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The NORTON 66254425657 is an aluminum oxide unitized deburring wheel designed for precision deburring, blending, and light surface conditioning on metal workpieces. With a density rating of 5 and a medium abrasive grade, this wheel delivers consistent, controlled material removal without aggressive stock loss. It measures 2 inches in diameter with a 1/8 inch face width and accepts a 1/8 inch center arbor. The unitized construction bonds abrasive fibers throughout the wheel body, maintaining uniform cutting action as the wheel wears down. Machinists, fabricators, and finishing technicians use this wheel for edge work and weld cleanup in production and maintenance environments.
This deburring wheel is suited for small-bore power tools commonly found in metal fabrication shops and maintenance facilities. The 1/8 inch arbor hole fits die grinders, flexible shaft grinders, inline grinders, pencil grinders, and straight grinders. Its compact 2 inch diameter makes it well-suited for tight access areas, inside bores, and detailed edge finishing on machined parts. It is appropriate for use on ferrous and non-ferrous metals where a consistent, repeatable finish is required.
Compatible with die grinders, flexible shaft grinders, inline grinders, pencil grinders, and straight grinders equipped with a 1/8 inch arbor.
Installation and use of abrasive wheels should be performed by qualified personnel following ANSI B7.1 safety guidelines for the use, care, and protection of abrasive wheels. Verify that the tool spindle speed does not exceed the maximum rated RPM of the wheel before mounting. Inspect the wheel for cracks or damage before each use and never use a damaged wheel. Wear appropriate eye and face protection during operation.
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