Norton 66261004148 Convolute Deburring Wheel 12 in

Product Description

The NORTON 66261004148 is a convolute deburring wheel designed for aggressive surface conditioning and edge deburring on metal workpieces. Built with silicon carbide abrasive at a fine grade and density 9 hard construction, this wheel delivers consistent stock removal and smooth finishing in a single pass. The convolute construction bonds abrasive grain throughout a compressed fiber web, maintaining cut rate as the wheel wears. Rated to 3,000 RPM, it mounts on standard bench or pedestal grinders and is used by machinists, fabricators, and maintenance technicians in production and job-shop environments.

This wheel is suited for deburring, blending, and light surface conditioning on ferrous and non-ferrous metals. The 12 inch diameter and 1 inch face width make it compatible with full-size bench grinders and pedestal grinder setups where consistent edge work across longer workpiece runs is required. The hard density grade resists compression under load, making it a practical choice for operators who need repeatable results on parts with tight edge tolerances.

Key Features

• Silicon carbide abrasive for effective deburring on ferrous and non-ferrous metals
• Fine grade, density 9 hard construction for consistent cut rate as wheel wears down
• Convolute wheel design maintains abrasive performance throughout wheel life
• 3,000 RPM maximum speed rating for use on standard bench and pedestal grinders
• 12 inch diameter with 1 inch face width and 5 inch center hole for direct spindle mounting

Compatibility

Designed for use with bench grinders and pedestal grinders. The 5 inch center hole fits standard spindle arbors on full-size stationary grinding equipment.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with abrasive wheel safety. Always power down and lock out the grinder before mounting or removing the wheel. Verify the machine spindle speed does not exceed the 3,000 RPM maximum rating marked on the wheel before operation. Follow ANSI B7.1 safety requirements for the use, care, and protection of abrasive wheels.