Tru-maxx 66261114900 Deburring Wheel 8 Inch Aluminum Oxide

Product Description

The TRU-MAXX 66261114900 is a convolute deburring wheel designed for use on bench grinders in metalworking and fabrication environments. Built with aluminum oxide abrasive at a medium grade and density rating of 5, this wheel delivers consistent material removal and edge blending on ferrous and non-ferrous workpieces. It measures 8 inches in diameter with a 1-inch face width and a 3-inch center hole, fitting standard bench grinder arbors. The soft density grade allows the wheel to conform slightly to part geometry, making it well suited for deburring, finishing, and light surface conditioning tasks. Rated to a maximum of 3,400 RPM, it is compatible with typical bench grinder operating speeds found in maintenance shops and production floors.

This wheel is intended for bench grinder applications in machine shops, fabrication facilities, maintenance departments, and tool rooms. It is commonly used to remove burrs left by cutting, drilling, or stamping operations on metal parts. The convolute construction integrates abrasive throughout the wheel body, providing a longer service life compared to surface-coated alternatives. Machinists, toolmakers, and general maintenance technicians are the primary installers and operators of this product.

Key Features

• Aluminum oxide abrasive with medium grade and soft density grade for controlled deburring action
• Convolute wheel construction distributes abrasive throughout the body for extended wheel life
• 8-inch diameter and 1-inch face width sized for standard bench grinder setups
• 3-inch center hole fits common bench grinder arbor configurations
• 3,400 RPM maximum speed rating suitable for typical bench grinder operating speeds
• Density 5 rating provides conformability for edge blending and light surface finishing

Compatibility

Designed for use with bench grinders. Tooling compatibility is listed for bench grinder applications per manufacturer specifications.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive wheel safety. Always disconnect power to the bench grinder and confirm the machine is at a full stop before mounting or removing any wheel. Verify that the bench grinder spindle speed does not exceed the 3,400 RPM maximum rating of this wheel before operation. Follow ANSI B7.1 safety guidelines for the use, care, and protection of abrasive wheels.