3M 7010363765 Flexible Diamond Qrs Cloth Disc 3 in

Product Description

The 3M 7010363765 is a flexible diamond QRS cloth disc engineered for cutting and finishing hard-to-grind materials that resist conventional abrasives. The disc uses micron-graded diamond mineral locked in place by a metal bond, delivering aggressive, consistent cutting action on stone, glass, ceramics, carbides, and composites. An open-dot mineral pattern keeps the surface clear by allowing swarf and debris to escape, reducing loading during use. The semi-flexible backing conforms to edges and contoured surfaces, maintaining consistent contact and scratch pattern throughout the cut. At 3 inches in diameter, this disc is suited for precision grinding, surface preparation, and finishing operations where conventional abrasives fall short.

This disc is designed for use in shop environments and field applications where trade professionals work with advanced materials including ceramics, glass, stone tile, carbide tooling, and composite panels. The quick-release QRS attachment system allows fast disc changes without additional tooling, making it practical for high-turnover production environments or service work. It is a fit for use with compatible 3-inch QRS backup pads and random orbital or disc grinders. Typical users include stone fabricators, tool and die technicians, composites finishers, and skilled tradespeople who regularly encounter materials that dull standard abrasive grains quickly.

Key Features

• Micron-graded diamond mineral bonded with metal bond for aggressive, consistent cut on hard materials
• Open-dot mineral pattern reduces loading by allowing swarf and debris to escape
• Semi-flexible backing conforms to contours and edges for consistent contact
• Quick-release QRS attachment for fast, tool-free disc changes
• Suited for stone, glass, ceramics, carbides, and composite materials

Compatibility

Designed for use with 3-inch QRS-compatible backup pads and disc grinders capable of accepting quick-release abrasive discs.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and unplugged or locked out per applicable safety procedures. Ensure the backup pad is rated for the disc diameter and the tool RPM rating meets or exceeds the disc requirement before mounting. Inspect the disc for damage before each use and discard any disc showing tears, delamination, or missing mineral sections. Always wear appropriate PPE including eye protection when grinding ceramics, carbides, or composites.

Technical Specifications

• Diameter: 3 inches
• Mineral Type: Diamond (micron-graded)
• Bond Type: Metal bond
• Mineral Pattern: Open dot
• Attachment Type: Quick-release QRS
• Backing Type: Semi-flexible cloth
• Weight: 0.04 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051144801909

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363765