3M 7010365140 Scotch-brite Exl Unitized Wheel 10 in Ao

Product Description

The 3M 7010365140 is a Scotch-Brite EXL Unitized Wheel built for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. The wheel uses aluminum oxide abrasive bonded into a soft, conformable, layered construction that keeps the abrasive in consistent contact with the workpiece. At 10 inches in diameter with a 1/2 inch arbor bore, it mounts directly to bench grinders, pedestal grinders, and automated finishing equipment. The unitized construction maintains a consistent cut rate as the wheel wears, delivering repeatable results across production runs. It weighs 1 pound and ships as a single unit.

This wheel is suited for metalworking shops, fabrication facilities, and maintenance operations that require controlled deburring, edge blending, and light surface finishing. It performs on ferrous and non-ferrous alloys as well as many plastics and composites. The conformable structure makes it especially effective on contoured or complex-shaped parts, including in robotic and automated processing cells. It is available in multiple densities and grades to match cut aggressiveness to the material and finish requirement.

Key Features

• Soft, conformable layered construction maintains abrasive contact on complex part geometries
• Aluminum oxide abrasive provides consistent cut on metal alloys, plastics, and composites
• Bidirectional operation — runs clockwise or counterclockwise without performance loss
• Minimizes heat buildup, reducing risk of thermal damage on heat-sensitive materials
• Resists smearing for cleaner surface results and reduced prep time between operations
• Wheel edge can be dressed to restore cut and maintain finishing profile

Compatibility

Designed for use on bench grinders, pedestal grinders, and automated finishing equipment fitted with a 1/2 inch arbor and capable of accommodating a 10 inch diameter wheel. Suitable for finishing metal alloys, many plastics, and composite materials.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Power down and lock out the grinder before mounting the wheel. Confirm that the grinder RPM rating meets or exceeds the wheel RPM rating before operation. Inspect the wheel for damage before each use and ensure all guards are in place before starting the machine.

Technical Specifications

• Diameter: 10 inches
• Arbor Size: 1/2 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized
• Weight: 1 pound
• Package Length: 10.4 inches
• Package Width: 10.4 inches
• Package Height: 2.6 inches
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365140