3M 7100067216 Deburring Wheel 8 in Aluminum Oxide Medium

Product Description

The 3M 7100067216 is a convolute deburring wheel designed for edge blending, deburring, and surface finishing on metal workpieces. Built with aluminum oxide abrasive at a density grade of 5 (medium), this wheel delivers consistent, controlled material removal without aggressive stock loss. At 8 inches in diameter with a 2-inch face width and a 3-inch center hole, it mounts to a range of stationary and handheld power tools. The maximum rated speed is 4,500 RPM. Metalworking shops, fabrication facilities, and maintenance technicians use this wheel for finishing operations that require uniform surface contact across the full face width.

This deburring wheel fits a variety of tool types including backstands, manual backstands, pressure assist backstands, centerless grinders, die grinders, and inline sanders. It is well suited for production deburring and finishing of ferrous and non-ferrous parts where consistent edge treatment across high part volumes is required. The convolute construction compresses slightly under load, allowing the abrasive to conform to part geometry while maintaining even cut rate throughout the wheel life.

Key Features

• Aluminum oxide abrasive — medium grade, density 5 for controlled material removal
• Convolute wheel construction for consistent cut rate and long service life
• 8-inch diameter with 2-inch face width for broad surface contact
• 3-inch center hole for direct arbor mounting on standard backstand spindles
• Rated to 4,500 RPM maximum operating speed
• Compatible with backstands, centerless grinders, die grinders, and inline sanders

Compatibility

Designed for use on backstands, manual backstands, pressure assist backstands, centerless grinders, die grinders, and inline sanders with a 3-inch arbor bore and operating speeds at or below 4,500 RPM.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Before mounting, verify the tool spindle speed does not exceed the 4,500 RPM maximum rating marked on the wheel. Power down and lock out the tool before changing wheels. Inspect the wheel for cracks or damage prior to each use and never operate a damaged wheel.