Norton 69957397884 Convolute Deburring Wheel 6 in

Product Description

The NORTON 69957397884 is a convolute deburring wheel designed for stock removal, edge blending, and surface finishing on metal workpieces. Built with aluminum oxide abrasive at a density of 7 and a hard density grade, it delivers consistent cutting action and long service life. The 6-inch diameter by 1-inch face width profile fits standard bench and pedestal grinder spindles with a 1-inch center hole. Rated to 6,000 RPM, this wheel handles moderate-to-aggressive deburring tasks on ferrous and non-ferrous metals. It is installed and used by machinists, metalworkers, and maintenance technicians in job shop and industrial environments.

This wheel is suited for bench grinder and pedestal grinder applications in both production and maintenance settings. Convolute construction layers abrasive-impregnated nonwoven material around a fiber core, which provides a controlled, consistent cut rate throughout the life of the wheel. It is commonly used to remove weld spatter, sharp edges, and burrs from machined or fabricated parts. The medium abrasive grade makes it appropriate for general-purpose deburring where surface finish and edge condition matter but aggressive stock removal is not required.

Key Features

• Aluminum oxide abrasive for reliable cutting action on ferrous and non-ferrous metals
• Density 7 hard grade construction provides firm, consistent contact with the workpiece
• Convolute wheel design delivers uniform performance as the wheel wears
• 6,000 RPM maximum speed rating suits standard bench and pedestal grinder spindle speeds
• 1-inch center hole fits common grinder arbors without adapters
• Medium grade abrasive balances material removal with surface finish quality

Compatibility

Designed for use on bench grinders and pedestal grinders. The 1-inch center hole and 6-inch diameter fit standard spindle configurations on these machine types.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive wheel safety. Always power down and lock out the grinder before mounting or removing any wheel. Inspect the wheel for cracks or damage before installation and never exceed the marked maximum RPM. Follow ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels.