3M 7010328308 Flexible Diamond Disc 2 Inch Roloc

Product Description

The 3M 7010328308 is a flexible diamond abrasive disc designed for aggressive cutting and polishing on hard-to-grind materials including stone, glass, ceramic, metal, carbide, and composites. The disc uses a metal-plated bond to anchor micron-graded diamonds to a heavy-duty polyester backing, delivering consistent material removal on flat surfaces, edges, and contoured profiles. It mounts via the Roloc twist-on and twist-off quick-change attachment system, allowing fast grade swaps with minimal downtime. Fabricators, tool and die technicians, and surface finishing professionals working with precision hard materials are the primary users of this disc.

This disc is suited for grinding and polishing applications in fabrication shops, stoneworking operations, glass finishing, and composite or carbide tooling work. The open-dot abrasive pattern reduces loading during use, which extends disc life and maintains consistent cutting performance across the work surface. At 2 inches in diameter, it fits tight corners, small radii, and detail work where larger discs cannot reach. It is sold individually.

Key Features

• Micron-graded diamonds anchored with metal-plated bond for consistent, aggressive cutting
• Heavy-duty polyester backing conforms to flat surfaces, edges, and contours
• Open-dot abrasive pattern resists loading and extends disc life
• Roloc twist-on and twist-off attachment enables quick grade changes and reduced downtime
• 2 inch diameter suits detail grinding and polishing in confined areas

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders that accept 2 inch quick-change disc attachments.

Installation Notes

Installation is performed by aligning the disc with a Roloc-compatible mandrel and twisting to lock. Ensure the tool is powered off and disconnected from the power source before mounting or removing the disc. Follow the tool manufacturer's maximum RPM rating and verify it meets or exceeds the disc's rated speed before operation. Eye protection, gloves, and appropriate respiratory protection are recommended when grinding ceramics, glass, carbide, or composites.

Technical Specifications

• Diameter: 2 inches
• Abrasive Type: Diamond
• Bond Type: Metal-plated
• Backing Material: Heavy-duty polyester
• Attachment System: Roloc quick-change twist-on
• Weight: 0.04 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328308