3M 7010299335 Scotch-brite Exl Unitized Wheel 2 in Ao

Product Description

The 3M 7010299335 is a Scotch-Brite EXL Unitized Abrasive Wheel engineered for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. Built with a layered, unitized construction and an aluminum oxide (AO) abrasive mineral, the wheel measures 2 inches in diameter and mounts on a 1/8 inch arbor. The soft, conformable structure keeps the abrasive in consistent contact with irregular or complex part geometries, minimizing heat buildup and reducing the risk of thermal damage to sensitive base materials. Fabricators, machinists, and metalworking technicians reach for this wheel when a controlled, repeatable surface condition is required without smearing or excess material removal.

This wheel suits bench grinder and rotary tool setups where fine deburring, edge blending, and finish work are performed on metal components, light alloys, and engineered plastics. The 2 inch diameter and 1/8 inch arbor size make it a practical fit for small-diameter mandrel-mount applications in both manual and automated or robotic processing environments. Densities and grades within the EXL Unitized line range from soft and highly conformable to hard and aggressive, allowing selection based on the cut rate and surface finish requirement of the specific job.

Key Features

• Layered unitized construction runs in clockwise or counterclockwise rotation without delamination
• Conformable consistency maintains abrasive contact on complex and contoured part profiles
• Aluminum oxide mineral delivers consistent cut on metal alloys, plastics, and composites
• Minimizes heat buildup, reducing impact on heat-sensitive workpiece materials
• Resists smearing for cleaner surface results and reduced post-finishing prep
• Wheel edge can be dressed to maintain geometry for precise deburring and polishing work

Compatibility

Designed for use with rotary tools, die grinders, and bench grinders that accept a 1/8 inch arbor. Suitable for deburring, finishing, and polishing applications on metal alloys, plastics, and composite materials.

Installation Notes

Mount this wheel on a spindle or mandrel sized to the 1/8 inch arbor before use. Confirm the tool RPM rating does not exceed the maximum rated speed marked on the wheel or its packaging before operating. Wear appropriate eye protection and follow all applicable shop safety standards when operating abrasive wheels. Inspect the wheel for damage or wear before each use and dress the wheel edge as needed to maintain effective cutting geometry.

Technical Specifications

• Wheel Diameter: 2 inches
• Arbor Size: 1/8 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized
• Package Weight: 0.954 pounds
• Package Length: 6.4 inches
• Package Width: 4.7 inches
• Package Height: 4.7 inches
• UPC: 048011336034

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299335