3M 7010364542 Scotch-brite Exl Unitized Wheel 2 in 1/4 in Arbor

Product Description

The 3M 7010364542 is a Scotch-Brite EXL Unitized Abrasive Wheel designed for smoothing, deburring, and finishing metal alloys, plastics, and composites. Built with a soft, conformable, layered construction, the wheel maintains consistent abrasive contact across irregular and complex surface geometries. At 2 inches in diameter with a 1/4-inch arbor, it mounts easily to standard die grinders and bench grinders. The aluminum oxide abrasive construction resists smearing and minimizes heat buildup, making it well-suited for work on heat-sensitive base materials. Machinists, fabricators, and finishing technicians rely on this wheel for edge prep and surface conditioning tasks.

This unitized wheel is used in metalworking, fabrication, and light manufacturing environments where consistent edge finishing and surface conditioning are required. It is effective on ferrous and non-ferrous metal alloys, many engineering plastics, and composite materials. Its conformable structure also supports use in robotic and automated processing setups where the abrasive must follow complex part contours without operator adjustment. The wheel can operate in both clockwise and counterclockwise directions, adding flexibility to a range of machine setups and production line configurations.

Key Features

• Soft, conformable unitized construction maintains abrasive contact on complex and irregular part shapes
• Runs clockwise or counterclockwise for versatile machine compatibility
• Aluminum oxide abrasive smooths, deburrs, and finishes metal alloys, plastics, and composites
• Resists smearing for cleaner finished surfaces and reduced prep time
• Minimizes heat buildup to protect heat-sensitive workpiece materials
• Wheel edge can be dressed to restore cutting performance for deburring, finishing, and polishing

Compatibility

Designed as an OEM-style unitized abrasive wheel suitable for use with standard die grinders and bench grinder setups accepting a 1/4-inch arbor.

Installation Notes

Installation is typically performed by machinists or finishing technicians using standard arbor-mount tooling. Before mounting, power down and fully de-energize the grinder or rotary tool. Confirm the spindle arbor size matches the 1/4-inch bore before securing the wheel. Always verify the tool RPM rating does not exceed the wheel's rated maximum speed before operation.

Technical Specifications

• Wheel Diameter: 2 inches
• Arbor Size: 1/4 inch
• Abrasive Material: Aluminum Oxide
• Construction: Unitized, Layered
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.03 pounds
• Sold As: Each
• UPC: 00048011155302

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364542