Norton 66261055281 Convolute Deburring Wheel 14 Inch

Product Description

The NORTON 66261055281 is a convolute deburring wheel engineered for aggressive edge finishing and surface conditioning on metal workpieces. Built with silicon carbide abrasive at a density of 9 and a hard grade structure, this wheel delivers consistent stock removal on ferrous and non-ferrous metals. It measures 14 inches in diameter with a 2-inch face width and an 8-inch center hole, making it suited for large-capacity bench and pedestal grinder setups. The fine grit rating removes burrs, scale, and sharp edges without excessive material removal. Maximum operating speed is 2,000 RPM.

This wheel is used in metalworking shops, fabrication facilities, and maintenance environments where consistent deburring and edge blending are required. Convolute construction — abrasive grain and resin wound tightly in layers around a core — provides uniform density throughout the wheel life, so cut rate and surface finish remain predictable from first use to last. Typical applications include deburring stamped parts, finishing weld seams, and conditioning edges on structural steel or aluminum stock.

Key Features

• Silicon carbide abrasive provides sharp, consistent cut on both ferrous and non-ferrous metals
• Density 9 hard grade structure maintains aggressive material removal throughout wheel life
• Convolute construction delivers uniform density and predictable finish from new to worn
• 14-inch diameter and 2-inch face width suit high-volume, large-part deburring operations
• 8-inch center hole fits standard bench and pedestal grinder arbors
• 2,000 RPM maximum speed rating for safe use on compatible stationary grinding equipment

Compatibility

Designed for use on bench grinders and pedestal grinders with an arbor size that accepts an 8-inch center hole and a maximum speed rating at or above 2,000 RPM.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety per ANSI B7.1 standards. Always power down and lock out the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never operate above the rated maximum RPM. Ensure the arbor flanges are clean, correctly sized, and properly torqued according to the grinder manufacturer guidelines before running the wheel.