3M 7010328908 Scotch-brite Surface Conditioning Disc 4 Inch

Product Description

The 3M 7010328908 Scotch-Brite Surface Conditioning Disc is a non-woven abrasive disc engineered for cleaning, blending, deburring, and surface finishing in trade and industrial applications. Built on a durable open-web fiber construction, the disc conforms to irregular and contoured surfaces without undercutting or damaging the base material. At 4 inches in diameter with a right-angle attachment style and a very fine aluminum oxide (AO) grade, it is suited for multi-step finishing workflows where controlled material removal and surface consistency are required. Metal fabricators, pipefitters, and maintenance technicians regularly reach for this disc when preparing surfaces before coating or final inspection.

This disc is designed for use on metal, composite, plastics, and other common trade materials. The right-angle configuration makes it compatible with standard right-angle grinders and disc sanders found on most job sites and in fabrication shops. It fits well into multi-step finishing processes where operators move through successive grades to achieve a consistent surface condition. The very fine AO grade is appropriate for final prep and light deburring rather than aggressive stock removal.

Key Features

• Non-woven open-web construction runs cool and resists loading during extended use
• Conforms to contoured and irregular surfaces without gouging or undercutting base material
• Very fine aluminum oxide (AO) grade suited for cleaning, blending, and light deburring
• Hook and loop attachment system allows fast disc changes in multi-step finishing sequences
• Compatible with metal, composite, plastics, and other common substrate materials
• Right-angle orientation for use with standard right-angle grinders and disc tools

Compatibility

Designed for use with right-angle grinders and sanders that accept 4-inch hook and loop abrasive discs. Suitable for use on metal, composite, plastics, and similar substrates in fabrication, maintenance, and surface prep applications.

Installation Notes

This disc is installed and serviced by metal fabricators, maintenance technicians, and pipefitters using standard right-angle grinding equipment. Ensure the grinder is powered off and disconnected before changing discs. Verify the tool's rated RPM meets or exceeds the disc's maximum rated speed before operation. Inspect the disc for damage before each use and replace if the non-woven material shows signs of excessive wear or separation.

Technical Specifications

• Diameter: 4 inches
• Abrasive Type: Aluminum Oxide (AO)
• Grade: Very Fine
• Construction: Non-Woven Open Web
• Attachment Style: Hook and Loop, Right Angle
• Unit of Measure: Box
• Minimum Order Quantity: 4
• Package Weight: 1.62 pounds
• Package Length: 9.1 inches
• Package Width: 6.8 inches
• Package Height: 5 inches
• UPC: 051131075042

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328908