Norton 66261055274 Deburring Wheel 6 Inch Silicon Carbide

Product Description

The NORTON 66261055274 is a convolute deburring wheel designed to remove burrs, sharp edges, and surface contaminants from metal workpieces. Built with silicon carbide abrasive at a fine grade and density 9 hard rating, this wheel delivers consistent, controlled cutting action suited to finishing and edge-breaking operations. At 6 inches in diameter and 2 inches wide, it mounts on standard bench grinders and pedestal grinders with a 1-inch center hole. The 4,500 RPM maximum speed rating keeps it within the operating range of most stationary grinding equipment. Machinists, fabricators, and tool-and-die technicians install this wheel as part of post-machining deburring workflows.

This deburring wheel is intended for use on bench grinders and pedestal grinders in shop environments handling metal parts that require edge finishing after cutting, drilling, or machining. The convolute construction compresses and releases during contact, making it effective on contoured surfaces and irregular part geometries. It is suited to applications in general metalworking, fabrication shops, and maintenance operations where consistent deburring without heavy material removal is required.

Key Features

• Silicon carbide abrasive material provides sharp, consistent cutting on ferrous and non-ferrous metals
• Fine grade with density 9 hard rating for controlled deburring without aggressive stock removal
• Convolute wheel construction conforms to irregular and contoured workpiece surfaces
• 4,500 RPM maximum speed rating compatible with standard bench and pedestal grinders
• 6-inch diameter with 1-inch center hole for direct mounting on common grinder arbors
• 2-inch face width provides a broad contact area for efficient edge finishing

Compatibility

Designed for use with bench grinders and pedestal grinders. The 1-inch center hole and 6-inch diameter conform to standard arbor configurations on stationary grinding equipment.

Installation Notes

Installation should be performed by a qualified machinist or shop technician. Power down and lock out the grinder before mounting or removing any abrasive wheel. Verify that the machine spindle speed does not exceed the 4,500 RPM maximum rating marked on the wheel before operating. Inspect the wheel for cracks or damage before each use and follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.