Norton 66261012971 Convolute Deburring Wheel 8 in

Product Description

The NORTON 66261012971 is a convolute deburring wheel designed for edge finishing, burr removal, and surface blending on metal workpieces. Built with aluminum oxide abrasive at a medium grade and density 6, it delivers consistent, controlled cutting action without aggressive stock removal. The wheel measures 8 inches in diameter with a 2-inch face width and a 3-inch center hole, making it suitable for bench and pedestal grinder setups. It is rated to a maximum of 4,500 RPM. Machinists, fabricators, and metalworkers rely on this type of convolute wheel when a uniform finish and repeatable deburring performance are required across production or maintenance applications.

This wheel is intended for use on bench grinders and pedestal grinders equipped with a compatible mandrel or adapter. The 3-inch center hole pairs with a number 3 mandrel or adapter. Typical applications include deburring stamped or machined metal parts, blending sharp edges on ferrous and non-ferrous workpieces, and light surface conditioning. It is well suited for both shop maintenance environments and light production finishing work where consistent results across multiple parts are needed.

Key Features

• Aluminum oxide abrasive construction for reliable cutting on ferrous and non-ferrous metals
• Medium grade, density 6 convolute construction provides controlled material removal with conformability
• 8-inch diameter and 2-inch face width accommodate standard bench and pedestal grinder setups
• 3-inch center hole compatible with number 3 mandrel or adapter
• 4,500 RPM maximum speed rating for safe use on common grinder configurations

Compatibility

Designed for use on bench grinders and pedestal grinders. Requires a number 3 mandrel or adapter to mount. Verify spindle speed does not exceed 4,500 RPM before installation.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Disconnect and lock out power to the grinder before mounting or removing any abrasive wheel. Inspect the wheel for cracks or damage prior to installation and never operate above the rated maximum speed. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.