3M 7000119428 Hookit 255L Film Disc 6 Inch P220 Grit

Product Description

The 3M 7000119428 is a Hookit 255L coated abrasive disc designed for fast material removal and close-tolerance finishing on wood, paint prep, and defect repair work. Built on a flexible film backing with aluminum oxide grain and an open-coat construction, it delivers a consistent cut across the full surface of the disc. The load-resistant coating keeps the disc clear of dust and debris during use, extending service life in high-production environments. At a maximum speed of 12000 RPM and measuring 6 inches in diameter with a P220 grit rating, this disc is suited to finish sanding and surface preparation tasks where uniformity matters.

This disc is used in automotive refinishing, woodworking, and general surface prep applications where a fine, consistent finish is required. The Hookit attachment system allows for quick disc changes without tools, making it practical for production-line work or multi-step sanding sequences. It is well-suited to body shops, cabinet shops, and finishing operations where downtime between disc changes reduces throughput. The film backing offers greater tear resistance than comparable paper-backed discs, supporting extended use on contoured or irregular surfaces.

Key Features

• Aluminum oxide abrasive grain delivers fast cut rate and long service life
• Open-coat construction increases aggressiveness and reduces loading
• Load-resistant coating prevents dust and debris from clogging the abrasive surface
• Flexible film backing resists tearing and provides a consistent, close-tolerance finish
• Hookit hook-and-loop attachment allows fast disc changes and reuse throughout disc life

Compatibility

Designed for use with 6 inch Hookit-compatible random orbital and disc sanders rated for a minimum of 12000 RPM.

Installation Notes

Installation is performed by press-fitting the disc onto a Hookit-compatible backup pad. Verify the backup pad and tool are rated for at least 12000 RPM before mounting. Inspect the disc and backup pad for damage before each use. Disconnect the sander from its power source or compressed air supply before changing discs.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: P220
• Abrasive Grain: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Maximum Speed: 12000 RPM
• Attachment System: Hookit Hook-and-Loop
• Package Weight: 1.46 pounds
• Package Length: 15.13 inches
• Package Width: 6.88 inches
• Package Height: 7.25 inches
• UPC: 00051111696422

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119428