3M 7010029934 5 Inch P400 Sanding Disc Clean Sanding

Product Description

The 3M 7010029934 is a coated abrasive hook-and-loop sanding disc engineered for clean, efficient material removal on painted surfaces, wood, and composite substrates. The disc measures 5 inches in diameter and carries a P400 fine grit rating, making it well-suited for finish sanding and surface preparation prior to coating or priming. Aluminum oxide abrasive grains deliver faster cut and longer service life compared to traditional garnet media. A proprietary multi-hole pattern evacuates dust more effectively than standard 5- or 6-hole disc designs, extending disc life and maintaining consistent cut rate throughout use.

This disc is intended for use with hook-and-loop random orbital and orbital sanders in light industrial, trade finishing, and professional paint preparation applications. The open-coat construction and load-resistant backing resist clogging, keeping the disc cutting cleanly across the full range of its service life. It is commonly used by painters, finish carpenters, body shop technicians, and general contractors for fine surface preparation work on both residential and commercial projects.

Key Features

• Proprietary multi-hole pattern provides superior dust extraction compared to 5- or 6-hole disc configurations
• Open-coat, load-resistant surface prevents clogging and maintains cut efficiency
• Aluminum oxide abrasive grains cut faster and outlast traditional garnet abrasives
• C-weight paper backing supports consistent, controlled material removal
• Hook-and-loop attachment allows fast disc changes and reuse without alignment
• P400 fine grit suited for finish sanding and pre-coating surface preparation

Compatibility

Designed for use with 5-inch hook-and-loop random orbital and orbital sanders accepting multi-hole or universal-hole disc patterns.

Installation Notes

Installation and disc changes are performed by finish trades, painters, and general contractors using compatible hook-and-loop random orbital sanders. Power down and disconnect the sander from its power source before attaching or removing the disc. Ensure the sander backing pad is clean and free of debris to maintain full contact and proper hook-and-loop adhesion. Follow applicable workplace dust control and respiratory protection requirements when sanding painted or composite surfaces.

Technical Specifications

• Diameter: 5 inches
• Grit: P400
• Abrasive Material: Aluminum Oxide
• Backing Weight: C-weight paper
• Coating Type: Open coat, load-resistant
• Attachment Type: Hook and loop
• Weight: 0.01 pounds
• UPC: 00051141555041

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010029934