Norton 66261005073 Deburring Disc 6in Medium Grade

Product Description

The NORTON 66261005073 is a 6-inch diameter deburring disc designed for edge finishing, burr removal, and surface blending on metal workpieces. It mounts via a 1/2-inch arbor hole and is rated for a maximum speed of 4000 RPM. The medium grade abrasive construction delivers consistent stock removal without aggressive surface damage, making it well-suited for production deburring tasks on ferrous and non-ferrous metals. This disc is installed and used by machinists, fabricators, and maintenance technicians working with bench grinders or disc grinding equipment requiring a 6-inch medium-grade finishing solution.

This deburring disc is used in metal fabrication shops, machine shops, and maintenance facilities where consistent edge finishing and burr removal are required. It fits bench grinder and pedestal grinder setups that accept a 6-inch disc with a 1/2-inch arbor mount. Typical applications include deburring cut stock, smoothing drilled hole edges, and blending weld spatter on structural components. The medium grade makes it appropriate for general-purpose work across a range of metal types and thicknesses.

Key Features

• 6-inch disc diameter for standard bench and pedestal grinder compatibility
• 1/2-inch arbor hole for secure, centered mounting
• Medium grade abrasive for balanced material removal and surface finish
• 4000 RPM maximum rated speed for safe high-speed operation
• Arbor connector type for straightforward disc installation and removal

Compatibility

Designed as an OEM-style replacement deburring disc for bench grinders and disc grinders that accept a 6-inch diameter disc with a 1/2-inch arbor hole mounting configuration.

Installation Notes

Installation is typically performed by a machinist or maintenance technician. Disconnect and lock out power to the grinder before removing or mounting any abrasive disc. Verify the spindle speed rating of the grinder does not exceed the 4000 RPM maximum rating of this disc before operation. Inspect the disc for cracks or damage prior to each use in accordance with ANSI B7.1 safe-use guidelines for abrasive products.