Norton 66261055249 Deburring Wheel 6 Inch Silicon Carbide

Product Description

The NORTON 66261055249 is a convolute deburring wheel designed for aggressive deburring, blending, and surface finishing on metal workpieces. Built with silicon carbide abrasive at a density grade of 8 (hard), this wheel delivers consistent material removal on ferrous and non-ferrous metals. It measures 6 inches in diameter with a 1-inch face width and a 1-inch center hole. Rated to 4,500 RPM, it fits standard bench and pedestal grinder spindles used in fabrication shops, maintenance facilities, and toolrooms. Machinists, fabricators, and maintenance technicians use this wheel to remove burrs and sharp edges left by cutting, stamping, or machining operations.

This wheel is suited for bench grinder and pedestal grinder applications where consistent edge conditioning is needed. The convolute construction bonds abrasive uniformly throughout the wheel, maintaining a stable cut rate as the wheel wears. The fine grade silicon carbide abrasive makes it appropriate for finishing passes on aluminum, brass, copper, and softer steel alloys where a clean, smooth edge is the target. It is commonly used in light manufacturing, job shop environments, and industrial maintenance settings.

Key Features

• Silicon carbide abrasive for effective deburring of non-ferrous metals and softer steels
• Density 8 hard grade construction for firm, consistent stock removal
• Convolute wheel design maintains cutting performance throughout wheel life
• 6-inch diameter with 1-inch face width suits standard bench and pedestal grinders
• 1-inch center hole for direct mounting on common grinder arbors
• 4,500 RPM maximum speed rating for safe operation on typical shop grinders

Compatibility

Designed for use with bench grinders and pedestal grinders accepting a 1-inch arbor hole and wheels up to 6 inches in diameter. Confirm the grinder nameplate RPM rating meets or exceeds the wheel maximum before mounting.

Installation Notes

Installation should be performed by a qualified technician following the grinder manufacturer guidelines and applicable ANSI B7.1 safety standards for abrasive wheel mounting. Disconnect and lock out power to the grinder before mounting or removing any wheel. Inspect the wheel for cracks or damage before installation and never operate above the rated maximum RPM. After mounting, run the grinder in a guarded area at operating speed for at least one minute before bringing the wheel near a workpiece.