Norton 66261051718 Mounted Flap Wheel 3in Aluminum Oxide

Product Description

The NORTON 66261051718 is a non-woven aluminum oxide mounted flap wheel designed for surface finishing, blending, and light deburring on metal and other substrates. It mounts via a 1/4-inch shank, making it compatible with standard die grinders and drill chucks. At medium grade and rated to 12,000 RPM maximum, this wheel delivers controlled, consistent material removal without the aggressive cut of bonded abrasives. A flap density of 5 provides good surface contact across irregular contours. Installers and machinists reach for this wheel when a smooth, uniform surface finish is the goal rather than stock removal.

This mounted flap wheel is suited for shop and field use on metal fabrication, weld blending, edge finishing, and light surface prep tasks. The non-woven construction conforms to curved and contoured surfaces more readily than rigid grinding wheels, making it a common choice for HVAC duct work, plumbing fittings, and general metalworking applications where a consistent surface profile is needed before coating or assembly.

Key Features

• Non-woven aluminum oxide abrasive for smooth, controlled finishing action
• Medium grade for balanced cut rate and surface finish quality
• 12,000 RPM maximum speed rating for use with standard die grinders
• 1/4-inch shank mount for broad tool compatibility
• 3-inch diameter with 1-inch face width for effective coverage on contoured surfaces
• Flap density of 5 for consistent contact and even wear

Compatibility

Designed for use with die grinders and drills accepting a 1/4-inch shank, suitable for general metalworking, fabrication, and surface finishing applications.

Installation Notes

Installation and use should be performed by qualified tradespeople familiar with abrasive wheel safety. Verify the tool spindle speed does not exceed the 12,000 RPM maximum rating of the wheel before operation. Inspect the wheel for damage before mounting, and ensure the shank is fully seated and secured in the collet or chuck. Always wear appropriate eye and face protection when operating mounted abrasive wheels.