-and-Loop
• Maximum Speed: 12000 RPM
• Package Weight: 0.94 pounds
• Package Dimensions: 13.8 x 5.9 x 6.3 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119429