3M 7000000765 Scotch-brite Bristle Disc 3/4 Inch Ceramic

Product Description

The 3M 7000000765 Scotch-Brite Radial Bristle Disc is a 3/4-inch diameter, curved abrasive disc designed for surface preparation work on metal and other industrial substrates. Built with proprietary ceramic abrasive grain molded directly into flexible bristles, the disc maintains consistent cutting action from first use through the end of its service life. Trade professionals use it to remove paint, rust, weld burns, heavy oxides, adhesives, and other surface contaminants. The disc weighs 0.01 pounds and is sold individually. Licensed trades and industrial maintenance crews favor it for detail work where wire brushes are too aggressive or too rigid for the surface geometry.

This disc is suited for surface prep applications in manufacturing, fabrication, and maintenance environments. The curved bristle profile and flexible construction allow it to conform to contours and complex part geometries, making it practical for use on pipe fittings, weld joints, curved brackets, and irregular surfaces. It is appropriate for both light finishing passes and more aggressive coating removal tasks. HVAC and plumbing technicians often use abrasive discs of this type for cleaning copper fittings, removing oxidation from metal surfaces, and prepping joints before brazing or soldering.

Key Features

• Ceramic abrasive grain molded into bristles maintains cutting performance throughout the full disc life
• Flexible bristles conform to contours and complex geometries without requiring heavy hand pressure
• Curved disc profile increases surface contact compared to flat wire brushes
• Removes paint, rust, weld burns, heavy oxides, adhesives, and surface contaminants
• Contains no wire filaments, reducing wire-fragment hazard during use
• Bristle spacing designed to shed high-loading materials such as paint and coatings

Compatibility

Designed as a general-purpose radial bristle disc for use with compatible rotary tools and mandrels accepting 3/4-inch disc attachments. No specific model compatibility data was provided for this SKU.

Installation Notes

Installation and operation should be performed by personnel familiar with rotary abrasive tools and applicable shop safety practices. Always confirm the tool spindle speed does not exceed the rated maximum speed for the disc before use. Wear appropriate PPE including eye protection and gloves when operating abrasive discs. Inspect the disc for damage before each use and replace if bristles are worn beyond the wear indicator line.

Technical Specifications

• Disc Diameter: 3/4 inch
• Disc Profile: Curved
• Abrasive Type: Ceramic
• Color: Peach
• Weight: 0.01 pounds
• Package Dimensions: 8.3 x 5.3 x 5.6 inches
• Unit of Measure: Each
• UPC: 00048011300016

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000765