3M 7000046891 Unitized Abrasive Wheel 2 Inch Aluminum Oxide

Product Description

The 3M 7000046891 is a unitized non-woven abrasive wheel designed for light-pressure surface cleaning, blending, and finishing operations. Built with a soft, conformable density, it follows the contour of flat and irregular part surfaces without removing excess material. This wheel is well suited for applications where dimensional tolerances are tight and consistent surface finish is critical. It is used by metalworkers, fabricators, and finishing technicians working across a range of ferrous and non-ferrous workpieces. The 2-inch diameter wheel mounts to a standard unitized wheel mandrel, sold separately, and runs in both clockwise and counterclockwise directions for greater tool and machine compatibility.

This wheel is intended for hand-held angle grinders, die grinders, and bench-mounted finishing machines used in light fabrication and surface prep applications. It is appropriate for deburring, light oxide removal, and pre-finishing work on flat or contoured components in both shop and production environments. Its open web construction resists loading during use, extending service life compared to denser non-woven alternatives.

Key Features

• Soft density construction conforms to flat and contoured part surfaces
• Aluminum oxide abrasive mineral suited for general-purpose cleaning and blending
li>Runs clockwise and counterclockwise for compatibility with a wide range of power tools
• Open web resists clogging and loading, extending wheel service life
• Designed for applications requiring close dimensional tolerances and controlled finishes
• Mounts via a unitized wheel mandrel (sold separately)

Compatibility

Designed as a replacement or stock unitized abrasive wheel for use with standard unitized wheel mandrels on die grinders and angle grinders accepting 2-inch diameter non-woven abrasive wheels.

Installation Notes

Installation is performed by metalworking and finishing technicians using a compatible unitized wheel mandrel. Ensure the tool is powered off and unplugged before mounting or removing the wheel. Verify that the tool RPM rating meets or exceeds the wheel RPM rating before operation. Inspect the wheel for damage before each use and do not use damaged or deformed wheels.

Technical Specifications

• Wheel Diameter: 2 inches
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Non-Woven Unitized
• Wheel Series: 500 Series
• Rotation Direction: Clockwise and Counterclockwise
• Package Weight: 0.287 pounds
• Package Length: 5.25 inches
• Package Width: 3.06 inches
• Package Height: 2.69 inches
• Unit of Measure: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046891