Norton 66261055207 Deburring Wheel 8 Inch Silicon Carbide

Product Description

The NORTON 66261055207 is a convolute deburring wheel designed for use on bench grinders and pedestal grinders in metalworking and fabrication environments. Built with a silicon carbide abrasive matrix, this wheel delivers consistent deburring, blending, and surface conditioning on ferrous and non-ferrous metals. The wheel measures 8 inches in diameter with a 1-inch face width and a 3-inch center hole, fitting standard grinder arbors used in production and maintenance shops. It is rated to a maximum of 3,650 RPM and carries a density rating of 6, placing it in the medium-density range for controlled cut and finish. Licensed tradespeople and machining technicians working in fabrication, aerospace, and general maintenance will find this wheel suitable for edge conditioning and part cleanup after cutting or stamping operations.

This deburring wheel is suited for use in both light production and maintenance repair operations. It mounts to bench grinders and pedestal grinders with compatible arbor configurations. The silicon carbide construction makes it well matched for deburring aluminum, brass, titanium, and other non-ferrous metals, as well as cast iron and hardened steel where aggressive stock removal is not required. The convolute construction allows the abrasive material to conform slightly to part geometry, producing a consistent finish across irregular edges and contours.

Key Features

• Silicon carbide abrasive for effective deburring on non-ferrous metals and cast iron
• Convolute wheel construction for uniform abrasive density and consistent surface contact
• Density 6 medium-grade formulation balances cut rate with surface finish quality
• 8-inch diameter with 1-inch face width for broad edge coverage in a single pass
• 3-inch center hole fits standard bench grinder and pedestal grinder arbors
• 3,650 RPM maximum speed rating for safe operation on typical shop grinders

Compatibility

Compatible with bench grinders and pedestal grinders. Designed as an OEM-style replacement or aftermarket deburring wheel for standard grinder setups accepting a 3-inch arbor bore and 8-inch diameter wheels.

Installation Notes

Installation should be performed by a qualified machinist or shop technician with experience mounting abrasive wheels. Before mounting, power down and lock out the grinder in accordance with applicable OSHA lockout/tagout procedures. Verify that the grinder spindle speed does not exceed the 3,650 RPM maximum rating of this wheel before operation. Inspect the wheel for visible damage prior to installation and conduct a ring test per ANSI B7.1 guidelines before running.