Norton 66254432925 Deburring Wheel Aluminum Oxide Medium

Product Description

The NORTON 66254432925 is an aluminum oxide unitized deburring wheel designed for edge finishing, light deburring, and surface blending on metal workpieces. Built to a Density 5, medium-grade specification, this wheel delivers consistent cutting action with enough compliance to follow contours without removing base material aggressively. At 3 inches in diameter with a 1/2 inch face width and a 1/4 inch center hole, it fits a wide range of handheld and bench-mounted grinding equipment. Licensed HVAC technicians, pipefitters, plumbers, and metal fabricators reach for this type of wheel when cleaning burrs from cut tubing, drilled holes, or machined edges before assembly or inspection.

This wheel is suited for light-duty deburring and finishing tasks in both shop and field environments. The unitized construction bonds abrasive fibers throughout the wheel body, so cutting performance remains consistent as the wheel wears down. It is compatible with bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders, making it a versatile option across multiple tool platforms. Typical applications include deburring copper and steel pipe ends, cleaning cast edges, and blending weld seams on light-gauge metal components.

Key Features

• Aluminum oxide abrasive for consistent stock removal on ferrous and non-ferrous metals
• Density 5 medium grade balances cut rate with surface finish quality
• Unitized wheel construction maintains uniform performance throughout wheel life
• 3 inch diameter with 1/4 inch arbor hole fits a wide range of grinder spindles
• 1/2 inch face width provides a controlled contact area for edge and contour work
• Compatible with bench, die, pedestal, inline, straight, flexible shaft, and pencil grinders

Compatibility

Compatible with bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders accepting a 1/4 inch arbor.

Installation Notes

Always power down and disconnect the grinder from its power source before mounting or removing abrasive wheels. Confirm that the tool spindle speed rating meets or exceeds the maximum RPM marked on the wheel before operation. Inspect the wheel for cracks or damage prior to each use and discard any wheel that shows signs of deterioration. Wear appropriate eye protection and follow ANSI B7.1 guidelines for the safe use, handling, and protection of abrasive wheels.