Norton 66254428454 Deburring Wheel Aluminum Oxide 3 in

Product Description

The NORTON 66254428454 is a unitized deburring wheel designed for light material removal, edge blending, and surface finishing on metal workpieces. Built with aluminum oxide abrasive at a medium grade and Density 3 construction, this wheel delivers consistent cut rate and controlled flexibility in a compact 3-inch diameter form. The unitized design integrates abrasive grain throughout the wheel body, so cutting performance remains consistent as the wheel wears. It is installed by machinists, fabricators, and metalworking technicians who need a reliable tool for deburring drilled holes, slots, and machined edges without aggressive stock removal.

This wheel fits die grinders, flexible shaft grinders, inline grinders, pencil grinders, and straight grinders with a 1/4-inch arbor. The 3-inch diameter and 1/4-inch face width make it well-suited for detailed work in tight areas and on smaller workpieces. Typical applications include deburring weld seams, cleaning up machined bores, and blending transition edges on ferrous and non-ferrous metal parts in shop or field environments.

Key Features

• Aluminum oxide abrasive provides medium-grade cut rate suited for general deburring and edge blending
• Density 3 unitized construction delivers consistent performance as the wheel surface wears down
• 3-inch diameter with 1/4-inch face width fits compact and pencil-style rotary tools
• 1/4-inch center hole mounts directly to standard die grinder and inline grinder arbors
• Compatible with multiple grinder types including die, flexible shaft, inline, pencil, and straight grinders

Compatibility

Compatible with die grinders, flexible shaft grinders, inline grinders, pencil grinders, and straight grinders equipped with a 1/4-inch arbor.

Installation Notes

Installation is performed by machinists or metalworking technicians. Before mounting, ensure the grinder is disconnected from the power source and the arbor is free of debris. Verify that the grinder RPM rating does not exceed the maximum rated speed of the wheel before operation. Inspect the wheel for visible damage before each use and discard any wheel that shows cracks or uneven wear.