3M 7010294739 Scotch-brite Unitized Wheel 2 in Fine Grit

Product Description

The 3M 7010294739 is a Scotch-Brite SST unitized abrasive wheel designed for deburring and surface finishing on demanding metals. Built with a layered, unitized construction, it runs softer and more conformably than higher-density convolute wheels, making it well suited for work on stainless steel, titanium, and other hard-to-finish alloys. The wheel uses silicon carbide abrasive at a fine grit level, delivering consistent scratch patterns and smooth finishes without excessive heat buildup. At 2 inches in diameter, it fits smaller and portable equipment where a convolute wheel would be impractical.

This wheel is used in fabrication, aerospace, and industrial finishing applications where precise deburring or surface conditioning is required on tight geometries, narrow features, or intricate contours. Its compact diameter makes it a practical choice for die grinders and similar small-arbor tools used by machinists, fabricators, and finishing technicians. The unitized construction allows for narrower widths than convolute alternatives, giving the operator more control in close-tolerance work areas.

Key Features

• Layered unitized construction runs clockwise or counterclockwise for flexible operation
• Silicon carbide abrasive at fine grit for smooth, consistent surface finishes
• Resists loading and runs cool, extending wheel service life
• Softer and more conformable than high-density wheels for finishing intricate shapes
• Compact 2-inch diameter suits smaller and portable power tools
• Capable of very narrow widths for precision applications

Compatibility

Designed as an OEM-style unitized abrasive wheel suitable for use on die grinders and small-arbor finishing equipment where a 2-inch diameter wheel is specified.

Installation Notes

Unitized abrasive wheels of this type are mounted and changed by fabricators and finishing technicians using standard arbor hardware. Verify that the spindle speed of the tool does not exceed the maximum rated RPM marked on the wheel or packaging before operation. Always power down and disconnect the tool before mounting or removing the wheel. Inspect the wheel for damage before each use and discard any wheel that shows cracking, fraying, or deformation.

Technical Specifications

• Diameter: 2 inches
• Abrasive Material: Silicon Carbide
• Grit: Fine
• Construction: Unitized
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.02 pounds
• Sold As: Each
• UPC: 00048011136714

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294739