3M 7010330820 Non-woven Abrasive Disc 3 Inch Aluminum Oxide

Product Description

The 3M 7010330820 is a non-woven abrasive disc engineered for aggressive material removal in metal finishing and surface preparation applications. Built on a high-performance (HP) non-woven web, this disc delivers more stiffness and tear resistance than standard GP-grade material, making it suitable for edge deburring, burr removal, and surface contamination cleanup. The aluminum oxide abrasive cuts sharp and consistently, producing a uniform scratch pattern on both ferrous and non-ferrous metals. The disc measures 3 inches in diameter and carries a very fine (VFN) grade rating.

This disc is used in light industrial and fabrication environments where controlled surface finishing is required. Typical applications include deburring machined edges, cleaning weld scale, and removing tough surface contaminants without gouging the base material. The open web construction resists loading, keeping debris from clogging the abrasive surface during extended use. Metalworkers, fabricators, and maintenance technicians working on steel, aluminum, and other metals will find this disc well suited to finish and prep work on tight or contoured surfaces.

Key Features

• HP non-woven material provides greater stiffness and tear resistance compared to GP-grade discs
• Aluminum oxide abrasive produces a consistent scratch pattern on ferrous and non-ferrous metals
• Open web construction is load resistant, reducing debris buildup during use
• Pliable web removes burrs and surface contaminants without gouging the substrate
• Very fine (VFN) grade for controlled finishing and light material removal
• Red disc coloring identifies aluminum oxide, very fine grade construction

Compatibility

Designed as a non-woven abrasive disc for use with compatible 3-inch disc backing pads and angle grinders or die grinders that accept 3-inch accessories.

Installation Notes

Installation and mounting should be performed by qualified personnel familiar with abrasive tooling and rotating equipment. Ensure the host tool is powered off and fully de-energized before mounting or removing the disc. Verify that the tool's rated RPM meets or exceeds the disc's maximum rated speed before operation. Follow all applicable ANSI and OSHA standards for abrasive wheel use and personal protective equipment.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Construction: Non-Woven HP (High Performance)
• Disc Diameter: 3 inches
• Grade: Very Fine (VFN)
• Package Dimensions: 23.69 inches x 9.75 inches x 7.94 inches
• Package Weight: 6.299 pounds
• Unit of Measure: Each
• UPC: 051115359250

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330820