3M 7010328314 Flexible Diamond Disc 1 Inch Grinding

Product Description

The 3M 7010328314 is a flexible diamond abrasive disc designed for grinding and polishing hard-to-work materials including stone, glass, ceramic, metal, carbide, and composites. A metal-plated bond secures micron-graded diamond abrasive to a heavy-duty polyester backing, giving the disc durability across flat, edge, and contour grinding operations. At 1 inch in diameter, the disc installs via a quick-change Roloca twist-on and twist-off attachment system. Licensed HVAC technicians, tool and die specialists, and fabrication tradespeople working with hard materials rely on this format for controlled material removal and finish polishing in tight access areas.

This disc is suited for bench, handheld, and precision grinding applications where conventional abrasives load up or wear prematurely. Typical use cases include shaping and polishing stone countertops, deburring carbide tooling, finishing ceramic components, and edge work on glass. The open-dot abrasive pattern reduces swarf loading and extends the usable life of each disc. The flexible polyester backing allows the disc to conform to curved and contoured workpiece surfaces without losing consistent abrasive contact.

Key Features

• Micron-graded diamond abrasive secured with metal-plated bond for consistent, aggressive cutting
• Open-dot abrasive pattern reduces loading on hard materials such as carbide and ceramic
• Heavy-duty polyester backing flexes to conform to contours and curved surfaces
• Quick-change Roloca twist-on and twist-off system minimizes grade-change downtime
• Suitable for flat grinding, edge grinding, and polishing operations

Compatibility

Designed for use with Roloca-compatible rotary tool systems that accept 1-inch twist-on abrasive discs. Confirm tool spindle compatibility and disc speed rating before installation.

Installation Notes

Installation is performed by twisting the disc onto a compatible Roloca spindle attachment — no tools required for disc changes. Ensure the tool is powered off and unplugged before mounting or removing any disc. Verify the tool RPM rating does not exceed the disc speed rating prior to operation. Always wear appropriate eye protection and follow applicable workplace safety standards when operating rotary abrasive tools.

Technical Specifications

• Diameter: 1 inch
• Abrasive Type: Diamond
• Bond Type: Metal-plated
• Backing Material: Heavy-duty polyester
• Abrasive Pattern: Open-dot
• Attachment System: Roloca twist-on and twist-off
• Package Weight: 0.03 pounds
• Package Dimensions: 5 inches x 4.2 inches x 3.7 inches
• Sold As: Each
• Minimum Order Quantity: 10
• UPC: 00051144843985

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328314