Norton 66254425632 Deburring Disc 2 in Medium Aluminum Oxide

Product Description

The NORTON 66254425632 is a quick-change deburring disc designed for edge finishing, burr removal, and surface blending on metal workpieces. Built with aluminum oxide abrasive at a medium grade, it delivers consistent cut action on ferrous and non-ferrous metals. The disc measures 2 inches in diameter and 0.125 inches thick, making it compact enough for use in tight spaces where larger discs cannot reach. A quick-change connector allows fast disc swaps without additional hardware, reducing downtime during production or field service work. Machinists, fabricators, and maintenance technicians use this disc with compatible quick-change mandrels on die grinders and similar rotary tools.

This deburring disc is suited for light to medium metalworking tasks including deburring drilled holes, blending weld seams, and cleaning up punched or cut edges on sheet metal and structural components. Its medium grade and density rating of 4 to 6 provide a balance between aggressiveness and surface finish control, making it appropriate for general-purpose deburring in both shop and field environments. It is sold individually and is a direct replacement consumable for ongoing production or service inventory.

Key Features

• Aluminum oxide abrasive for consistent performance on ferrous and non-ferrous metals
• Medium grade with density rating of 4 to 6 for balanced cut and finish
• Quick-change connector for fast, tool-free disc changes on compatible mandrels
• Compact 2-inch diameter suited for confined areas and small-bore work
• Thin 0.125-inch profile allows access to tight deburring locations

Compatibility

Designed for use with standard quick-change mandrel systems compatible with 2-inch diameter deburring and surface conditioning discs. Verify mandrel compatibility before installation.

Installation Notes

Installation is performed by machinists or maintenance technicians using a compatible quick-change mandrel mounted in a die grinder or rotary tool. Ensure the tool is powered off and disconnected from the air supply or electrical source before mounting or removing the disc. Do not exceed the maximum RPM rating of the disc or the mandrel. Inspect the disc for cracks or damage before each use and discard any disc showing signs of deterioration.