3M 7010366224 Scotch-brite Exl Unitized Wheel 3 in Fine Grit

Product Description

The 3M 7010366224 Scotch-Brite EXL Unitized Wheel is a silicon carbide abrasive wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. At 3 inches in diameter, this fine-grit wheel features a soft, conformable construction that keeps the abrasive in consistent contact with irregular or complex part geometries. Its layered, unitized build maintains a stable cutting profile throughout the wheel's life and resists smearing, leaving cleaner surfaces with less prep work between operations. Fabricators, machinists, and metal finishing technicians use this wheel for both manual and automated processing applications.

This wheel is suited for edge finishing, deburring, and polishing operations across a range of substrates including ferrous and non-ferrous metal alloys, many plastics, and composite materials. The fine grit level makes it appropriate for final-stage finishing passes where surface quality and consistency matter. Its construction allows operation in both clockwise and counterclockwise directions, adding flexibility in multi-spindle or robotic setups. Heat-sensitive materials benefit from the wheel's ability to minimize heat buildup during use.

Key Features

• Silicon carbide abrasive construction for effective finishing on metals, plastics, and composites
• Fine grit for smooth, consistent surface finish on final-stage deburring and polishing passes
• Layered, unitized construction supports operation in both clockwise and counterclockwise directions
• Conformable consistency maintains abrasive contact on complex and irregular part shapes
• Minimizes heat buildup, reducing risk of damage to heat-sensitive workpieces
• Resists smearing for cleaner cut surfaces and reduced between-pass preparation

Compatibility

Designed for use on right-angle grinders and bench-mounted finishing equipment accepting 3-inch diameter unitized wheels. Suitable for deburring and finishing operations on metal alloys, many plastics, and composite materials.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel safety practices. Always power down and isolate the grinder or finishing machine before mounting or removing the wheel. Verify that the spindle speed rating of the equipment does not exceed the maximum rated speed for this wheel. Inspect the wheel for damage before each use and follow applicable ANSI B7.1 safety standards for grinding wheel mounting and operation.

Technical Specifications

• Diameter: 3 inches
• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Construction: Unitized
• Weight: 0.03 pounds
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Unit of Measure: Each
• UPC: 00048011197197

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010366224