3M 7100078152 Sanding Disc 6 Inch P80 Grit

Product Description

The 3M 7100078152 is a 6-inch coated abrasive sanding disc designed for clean sanding applications in surface preparation and finishing work. It uses a proprietary multi-hole pattern that evacuates dust more effectively than standard 5- or 6-hole disc configurations, which directly extends disc life and maintains consistent cut performance. The disc features aluminum oxide abrasive grain bonded to a C-weight paper backing, providing the structural support needed for aggressive material removal. An open-coat, load-resistant surface treatment resists clogging during use. This disc is built for professional finishing trades including auto body, woodworking, and general fabrication.

This disc is suited for both shop and field sanding tasks where dust management and disc longevity are priorities. The hook-and-loop attachment system allows quick disc changes and permits reuse across multiple applications, reducing downtime during production work. The P80 grit rating positions it for medium stock removal and surface leveling ahead of finer finishing passes. It is sold individually and fits standard 6-inch hook-and-loop random orbital and orbital sanders used in professional environments.

Key Features

• Proprietary multi-hole pattern provides superior dust extraction compared to 5- or 6-hole disc designs
• Open-coat, load-resistant coating resists clogging to maintain cut rate and extend disc life
• Aluminum oxide grain cuts faster and lasts longer than traditional garnet abrasives
• C-weight paper backing delivers firm support for aggressive sanding passes
• Hook-and-loop attachment enables fast disc changes and disc reuse
• No hole alignment required — disc seats correctly in any orientation

Compatibility

Designed for use with 6-inch hook-and-loop random orbital and orbital sanders compatible with multi-hole disc patterns in professional sanding applications.

Installation Notes

Attach the disc firmly to the sanding pad before powering the tool to ensure full hook-and-loop engagement. Inspect the disc for wear, loading, or damage before each use and replace when cut performance degrades. Keep the sanding pad clean and free of debris to maintain secure disc attachment. Dust extraction equipment is recommended to be connected when using this disc in enclosed or ventilated work areas.

Technical Specifications

• Disc Diameter: 6 inches
• Grit: P80
• Abrasive Type: Aluminum Oxide
• Backing: C-Weight Paper
• Coating: Open Coat, Load-Resistant
• Attachment Type: Hook and Loop
• Weight: 0.03 pounds
• UPC: 00051141555065

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100078152