3M 7010365077 Flexible Diamond Disc 3 Inch

Product Description

The 3M 7010365077 is a flexible diamond abrasive disc engineered for grinding and polishing hard-to-grind materials including stone, glass, ceramic, metal, carbide, and composites. At 3 inches in diameter, it uses a metal-plated bond to anchor micron-graded diamonds onto a heavy-duty polyester backing. This construction supports flat, edge, contour grinding, and polishing operations. The disc uses the Roloca quick-change twist-on and twist-off mounting system, which speeds up grade changes and reduces downtime during production or service work.

This disc is suited for grinding and polishing applications where standard abrasives fail to cut effectively. It performs across a range of workpiece geometries including flat surfaces, edges, and contoured profiles. The open-dot abrasive pattern reduces loading during use, helping maintain consistent cut rates across the disc life. Typical users include fabricators, tool and die shops, stone and tile installers, and industrial maintenance technicians working with hard or dense materials.

Key Features

• Metal-plated bond anchors micron-graded diamonds for consistent, aggressive cutting on hard materials
• Heavy-duty polyester backing conforms to flat, edge, and contoured surfaces
• Open-dot abrasive pattern discourages loading and maintains cutting performance over the disc life
• Roloca quick-change twist-on and twist-off system allows fast grade changes with minimal downtime
• Compatible with stone, glass, ceramic, metal, carbide, and composite workpieces

Compatibility

Designed for use with Roloca-compatible rotary tools and grinders that accept 3-inch twist-on abrasive discs.

Installation Notes

Install and remove the disc using the Roloca twist-on and twist-off mechanism — no tools required for disc changes. Ensure the backing pad and tool spindle are compatible with 3-inch Roloca discs before mounting. Power down and disconnect the tool from its power source before changing discs. Always verify the tool RPM rating does not exceed the disc rating before operation.

Technical Specifications

• Diameter: 3 inches
• Abrasive Type: Diamond
• Bond Type: Metal-plated
• Backing Material: Heavy-duty polyester
• Abrasive Pattern: Open-dot
• Attachment System: Roloca twist-on and twist-off
• Weight: 0.08 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365077