3M 7010359503 Microfinishing Film Disc 268L 6 Inch

Product Description

The 3M 7010359503 is a coated abrasive microfinishing film disc in the 268L series, designed for precise, close-tolerance surface finishing in professional and industrial applications. The disc uses a micron-graded aluminum oxide mineral resin-bonded to a 3 MIL high-strength polyester film backing for consistent cut and long service life. At 6 inches in diameter with a vacuum hole pattern and hook and loop attachment, it mounts quickly to compatible random orbital and disc sanders. Rated to 10000 RPM, it handles both wet and dry use. Primary applications include defect repair, surface leveling, paint preparation, and final finishing where repeatable surface quality is required.

This disc is suited for automotive refinish, aerospace, and general metalworking or composites work where close-tolerance finishes are required. The water-resistant polyester film backing allows wet or dry operation, making it adaptable to a range of shop environments. The hook and loop interface supports quick disc changes and allows the disc to be removed and reused. Color coding on the disc aids in grade identification and reduces the risk of selecting the wrong abrasive during multi-step finishing sequences.

Key Features

• Micron-graded aluminum oxide mineral for close-tolerance, repeatable surface finishes
• 3 MIL high-strength polyester film backing resin-bonded for durability and consistent cut
• Water-resistant construction supports both wet and dry finishing applications
• Hook and loop attachment allows fast disc changes and disc reuse
• Vacuum hole pattern compatible for dust extraction during use
• Color-coded design reduces grade selection errors in multi-step sequences

Compatibility

Designed as an OEM-style replacement or direct-use abrasive disc for 6 inch hook and loop random orbital sanders and disc finishing tools equipped with vacuum dust extraction.

Installation Notes

Installation and use of coated abrasive discs is typically performed by finishing technicians, auto body professionals, or industrial surface prep workers. Before mounting, confirm the tool spindle speed does not exceed the 10000 RPM rating of the disc. Press the hook and loop backing firmly onto the tool pad to ensure full contact before operating. Inspect the disc for tears or contamination before each use and replace if backing integrity is compromised.

Technical Specifications

• Disc Diameter: 6 inches
• Abrasive Type: Aluminum Oxide
• Backing Material: Polyester Film, 3 MIL
• Attachment Type: Hook and Loop (Hookit)
• Hole Pattern: Vacuum
• Maximum Speed: 10000 RPM
• Construction: Coated
• Unit Weight: 0.02 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010359503