3M 7010299298 Scotch-brite Unitized Wheel 3 in Fine Grit

Product Description

The 3M 7010299298 Scotch-Brite EXL Unitized Wheel is a 3-inch diameter abrasive wheel constructed with silicon carbide grain at a fine grit rating. It uses a soft, conformable, layered unitized construction designed to smooth, deburr, and finish the edges of metal alloys, plastics, and composites. The wheel is suitable for use on bench grinders, die grinders, and automated robotic processing equipment. Its open-web structure minimizes heat buildup, making it appropriate for heat-sensitive workpieces. Licensed tradespeople in metal fabrication, maintenance, and industrial service commonly use this wheel for edge prep and surface conditioning tasks.

This wheel is applied in deburring, finishing, and polishing operations across a range of substrates including ferrous and non-ferrous metal alloys, many plastics, and composite materials. It is suited for both manual and robotic processing environments where consistent surface contact with complex-shaped parts is required. The fine grit rating targets light material removal and surface refinement rather than aggressive stock removal, making it a fit for finishing stages of a workflow.

Key Features

• Silicon carbide abrasive grain provides consistent cut on metal alloys, plastics, and composites
• Soft, conformable construction keeps abrasive in contact with complex or irregular part geometries
• Layered unitized construction supports clockwise and counterclockwise rotation
• Minimizes heat buildup to reduce thermal impact on heat-sensitive materials
• Resists smearing for cleaner surface finish with less pre-cleaning required
• Wheel edge can be dressed to restore cutting profile for deburring and polishing

Compatibility

Designed as an OEM-style abrasive wheel replacement for use on bench grinders, die grinders, and compatible robotic finishing equipment accepting 3-inch diameter unitized wheels.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel mounting requirements per ANSI B7.1 or applicable safety standards. Always power down and lock out the grinder before mounting or removing the wheel. Verify that the equipment spindle speed does not exceed the maximum rated RPM of the wheel before operation. Inspect the wheel for damage before each use and do not use a wheel that shows cracking, fraying, or delamination.

Technical Specifications

• Diameter: 3 inches
• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Construction: Unitized
• Weight: 0.07 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Unit of Measure: Each
• UPC: 00048011279411

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299298