Norton 66261058816 Deburring Wheel 3 in Aluminum Oxide

Product Description

The NORTON 66261058816 is an aluminum oxide unitized deburring wheel designed for light material removal, edge finishing, and surface blending on metal workpieces. The wheel measures 3 inches in diameter with a 0.25-inch face width and accepts a 0.25-inch center arbor. Built around a Density 4 construction, it delivers medium-density abrasive action suited to fine finishing passes without aggressive stock removal. Rated to 8,000 RPM, it is compatible with a wide range of pneumatic and electric grinders used in fabrication, welding prep, and maintenance work. Metalworkers, pipefitters, and maintenance technicians are the primary users of this type of consumable abrasive.

This deburring wheel fits bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders. Its compact 3-inch diameter and narrow 0.25-inch face make it well suited to deburring drilled holes, cleaning weld seams, and finishing edges in tight clearances. The fine grade aluminum oxide abrasive makes it appropriate for final-pass work where surface finish quality matters, such as on stainless steel, mild steel, and similar ferrous materials in both shop and field environments.

Key Features

• Aluminum oxide abrasive construction — durable and effective on ferrous metals
• Density 4 unitized wheel structure provides medium-density, controlled cut rate
• Fine abrasive grade suited to finish deburring and edge blending
• 8,000 RPM maximum speed rating for use with standard die and bench grinders
• 3-inch diameter with 0.25-inch face width and 0.25-inch center hole arbor
• Compatible with bench, die, pedestal, inline, straight, pencil, and flexible shaft grinders

Compatibility

Designed for use with bench grinders, die grinders, flexible shaft grinders, inline grinders, pedestal grinders, pencil grinders, and straight grinders accepting a 0.25-inch arbor and operating at or below 8,000 RPM.

Installation Notes

Installation and replacement of abrasive wheels should be performed by qualified personnel familiar with grinder safety practices. Always confirm the grinder's rated RPM does not exceed the wheel's 8,000 RPM maximum before mounting. Power down and disconnect or de-energize the grinder completely before changing the wheel, and verify the arbor size matches the 0.25-inch center hole. Inspect the wheel for visible damage before each use and follow applicable ANSI B11 and OSHA abrasive wheel safety guidelines.