3M 7010329000 Silicon Carbide Deburring Wheel Density 7

Product Description

The 3M 7010329000 is a unitized deburring wheel designed for surface finishing, light deburring, and blending on metal workpieces. Built with silicon carbide abrasive at a hard grade density of 7, this wheel delivers consistent cutting action and controlled material removal. It measures 3 inches in diameter with a 1-inch face width and accepts a 1/2-inch center hole arbor. Rated to 14,100 RPM, it is suited for use on bench-mounted and portable grinding and finishing equipment. Machinists, tool-and-die technicians, and metal fabricators use this wheel for edge preparation and surface conditioning work.

This wheel is rated for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. It handles very coarse stock removal at high RPM, making it appropriate for deburring cast, machined, or stamped metal parts in fabrication and manufacturing environments. The unitized construction maintains consistent density and abrasive exposure throughout the life of the wheel, reducing loading and glazing common with bonded wheels.

Key Features

• Silicon carbide abrasive for aggressive cutting on ferrous and non-ferrous metals
• Density grade 7 hard construction for controlled, consistent stock removal
• Very coarse grade for deburring, edge blending, and surface conditioning
• Maximum speed rating of 14,100 RPM
• Unitized wheel design resists loading and maintains uniform abrasive distribution
• Compatible with multiple machine types including die grinders and centerless grinders

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands accepting a 1/2-inch arbor. Confirm spindle speed does not exceed the 14,100 RPM maximum rating before mounting.

Installation Notes

This wheel should be mounted and operated by personnel familiar with abrasive wheel safety and applicable ANSI B7.1 standards. Always power down and de-energize the machine before changing wheels. Inspect the wheel for cracks or damage before mounting, and ensure the machine spindle speed does not exceed the wheel's maximum RPM rating. Use the proper arbor size and flanges to secure the wheel correctly before operation.