3M 7010309815 Unitized Abrasive Wheel 2 in Silicon Carbide

Product Description

The 3M 7010309815 is a unitized abrasive wheel from the Scotch-Brite EXL line, designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. The wheel measures 2 inches in diameter and uses silicon carbide abrasive at a fine grit rating, making it well-suited for controlled material removal without aggressive cutting. Its soft, conformable construction keeps the abrasive face in consistent contact with irregular or contoured surfaces. Fabricators, machinists, and metal finishing technicians use this wheel in bench grinder, die grinder, or automated robotic finishing setups where edge quality and surface consistency matter.

This wheel is used in light industrial and fabrication environments where fine finishing, deburring, and edge blending are required on ferrous and non-ferrous metals as well as select plastics and composites. The unitized construction allows the wheel to be dressed as it wears, maintaining a consistent working edge throughout its service life. It is appropriate for both manual handheld tool applications and automated robotic processing lines where part geometry demands conformability from the abrasive media.

Key Features

• Silicon carbide abrasive at fine grit for controlled smoothing and edge finishing
• Soft, conformable unitized construction maintains contact on complex or contoured part geometry
• Wheel edge can be dressed for consistent deburring, finishing, and polishing performance
• Operates in both clockwise and counterclockwise rotational directions
• Minimizes heat buildup to reduce thermal impact on heat-sensitive materials
• Resists smearing for cleaner finished surfaces and reduced prep time

Compatibility

Designed for use on metal alloys including ferrous and non-ferrous materials, as well as many plastics and composites. Suitable for bench grinders, die grinders, and robotic finishing equipment configured for 2-inch diameter unitized wheels.

Installation Notes

Installation should be performed by a qualified machinist or finishing technician following the tool manufacturer's RPM rating for the spindle and the maximum speed rating of the wheel. Always power down and de-energize the host tool before mounting or removing the wheel. Inspect the wheel for damage before each use and confirm arbor size compatibility with the tool spindle before operation.

Technical Specifications

• Diameter: 2 inches
• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Construction: Unitized
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.03 pounds
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309815