3M 7000000761 Scotch-brite Bristle Disc 1 Inch 50 Grit

Product Description

The 3M 7000000761 Scotch-Brite Radial Bristle Disc is a flexible abrasive disc designed for surface preparation and finishing tasks on metal, painted, or coated substrates. Built with 3M ceramic abrasive grain molded directly into flexible bristles, the disc delivers aggressive cutting action and consistent finish quality from first use to last. At 1 inch in diameter with a 50-grit rating, it is sized for detail work, tight spaces, and contoured surfaces where larger discs cannot reach. Licensed trades professionals and fabricators use it for deburring, blending, coating removal, and general surface conditioning.

This disc is well suited for residential and commercial metalwork, fabrication shops, and maintenance applications. The flexible bristle design conforms to irregular and complex surface profiles, making it effective on pipe fittings, weld joints, brackets, and structural components. Typical applications include removing paint, rust, weld burns, heavy oxides, adhesives, and other surface contaminants prior to coating or inspection. The disc contains no wire filaments, which reduces the risk of wire fragment ejection common with wire cup or wheel brushes.

Key Features

• Ceramic abrasive grain molded into flexible bristles provides consistent cut rate throughout disc life
• Conforms to contours and complex part geometries with less applied pressure than wire brushes
• No wire filaments, eliminating the wire-fragment hazard associated with wire wheel and cup brushes
• Bristle spacing optimized for high-loading removal tasks such as heavy rust, oxides, and thick coatings
• Handles stripping, deburring, blending, finishing, polishing, cleaning, and coating removal in a single tool

Compatibility

Designed for use with compatible right-angle die grinders and mandrel assemblies that accept 1-inch radial bristle discs.

Installation Notes

Installation and use should be performed by qualified trades professionals familiar with rotary abrasive tooling. Ensure the grinder is powered off and disconnected from its air or electrical supply before mounting or removing the disc. Verify the tool RPM rating meets or exceeds the disc RPM rating before operation. Always wear appropriate PPE including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 1 inch
• Grit: 50
• Abrasive Material: Ceramic
• Bristle Type: Molded flexible abrasive-filled bristles
• Wire Filaments: None
• Weight: 0.01 pounds
• Unit of Measure: Each
• UPC: 00048011276113

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000761