3M 7100122801 Hookit Abrasive Disc 5 Inch P600 Grit

Product Description

The 3M 7100122801 is a Hookit Purple Finishing Film Abrasive Disc engineered for final-stage paint finishing and clear coat leveling. Built on a flexible film backing with an aluminum oxide abrasive, this 5-inch, P600-grit disc cuts consistently while resisting loading, making it well suited for body shop technicians and refinishing professionals who need a repeatable, easy-to-polish surface. The specialized coating is formulated to minimize pigtailing, a common defect in rotary and random orbital finishing passes. The Hookit attachment system allows fast disc swaps without tools, reducing downtime during multi-stage finish work.

This disc is designed for use in automotive refinishing and collision repair applications where clear coat leveling, scratch removal, and pre-polish surface prep are required. It is compatible with 5-inch Hookit backup pads on random orbital and rotary sanders. The film backing conforms to contoured body panels, door edges, and curved surfaces, making it practical for both flat and compound work areas. Multiple hole-pattern configurations are available within the 260L product family for improved dust extraction when used with a vacuum system.

Key Features

• P600 grit aluminum oxide abrasive delivers a consistent, easy-to-polish finish on clear coat surfaces
• Specialized coating formulation reduces pigtails and extends abrasive service life
• Flexible film backing increases conformability over curved and contoured panels
• Resists loading with or without hole patterns, maintaining cut rate throughout disc life
• Hookit attachment system enables fast, tool-free disc change-outs
• Available in multiple hole designs to support dust extraction setups

Compatibility

Designed for use with 5-inch Hookit backup pads on random orbital and rotary sanders used in automotive paint finishing and clear coat leveling applications.

Installation Notes

Installation and disc changes should be performed with the sander powered off and disconnected from the air supply or electrical source. Ensure the backup pad is clean and free of debris before attaching the disc to maintain proper Hookit engagement. This disc is intended for use by trained refinishing technicians familiar with sander speed settings appropriate for film-backed finishing discs. Follow applicable shop safety and ventilation requirements when sanding clear coat or paint materials.