3M 7000046158 Scotch-brite Bristle Disc 2 Inch Ceramic

Product Description

The 3M 7000046158 Scotch-Brite Radial Bristle Disc is a 2-inch ceramic abrasive disc designed for surface preparation, coating removal, and finishing on metal and other hard surfaces. Constructed with molded, abrasive-filled flexible bristles and proprietary ceramic abrasive grain, it delivers aggressive cutting action while conforming to contours that wire brushes cannot reach. The disc maintains consistent abrasive performance throughout its full service life. Trades professionals use it to remove paint, rust, weld burns, heavy oxides, adhesives, and other surface contaminants efficiently across large work areas.

This disc is suited for use in metal fabrication, welding, and general industrial maintenance applications where surface cleanliness and finish consistency are required. Its flexible bristle construction makes it effective on flat and complex-contoured workpieces alike, including tubing, pipe, structural steel, and fabricated components. The disc is sized for use with standard rotary tools and die grinders that accept 2-inch accessories. It is a fit for both shop and field service environments where controlled surface prep is needed before coating or inspection.

Key Features

• Proprietary ceramic abrasive grain provides aggressive cutting and maintains consistent finish quality throughout disc life
• Flexible molded bristles conform to contours and complex part geometries where wire brushes fall short
• Removes paint, rust, weld burns, heavy oxides, adhesives, and surface contaminants effectively
• Contains no wire filaments, reducing safety risks associated with wire brush bristle ejection
• Bristle spacing optimized for high-loading applications such as heavy coating removal
• Requires less operator pressure than wire brushes, reducing fatigue during extended use

Compatibility

Designed for use with rotary tools and die grinders that accept 2-inch radial bristle disc accessories. Suitable for surface preparation on metal, weld areas, and painted or coated surfaces in fabrication and maintenance settings.

Installation Notes

Installation and operation should be performed by qualified trade professionals familiar with rotary abrasive tooling. Ensure the tool is fully powered down and unplugged before mounting or removing the disc. Verify that the tool's rated RPM meets or exceeds the disc's maximum operating speed before use. Always wear appropriate personal protective equipment including eye and face protection when operating abrasive accessories.

Technical Specifications

• Disc Diameter: 2 inches
• Abrasive Type: Ceramic
• Disc Shape: Curved (Radial)
• Color: Pink
• Weight: 0.01 pounds
• Package Dimensions: 6.3 x 6.3 x 4.6 inches
• Unit of Measure: Each
• UPC: 00048011301235

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046158