3M 7000119433 Hookit 255L Film Disc 5 in P220 Grit

Product Description

The 3M 7000119433 is a Hookit 255L Gold Film Disc designed for fast cutting and close-tolerance finishing on wood, paint prep, and defect repair surfaces. Built on a flexible film backing with aluminum oxide abrasive grain, this 5 inch disc delivers a consistent finish while resisting tearing under high-production conditions. The open coat construction promotes aggressive material removal, and a load-resistant coating keeps the disc clear of dust and debris. Rated to 12000 RPM, it is suited for use with Hookit-compatible random orbital and finish sanders commonly used by body shop technicians, painters, and finishing trades.

This disc is intended for sanding and finishing applications including bare wood prep, paint scuffing, and surface defect correction. The film backing conforms to contoured surfaces better than paper-backed alternatives, making it a practical choice for automotive refinishing, cabinetry, and general surface preparation work. The Hookit attachment system allows quick disc changes without adhesive, which reduces downtime in production environments where frequent grit changes are routine.

Key Features

• Aluminum oxide abrasive grain provides fast cut rate and extended disc life
• Flexible film backing conforms to contoured surfaces and resists tearing
• Open coat construction for aggressive material removal with reduced loading
• Load-resistant coating prevents clogging from dust and sanding debris
• Hookit attachment system enables fast, tool-free disc changes and allows disc reuse
• Rated to 12000 RPM for compatibility with standard finish sanders

Compatibility

Designed for use with 5 inch Hookit-compatible random orbital and finishing sanders that accept hook-and-loop disc attachment systems.

Installation Notes

This disc is installed and removed by hand using the Hookit hook-and-loop backing pad — no tools required. Inspect the backing pad for worn hooks before mounting to ensure secure disc retention. Never exceed the 12000 RPM speed rating. Power down the sander and disconnect it from air or electrical supply before changing discs.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P220
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Coat Type: Open Coat
• Maximum Speed: 12000 RPM
• Package Weight: 1.5 pounds
• Package Length: 16.25 inches
• Package Width: 5.88 inches
• Package Height: 6.25 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4
• UPC: 00051131009622

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119433