3M 7000120911 Silicon Carbide Deburring Wheel 6 in

Product Description

The 3M 7000120911 is a convolute deburring wheel engineered for aggressive material removal and surface conditioning on metal workpieces. Built with silicon carbide abrasive at a density rating of 8 and a hard density grade, this wheel delivers consistent cut and finish characteristics throughout its usable life. It measures 6 inches in diameter with a 1/2-inch face width and a 1-inch center hole, and it is rated for a maximum speed of 6,000 RPM. Metalworkers and fabricators reach for this wheel when they need controlled deburring, edge blending, or light surface prep on steel, aluminum, and similar materials.

This wheel is suited for use on bench top motors, inline sanders, and manual backstand setups, making it a versatile fit across production floor and shop environments. It is compatible with mandrel and adapter sizes 3 and 5. The silicon carbide construction makes it particularly effective on non-ferrous metals, cast iron, and hard alloys where a controlled cut rate is needed. It ships as a single unit and is appropriate for both light production runs and repetitive maintenance operations.

Key Features

• Silicon carbide abrasive for effective material removal on non-ferrous metals and hard alloys
• Density 8, hard grade construction for aggressive cut with consistent finish
• 6-inch diameter by 1/2-inch face width fits standard bench grinder and backstand setups
• Rated to 6,000 RPM maximum operating speed
• Compatible with mandrel and adapter sizes 3 and 5
• Convolute wheel construction maintains consistent abrasive exposure as the wheel wears

Compatibility

Compatible with bench top motors, inline sanders, and manual backstand tooling. Accepts mandrel and adapter sizes 3 and 5. Specification code 8SMED.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel safety. Always verify the machine spindle speed does not exceed the wheel's 6,000 RPM maximum rating before mounting. Power down and lock out the machine before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never operate a damaged wheel.