3M 7010328967 Scotch-brite Exl Unitized Wheel 12 in Ao

Product Description

The 3M 7010328967 is a Scotch-Brite EXL Unitized Wheel designed for deburring, finishing, and polishing metal alloys, plastics, and composites. The wheel features a soft, conformable construction that keeps the abrasive in consistent contact with the workpiece surface, including complex or irregular geometries. Built with aluminum oxide (AO) abrasive media and a layered, unitized structure, it delivers controlled cut and finish while minimizing heat build-up. The 12-inch diameter and 1 1/4-inch arbor make it compatible with standard bench-mount and pedestal grinding setups used in fabrication and finishing operations.

This wheel is suited for metal fabrication shops, aerospace component finishing, and general industrial surface preparation. It handles edge deburring, weld blending, and surface conditioning on ferrous and non-ferrous alloys as well as select plastics and composite materials. Unitized construction allows operation in both clockwise and counterclockwise directions, supporting flexible machine integration including robotic and automated processing cells. It is sold individually with a minimum order quantity of 2 units.

Key Features

• Soft, conformable construction keeps abrasive in contact with complex-shaped parts during robotic or manual processing
• Aluminum oxide abrasive provides consistent deburring, finishing, and polishing performance across metal alloys, plastics, and composites
• Layered, unitized structure supports both clockwise and counterclockwise rotation
• Minimizes heat build-up to protect heat-sensitive base materials during finishing
• Resists smearing for cleaner finished surfaces and reduced post-process preparation
• Wheel edge can be dressed to restore cut geometry and extend service life

Compatibility

Designed for use on standard bench grinders and pedestal finishing machines accepting a 1 1/4-inch arbor. Suitable for deburring and surface finishing of metal alloys, plastics, and composite materials across industrial fabrication and maintenance applications.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel safety. Power down and lockout the machine before mounting or removing the wheel. Verify that the machine spindle speed does not exceed the maximum rated RPM of the wheel before operation. Inspect the wheel for damage before each use and follow applicable ANSI B7.1 safety standards for abrasive wheel mounting and guarding.

Technical Specifications

• Wheel Diameter: 12 inches
• Arbor Size: 1 1/4 inches
• Abrasive Type: Aluminum Oxide (AO)
• Package Dimensions: 12.5 x 12.5 x 1.69 inches
• Weight: 1.1 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 00048011243573

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328967