3M 7010509570 Microfinishing Film Disc 268L Type D 6in

Product Description

The 3M 7010509570 is a microfinishing film disc engineered for precise, close-tolerance surface finishing in professional and production environments. The disc uses micron-graded aluminum oxide mineral resin-bonded to a 3 MIL high-strength polyester film backing, giving it consistent cut performance and durability across extended use. Measuring 6 inches by 11/16 inches in a Type D configuration, it is designed for defect repair and leveling, paint preparation, and final finishing work. Technicians in automotive refinishing, metal fabrication, and precision manufacturing rely on this disc where repeatable surface uniformity is required.

This disc is suited for both wet and dry finishing applications thanks to its water-resistant polyester film backing. It performs well in close-tolerance finishing scenarios where controlling surface texture and removing fine defects without damaging the substrate is critical. Color-coded identification reduces the chance of grade mix-ups during multi-step finishing sequences, making it practical for production floor environments where multiple grit levels are in use simultaneously.

Key Features

• Micron-graded aluminum oxide mineral delivers consistent, close-tolerance precision finishes
• 3 MIL high-strength polyester film backing resin-bonded for durability under load
• Water-resistant construction supports both wet and dry application methods
• Color-coded disc design reduces selection errors during multi-grade finishing processes
• Type D disc configuration for compatible backing pad attachment
• Effective for defect repair, leveling, paint prep, and final finishing stages

Compatibility

Designed for use with Type D backing pads compatible with 6-inch disc holders used in precision surface finishing and automotive refinishing applications.

Installation Notes

This disc is installed by a finishing technician onto a compatible Type D backing pad rated for the disc diameter. Ensure the backing pad and drive tool are fully stopped before mounting or removing the disc. Verify backing pad condition before use, as worn or damaged pads can cause uneven abrasive contact and compromise finish quality. Follow applicable workplace safety guidelines for abrasive product use, including eye protection and dust management.

Technical Specifications

• Disc Size: 6 inches x 11/16 inches
• Type: D
• Abrasive Mineral: Aluminum Oxide
• Backing Material: Polyester Film
• Backing Thickness: 3 MIL
• Application: Wet or Dry
• Weight: 1.039 pounds
• UPC: 051125389198

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010509570