3M 7010329215 Scotch-brite Exl Unitized Wheel 12 in

Product Description

The 3M 7010329215 is a Scotch-Brite EXL Unitized Abrasive Wheel engineered for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. Built with a layered, unitized construction, the wheel maintains a soft, conformable consistency that keeps the abrasive surface in contact with irregular and complex part geometries. The wheel measures 12 inches in diameter with a 1.25-inch arbor bore and weighs 1.25 pounds. Aluminum oxide (AO) abrasive mineral provides consistent cut across a range of surface conditioning tasks. This wheel is suited for use on bench grinders, pedestal grinders, and automated robotic finishing systems.

This unitized wheel is used in metalworking, fabrication, and finishing operations across industrial and trade environments. Typical applications include deburring cut edges on sheet metal, blending weld seams, and surface conditioning prior to coating or inspection. The conformable construction makes it effective on contoured or non-flat workpieces where rigid abrasives would skip or leave uneven finishes. It is commonly installed in fabrication shops, manufacturing facilities, and maintenance environments where both manual and automated abrasive operations are performed.

Key Features

• Layered unitized construction runs clockwise or counterclockwise without performance loss
• Conformable consistency keeps abrasive contact on complex and contoured part geometries
• Aluminum oxide abrasive mineral for consistent cut on metal alloys and many plastics and composites
• Resists smearing for cleaner surface results and reduced prep between operations
• Minimizes heat buildup, reducing impact on heat-sensitive base materials
• Wheel edge can be dressed to restore cutting performance over the life of the wheel

Compatibility

Designed for use on bench grinders and pedestal grinders accepting a 1.25-inch arbor bore, and suitable for robotic and automated finishing systems configured for 12-inch diameter unitized wheels.

Installation Notes

Installation should be performed by a qualified operator following the grinder and abrasive wheel manufacturer guidelines. Power down and lock out the grinder before mounting or removing the wheel. Verify that the grinder RPM rating meets or exceeds the maximum RPM rating of the wheel before operation. Inspect the wheel for damage before each use and never operate a cracked or visibly damaged abrasive wheel.

Technical Specifications

• Abrasive Type: Aluminum Oxide (AO)
• Wheel Diameter: 12 inches
• Arbor Bore: 1.25 inches
• Wheel Thickness: 1.7 inches
• Weight: 1.25 pounds
• Package Dimensions: 12.5 x 12.5 x 1.7 inches
• Unit of Measure: Each
• UPC: 00048011153650

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329215