3M 7010366607 Scotch-brite Exl Unitized Wheel 4 in Ao

Product Description

The 3M 7010366607 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. Built with a soft, conformable construction, this 4-inch diameter wheel uses aluminum oxide abrasive to remove burrs and refine surfaces without smearing or excessive heat buildup. The unitized wheel construction layers abrasive material throughout the wheel body, maintaining consistent performance as the wheel wears. At 0.1 pounds, it mounts on a 3/8-inch arbor and is suited for use on bench grinders, die grinders, and automated finishing equipment.

This wheel is a practical choice for metal fabrication shops, maintenance facilities, and production environments working with aluminum, steel, stainless steel, and many plastics and composites. It handles edge finishing, light deburring, and surface blending on both simple and complex part geometries. Its conformable nature makes it well-suited for robotic or automated processing cells where consistent abrasive contact with irregular surfaces is required. The wheel can operate in clockwise or counterclockwise rotation, adding setup flexibility across different machines and configurations.

Key Features

• Soft, conformable unitized construction maintains abrasive contact on complex or irregular part shapes
• Operates in clockwise or counterclockwise rotation for flexible machine compatibility
• Aluminum oxide abrasive effectively deburrs, smooths, and finishes metal alloys, plastics, and composites
• Resists smearing for cleaner finished surfaces and reduced prep time
• Minimizes heat buildup, reducing impact on heat-sensitive base materials
• Wheel edge can be dressed to restore profile for continued effective use

Compatibility

Designed for use on bench grinders, die grinders, and automated finishing equipment accepting a 3/8-inch arbor and accommodating a 4-inch diameter wheel.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety procedures. Power down and de-energize the grinder or spindle before mounting or removing the wheel. Verify the machine spindle speed does not exceed the maximum rated RPM marked on the wheel or packaging before operation. Inspect the wheel for damage before each use and do not use a wheel that shows cracking, gouging, or deformation.