Tru-maxx 66261114531 Deburring Wheel 6 in Aluminum Oxide

Product Description

The TRU-MAXX 66261114531 is a convolute deburring wheel designed for edge finishing, burr removal, and surface blending on metal workpieces. Built with aluminum oxide abrasive at a hard density grade of 8, this wheel delivers consistent, aggressive material removal while maintaining controlled cut rates. At 6 inches in diameter with a 1.5-inch face width and a 1-inch center hole, it mounts directly to standard bench grinders and is rated to 4,500 RPM. Machinists, tool and die technicians, and metal fabricators use this wheel for finishing operations that require repeatable results on ferrous and non-ferrous materials.

This deburring wheel is suited for bench grinder setups in machine shops, fabrication facilities, and maintenance environments. The convolute construction — layers of abrasive-coated non-woven material wound around a core — provides a consistent cut throughout the wheel's life as the surface continuously refreshes. It is compatible with mandrel and adapter sizes 3 and 5, making it adaptable to a range of bench grinder spindle configurations. Typical applications include deburring drilled holes, blending weld seams, and removing sharp edges from cut or stamped parts.

Key Features

• Aluminum oxide abrasive with hard density grade 8 for aggressive, consistent deburring
• Convolute wheel construction refreshes the abrasive surface as the wheel wears
• 6-inch diameter with 1.5-inch face width suits standard bench grinder work rests
• 1-inch center hole with mandrel compatibility for sizes 3 and 5
• Rated to 4,500 RPM for use on bench grinder applications
• Medium grade cut with hard density rating for controlled material removal

Compatibility

Designed for use on bench grinders. Compatible with mandrel and adapter sizes 3 and 5. Center hole size of 1 inch fits standard bench grinder spindle arbors equipped with appropriate adapters.

Installation Notes

Installation should be performed by a qualified machinist or tool operator familiar with bench grinder wheel mounting procedures. Always power down and lock out the bench grinder before mounting or removing any abrasive wheel. Verify that the grinder spindle speed does not exceed the wheel's 4,500 RPM maximum rating before startup. Inspect the wheel for cracks or damage before each use and never use a damaged wheel.