3M 7100122803 Hookit 260L Disc 3 Inch P1000 Fine

Product Description

The 3M 7100122803 is a Hookit Purple Finishing Film Abrasive Disc in the 260L series, designed for fine surface preparation on automotive clear coat and painted panels. Built with aluminum oxide abrasive on a flexible film backing, this 3-inch disc cuts efficiently while resisting loading, making it well suited for leveling surface defects without introducing deep scratches or pigtail marks. The updated coating formula extends abrasive life and leaves a consistent finish that polishes out cleanly. Automotive body technicians and refinishing professionals are the primary installers of this disc.

This disc is used in automotive refinishing applications where final clear coat leveling and defect removal are required before polishing. The flexible film backing increases conformability on curved and contoured panels, allowing the abrasive to maintain consistent contact across compound surfaces. The Hookit attachment system enables fast disc changes on compatible 3M Hookit backup pads, reducing downtime during production work. Multiple hole pattern designs are available across the 260L line for improved dust extraction when used with a vacuum or dust-collection sander.

Key Features

• Aluminum oxide abrasive for fast cutting and long disc life
• Updated coating formula reduces pigtails and resists loading
• Flexible film backing improves conformability on curved surfaces
• Leaves a consistent, easy-to-polish finish on clear coat
• Hookit attachment system allows fast, tool-free disc changes
• Compatible hole pattern designs support dust extraction setups

Compatibility

Designed for use with 3M Hookit backup pads that accept 3-inch abrasive discs. Intended for automotive clear coat leveling and paint finishing applications.

Installation Notes

This disc is installed by automotive refinishing technicians using a compatible Hookit random orbital sander and backup pad. Ensure the backup pad face is clean and free of debris before attaching the disc to maintain secure engagement. Operate at the sander speed recommended for fine-grit finishing film to avoid heat buildup on clear coat surfaces. Inspect the disc before each use and replace when abrasive wear or loading is evident.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: P1000
• Abrasive Material: Aluminum Oxide
• Grade: Fine
• Backing Type: Flexible Film
• Attachment System: Hookit
• Package Weight: 0.23 pounds
• Package Length: 8.8 inches
• Package Width: 4.7 inches
• Package Height: 4 inches
• Unit of Measure: Box
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100122803