3M 7000148247 Pc Cleaning Brush 4x24.5x1 in

Product Description

The 3M 7000148247 is a compressed, resin-bonded PC cleaning brush designed for consistent, aggressive cleaning and deburring of surfaces. Built around a solid core, the compressed discs are adhered to deliver medium hardness with a density rating of 6. The abrasive mineral is super fine grade silicon carbide, which provides controlled material removal and a uniform finish. At 4 inches wide, 24.5 inches long, and 1 inch thick, this brush suits bench-mounted or handheld power tool applications. It is installed and used by machinists, fabricators, and maintenance technicians working in industrial or production environments.

This brush is suited for surface preparation tasks that require repeatable cleaning and deburring action. Its super fine silicon carbide construction makes it appropriate for light-to-medium deburring, scale removal, and surface conditioning on metal or composite workpieces. The 6S super fine density rating targets applications where a controlled, consistent finish is required without aggressive stock removal. It is sold as an individual unit and is well-suited for production line cleaning operations or regular maintenance cycles in fabrication and manufacturing settings.

Key Features

• Compressed, resin-bonded discs adhered to a solid core for consistent abrasive action
• Super fine grade silicon carbide abrasive mineral for controlled deburring and cleaning
• Medium hardness, density 6 construction for repeatable surface conditioning
• Dimensions: 4 inches x 24.5 inches x 1 inch for compatibility with standard tool setups
• Weighs 5.18 pounds — substantial construction for extended service life

Compatibility

Designed as an OEM-style replacement or standard-use PC cleaning brush for bench-mounted or power-tool-driven deburring and surface conditioning applications.

Installation Notes

Installation and use should be performed by qualified machinists or maintenance technicians familiar with rotary or mounted abrasive tools. Always power down and de-energize any connected equipment before mounting or removing abrasive brushes. Verify that tool speed ratings are compatible with the brush specifications before operation. Follow applicable ANSI abrasive tool safety standards during setup and use.

Technical Specifications

• Dimensions: 4 inches x 24.5 inches x 1 inch
• Weight: 5.18 pounds
• Abrasive Mineral: Super fine grade silicon carbide
• Density: 6 (medium hardness)
• Grade: 6S Super Fine
• Construction: Compressed, resin-bonded discs on core
• Unit of Measure: Each
• UPC: 00048011056623

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148247