Tru-maxx 66261109831 Deburring Wheel 6 in Aluminum Oxide

Product Description

The TRU-MAXX 66261109831 is a unitized deburring wheel designed for use on bench grinders in metalworking and fabrication applications. Built with aluminum oxide abrasive at a medium grade and soft density grade 2, it removes burrs, sharp edges, and light surface imperfections without aggressive stock removal. The wheel measures 6 inches in diameter with a 0.25-inch face width and a 0.5-inch center hole, making it a compact, easy-to-mount option for edge finishing and part cleanup. It is rated to a maximum of 5,000 RPM and weighs approximately 0.1 pounds. Machinists, fabricators, and tool-and-die technicians are the primary users of this wheel in both production and job-shop environments.

This deburring wheel suits bench grinder setups used for finishing ferrous and non-ferrous metal parts. The soft density 2 construction allows the abrasive to conform slightly to part contours, making it effective on edges, slots, and irregular surfaces that need consistent deburring without distorting part geometry. It is well suited for light finishing passes on machined components, castings, and stamped parts in manufacturing and maintenance shops.

Key Features

• Aluminum oxide abrasive — medium grade, suitable for deburring steel, cast iron, and non-ferrous metals
• Soft density grade 2 unitized construction for controlled, conforming abrasive action
• 6-inch diameter with 0.25-inch face width fits standard bench grinder arbors
• 0.5-inch center hole for direct arbor mounting on bench grinders
• 5,000 RPM maximum speed rating
• Lightweight at 0.1 pounds for easy handling and wheel changes

Compatibility

Designed for use with bench grinders. The 0.5-inch center hole and 6-inch diameter are compatible with standard bench grinder arbor configurations that accept unitized deburring wheels.

Installation Notes

A licensed or experienced machinist or shop technician should mount this wheel following the grinder manufacturer's arbor and flange specifications. Always power down and lock out the bench grinder before changing wheels. Confirm the grinder's rated spindle speed meets or does not exceed the 5,000 RPM maximum before operation. Inspect the wheel for damage prior to mounting and use appropriate eye protection and guards during use.