3M 7010299196 Microfinishing Psa Film Disc 268L 6 Inch

Product Description

The 3M 7010299196 Microfinishing PSA Film Disc 268L is a coated abrasive disc engineered for precision surface finishing across a wide range of substrates. It uses micron-graded aluminum oxide mineral bonded to a durable polyester film backing, delivering a fast cut rate alongside a consistent, uniform finish. The pressure-sensitive adhesive backing attaches directly to compatible random orbital and rotary sanders. Rated for operation up to 12000 RPM, this disc is designed for professional use in woodworking, metal fabrication, composites, plastics, and fiberglass finishing applications.

This disc is suited for both production and bench finishing environments where tight surface finish tolerances are required. It performs on hardwoods, softwoods, solid surface composites, metals, plastics, and fiberglass. The 6-inch diameter fits standard PSA backing pads used in cabinet shops, metal fabrication facilities, and composite manufacturing operations. It may be run wet to reduce loading and minimize airborne particulate, making it adaptable to shop conditions where dust control is a priority.

Key Features

• Micron-graded aluminum oxide mineral for a fast cut rate and uniform surface finish
• Polyester film backing provides tear resistance and extends abrasive service life under heavy use
• Pressure-sensitive adhesive backing for quick, secure attachment to PSA abrasive tool pads
• Rated to 12000 RPM for compatibility with high-speed random orbital and rotary sanders
• Can be used wet to reduce disc loading and control airborne residue
• Suitable for wood, solid surface composites, metals, plastics, and fiberglass substrates

Compatibility

Designed for use with standard 6-inch PSA backing pads on random orbital and rotary sanders commonly used in woodworking, metal fabrication, and composite finishing operations.

Installation Notes

Ensure the sander is powered off and disconnected before changing discs. Align the disc squarely onto a clean, dry PSA backing pad and apply firm hand pressure to seat the adhesive evenly. Do not exceed the rated 12000 RPM maximum speed. If running wet, verify that the sander and backing pad are rated for wet operation before proceeding.

Technical Specifications

• Mineral Type: Aluminum Oxide (AO)
• Disc Diameter: 6 inches
• Maximum Speed: 12000 RPM
• Backing Material: Polyester Film
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Construction: Coated Abrasive
• Weight: 0.02 pounds
• UPC: 00051144148554

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299196