3M 7000148233 Flexible Diamond Qrs Cloth Disc 1.5 in

Product Description

The 3M 7000148233 is a Flexible Diamond QRS Cloth Disc engineered for cutting and finishing hard-to-grind materials that conventional abrasives struggle to handle. The disc uses micron-graded diamond mineral held in place by a metal bond, delivering aggressive, consistent scratch patterns on stone, glass, ceramics, carbides, and composites. An open dot mineral pattern keeps the cutting surface clear by allowing swarf and debris to escape during use. The semi-flexible cloth backing conforms to contours and edges, making this disc suitable for both flat and profiled surfaces. The quick-release attachment system allows fast disc changes on compatible random orbital tools.

This disc is intended for trade and industrial applications where precision material removal is required on hard substrates. Typical use cases include shaping and finishing stone countertops, ceramic tile, glass edges, carbide tooling, and advanced composite materials. The 1.5-inch diameter and flexible backing make it well suited for detailed work on curved or contoured surfaces where rigid tooling cannot follow the geometry. It is used by fabricators, glaziers, toolmakers, and other skilled trades working with difficult-to-machine materials.

Key Features

• Micron-graded diamond mineral delivers aggressive cut and consistent scratch pattern on hard materials
• Open dot mineral pattern allows swarf and debris to escape, reducing loading during use
• Metal bond anchors diamond securely for durable, long-lasting performance
• Semi-flexible cloth backing conforms to edges and contoured surfaces
• Quick-release attachment enables fast disc changes on compatible tooling

Compatibility

Designed for use with quick-release random orbital disc systems compatible with 1.5-inch diameter QRS cloth disc attachments. Suitable for use on stone, glass, ceramics, carbides, and composite materials.

Installation Notes

Installation and disc changes should be performed with the tool powered off and disconnected from its power source. Ensure the quick-release attachment interface is clean and fully engaged before operation. Use appropriate personal protective equipment, including eye protection and respiratory protection, when working with materials such as stone, glass, or ceramics that generate fine particulate. Follow applicable workplace safety standards and tool manufacturer guidelines for maximum operating speed.

Technical Specifications

• Diameter: 1.5 inches
• Mineral Type: Diamond (micron-graded)
• Mineral Pattern: Open dot
• Bond Type: Metal bond
• Backing: Semi-flexible cloth
• Attachment Type: Quick-release (QRS)
• Package Dimensions: 5.3 x 5.3 x 1.3 inches
• Weight: 0.03 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051144843862

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148233