3M 7000046261 Roloc Blend Finish Disc 3 in Ao Medium

Product Description

The 3M 7000046261 is a Roloc quick-change blend and finish disc designed for surface refinement tasks including weld burn removal, light deburring, rust removal, and satin finishing. Built with aluminum oxide mineral in a medium-grade, open-web nonwoven construction, it cuts efficiently through surface imperfections while leaving a consistent, paint-ready finish. The springy fibers conform to irregular surfaces, making this disc well-suited for metal fabrication work performed by welders, machinists, and finishing technicians. The Roloc threaded button attachment allows fast, secure disc changes without tools.

This disc is intended for use with Roloc-compatible angle grinders and die grinders operating at or within the rated 15000 RPM maximum. Typical applications include blending weld seams, removing light rust and surface oxidation, deburring edges, and preparing metal surfaces for paint or coating. It is commonly used on mild steel, stainless steel, and aluminum in fabrication shops, maintenance environments, and production finishing operations. The open-web construction resists loading, extending usable disc life during sustained surface work.

Key Features

• Aluminum oxide mineral in medium grade for efficient weld burn, rust, and burr removal
• Open-web nonwoven construction resists loading and extends disc life
• Springy, conformable fibers follow irregular and contoured surfaces for uniform results
• Roloc threaded attachment provides secure mounting and tool-free disc changes
• Leaves a consistent satin finish suitable for paint or coating application
• Rated to 15000 RPM maximum operating speed

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders that accept the standard Roloc quick-change threaded attachment system.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and disconnected from its power source. Thread the Roloc button attachment fully into the compatible backing pad before operating. Always verify that the tool RPM rating meets or does not exceed the 15000 RPM disc rating prior to use. Operators should follow applicable ANSI and OSHA abrasive wheel safety guidelines and wear appropriate eye and face protection during grinding and finishing operations.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Grade: Medium
• Disc Diameter: 3 inches
• Maximum Operating Speed: 15000 RPM
• Attachment Type: Roloc Quick-Change Threaded Button
• Weight: 0.05 pounds
• UOM: Each
• UPC: 00048011642062

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046261