Norton 66261018641 Deburring Wheel 8 Inch Silicon Carbide

Product Description

The NORTON 66261018641 is a convolute deburring wheel designed for use on bench grinders and pedestal grinders in metal fabrication and finishing applications. Built with silicon carbide abrasive at a fine grade and density 9 hard construction, it removes burrs, sharp edges, and surface imperfections from metal workpieces efficiently and consistently. The convolute structure compresses slightly under load, allowing the wheel to conform to irregular surfaces without removing excessive base material. At 8 inches in diameter with a 1-inch face width and a 3-inch center hole, it fits standard industrial grinder arbors and delivers controlled, repeatable results for machinists and metal finishing technicians.

This deburring wheel is suited for edge finishing, burr removal, and light surface blending on ferrous and non-ferrous metals. The silicon carbide abrasive cuts effectively on harder materials and cast workpieces where aggressive stock removal is not required. Typical applications include post-machining cleanup, weld seam blending, and part preparation before inspection or coating. It is rated for bench grinder and pedestal grinder use in both production shop and maintenance environments. Installation requires a matching 3-inch arbor bore setup and appropriate flange hardware for the host machine.

Key Features

• Silicon carbide abrasive for effective cutting on hard metals and cast materials
• Convolute wheel construction conforms to workpiece contours during deburring
• Density 9 hard grade provides firm, consistent abrasive contact
• Fine grade finish suitable for edge cleanup and light surface blending
• 4,500 RPM maximum speed rated for safe bench and pedestal grinder operation
• 3-inch center hole fits standard industrial grinder arbors

Compatibility

Designed for use with bench grinders and pedestal grinders equipped with a 3-inch arbor bore and appropriate flange hardware rated for convolute deburring wheels up to 4,500 RPM.

Installation Notes

Installation should be performed by a qualified metalworking technician or machine operator. Disconnect and lock out power to the grinder before mounting or removing the wheel. Confirm that the host machine spindle speed does not exceed the 4,500 RPM maximum rating marked on the wheel before operation. Inspect the wheel for visible damage or cracks before mounting and never use a wheel that shows signs of deterioration.