3M 7010298829 Microfinishing Film Disc 268L 5 Inch

Product Description

The 3M 7010298829 is a microfinishing film disc in the 268L series, designed for fast-cutting abrasive action that produces precise, uniform, close-tolerance surface finishes. An aluminum oxide mineral is resin-bonded to a 3 MIL high-strength polyester film backing, giving the disc durability across both wet and dry applications. The 5-inch diameter disc features a hook-and-loop attachment system with a vacuum hole pattern for dust extraction during use. It is suited for defect repair, surface leveling, paint preparation, and final finishing work performed by auto body technicians, metalworkers, and surface finishing professionals.

This disc is designed for use in precision surface finishing applications where consistent, repeatable results are required. The micron-graded aluminum oxide mineral provides close-tolerance finishes appropriate for automotive paint prep, composite surface work, and fine metalworking. The vacuum-compatible design supports use with random orbital sanders and other 5-inch hook-and-loop power tools equipped with dust extraction ports. The color-coded disc format reduces selection errors when working with multiple grit grades on the same job.

Key Features

• Micron-graded aluminum oxide mineral for close-tolerance precision finishes
• 3 MIL high-strength polyester film backing resin-bonded for durability
• Water-resistant backing supports wet or dry sanding applications
• Hook-and-loop attachment for quick disc changes and reuse
• Vacuum hole pattern for dust extraction compatibility
• Color-coded for easy grade identification and reduced selection error

Compatibility

Designed for use with 5-inch hook-and-loop random orbital sanders and finishing tools equipped with vacuum dust extraction ports.

Installation Notes

Attach the disc to a compatible 5-inch hook-and-loop sanding pad before powering the tool. Confirm the tool spindle speed does not exceed the rated 12000 RPM maximum before operation. Ensure dust extraction is connected when using in enclosed or low-ventilation work areas. Inspect the hook-and-loop backing for wear before each use to confirm secure disc retention during operation.

Technical Specifications

• Series: 268L
• Abrasive Mineral: Aluminum Oxide
• Backing Material: 3 MIL Polyester Film
• Attachment Type: Hook and Loop
• Disc Diameter: 5 inches
• Hole Pattern: Vacuum
• Maximum Speed: 12000 RPM
• Unit of Measure: Each
• Weight: 0.01 pounds
• UPC: 00051111545447

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010298829