Tru-maxx 66261109820 Deburring Wheel 1 in Silicon Carbide

Product Description

The TRU-MAXX 66261109820 is a unitized silicon carbide deburring wheel designed for light-duty deburring, blending, and surface conditioning on metal workpieces. At 1 inch in diameter with a 1-inch face width and a 3/16-inch center hole, this compact wheel mounts directly to die grinders for precise edge work and burr removal. The silicon carbide abrasive is graded fine with a soft density rating of 2, making it well-suited for finishing passes where minimal material removal and a refined surface result are required. Rated to a maximum of 30,100 RPM, it supports the high-speed operation common to die grinder tooling used in fabrication and maintenance applications.

This wheel is intended for use with die grinders in applications involving ferrous and non-ferrous metals where burrs, sharp edges, or surface irregularities need to be removed or blended. Typical use cases include weld seam blending, edge preparation before coating or inspection, and light surface conditioning in tight or contoured areas that larger wheels cannot reach. It is sized for detail work and is commonly used by machinists, pipefitters, welders, and general maintenance technicians.

Key Features

• Silicon carbide abrasive in a fine grade for smooth, controlled material removal
• Soft density (Density 2) unitized construction for conformability on contoured surfaces
• 1 inch diameter and 1-inch face width for precision work in confined areas
• 3/16-inch center hole sized for standard die grinder mandrels
• 30,100 RPM maximum speed rating compatible with typical die grinder operating speeds

Compatibility

Designed for use with die grinders; the 3/16-inch center hole is sized for standard die grinder mandrel configurations used in fabrication and maintenance settings.

Installation Notes

Installation is performed by mounting the wheel onto a compatible die grinder mandrel rated for the wheel diameter and RPM. Always verify that the tool spindle speed does not exceed the 30,100 RPM maximum rating marked on the wheel before operation. Wear appropriate eye protection and follow ANSI B7.1 safety standards for abrasive wheel mounting and use. Inspect the wheel for cracks or damage before each use and do not use a wheel that shows any signs of deterioration.