3M 7000120261 Abrasive Disc Roll 6 in P320 Grit

Product Description

The 3M 7000120261 is a Stikit Film Disc Roll from the 360L series, combining aluminum oxide abrasive grain with a durable film backing for consistent, fine sanding performance. Each roll measures 6 inches in diameter and carries a P320 grit rating, making it suited for finish sanding operations where surface quality matters. The open coat construction resists loading, and the pressure-sensitive adhesive backing allows quick mounting and clean removal from random orbital and disc sanders. Licensed tradespeople in auto body, composites, and surface finishing rely on this format for production sanding efficiency.

This disc roll is designed for fine sanding applications on plastics, gel coats, and polyurethane solid surface substrates. The roll format eliminates individual disc liners, speeding up disc changes in production or shop environments. The film backing provides dimensional stability and a close-tolerance finish pass, making it appropriate for final prep work before coating or painting on both flat and contoured surfaces. Minimum purchase quantity is 4 rolls per order.

Key Features

• Aluminum oxide abrasive delivers fast cut rate and extended service life across a range of surface types
• Durable film backing is tear-resistant and maintains consistent finish tolerances
• Open coat construction reduces loading and supports a more aggressive cut between dressing cycles
• Pressure-sensitive Stikit adhesive backing allows rapid disc application and clean removal
• Roll format eliminates individual liner removal, reducing disc change time in production settings

Compatibility

Designed as an OEM-style replacement disc roll for use with standard 6 inch backup pads and random orbital or disc sanders that accept pressure-sensitive adhesive disc formats.

Installation Notes

Installation of disc rolls is performed by surface finishing technicians and abrasives users in shop or field environments. Power down or disconnect the sander before mounting or removing a disc. Ensure the backup pad surface is clean and free of debris before applying the adhesive-backed disc to maintain proper adhesion and avoid uneven wear. Follow all applicable shop safety protocols including eye protection and dust collection when operating abrasive tools.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: P320
• Abrasive Mineral: Aluminum Oxide
• Backing Type: Film
• Attachment Type: Pressure-Sensitive Adhesive (Stikit)
• Coat Type: Open Coat
• Unit of Measure: Roll
• Minimum Order Quantity: 4
• Weight: 1.15 pounds
• Package Length: 6.63 inches
• Package Width: 6.06 inches
• Package Height: 6.31 inches
• UPC: 00051135140086

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120261