3M 7010329038 Scotch-brite Hs-dc Non-woven Disc 8 in

Product Description

The 3M 7010329038 Scotch-Brite HS-DC High Strength Disc is a non-woven abrasive disc engineered for general-purpose surface conditioning on metal substrates. Built on a durable, open-web construction with aluminum oxide abrasive, it delivers consistent cutting action for cleaning, deburring, denibing, defuzzing, and producing satin finishes. The open-web structure resists loading and runs cool throughout the disc life, so cut rate stays steady from first use to last. Fabricators, welders, and metal finishing technicians use this disc in production and maintenance environments where controlled, repeatable surface results are required.

This disc is suited for use on a wide variety of metals in both light fabrication and heavy-duty finishing applications. The conformable construction follows contours and edges, making it effective on curved surfaces as well as flat stock. At 8 inches in diameter with a 5/8 inch arbor, it mounts to standard right-angle grinders and disc sanders common in sheet metal shops, HVAC duct fabrication, and general metalworking. Discs can be stacked to cover larger surface areas or expand cut aggressiveness when the application demands it.

Key Features

• Open-web, non-woven construction resists loading and maintains consistent cut rate throughout disc life
• Aluminum oxide abrasive grain suited for cleaning, deburring, denibing, defuzzing, and satin finishing on metals
• Conformable disc body with wear-resistant edge follows contours and extends usable disc life
• Stackable design allows expanded surface coverage or increased cut aggressiveness
• Cool-running construction reduces heat buildup at the workpiece surface
• Tough non-woven material supports heavy-duty use without rapid degradation

Compatibility

Designed for use on a wide variety of metal substrates with standard disc grinders and sanders accepting an 8 inch diameter disc with a 5/8 inch arbor.

Installation Notes

Mount to a right-angle grinder or disc sander rated for the disc diameter before powering the tool. Ensure the arbor size matches the spindle and that all guards are in place before operation. Inspect the disc for damage before each use and discard any disc showing tears, unraveling, or visible wear beyond the web material. Follow the tool manufacturer maximum RPM rating and applicable workplace safety standards when operating abrasive discs.

Technical Specifications

• Diameter: 8 inches
• Arbor Size: 5/8 inch
• Abrasive Material: Aluminum Oxide
• Construction: Non-woven open-web
• Weight: 0.1 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329038