3M 7010294774 Deburring Wheel Silicon Carbide Density 7

Product Description

The 3M 7010294774 is a unitized deburring wheel designed for light to moderate material removal, edge blending, and surface finishing on metal workpieces. Built with silicon carbide abrasive at a medium grade and density 7 hard construction, it delivers consistent cut and finish characteristics across its service life. The wheel measures 1-1/2 inches in diameter with a 1/4-inch face width and a 3/16-inch center hole, making it well-suited for small-diameter tooling. Rated to 30,100 RPM, it is compatible with a range of pneumatic and electric power tools used in fabrication and finishing applications. Licensed tradespeople and skilled machinists install and operate this wheel in production and maintenance settings.

This deburring wheel is used in metalworking environments where controlled deburring, blending, and light stock removal are required. Its compact 1-1/2-inch diameter fits tooling configurations common in die grinding, inline sanding, and centerless grinding operations. It is appropriate for use in both job-shop and production-line settings where consistent finish quality on metal parts is a priority. The hard density construction allows it to hold its shape under moderate contact pressure, reducing the frequency of wheel changes during repetitive deburring tasks.

Key Features

• Silicon carbide abrasive material provides sharp, consistent cutting action on ferrous and non-ferrous metals
• Density 7 hard grade construction maintains wheel geometry under pressure for repeatable results
• Unitized wheel design delivers uniform cut rate from start to finish as the wheel wears
• Rated to 30,100 RPM for compatibility with high-speed die grinders and inline sanders
• 1-1/2 inch diameter with 3/16 inch center hole fits compact tool mandrels used in precision deburring
• 1/4 inch face width suited for narrow edge work and groove finishing

Compatibility

Compatible with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. Designed for use with tooling that accepts a 3/16 inch center hole mounting configuration.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety standards. Disconnect and lock out all power sources before mounting or removing the wheel. Confirm that the tool's rated RPM does not exceed the wheel's 30,100 RPM maximum before operation. Always conduct a brief inspection of the wheel for damage or irregularities prior to use, and allow the wheel to run at operating speed in a guarded position for a short period before applying it to a workpiece.