3M 7100063702 Deburring Wheel 2 in Aluminum Oxide Density 7

Product Description

The 3M 7100063702 is a unitized deburring wheel designed for aggressive material removal on metal workpieces. Built with aluminum oxide abrasive at a density 7, hard-grade construction, this wheel delivers consistent cutting action for deburring, blending, and finishing tasks. It measures 2 inches in diameter with a 1/4-inch face width and accepts a 1/4-inch center hole for direct mounting on compatible tooling. With a maximum operating speed of 22,100 RPM, it suits high-speed rotary tools used in fabrication and machine shop environments. The coarse grade makes it well suited for removing burrs, sharp edges, and light surface scale on ferrous and non-ferrous metals.

This deburring wheel is used in industrial and trade settings where rapid edge conditioning is required. Tooling compatibility includes centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. The compact 2-inch diameter and 1/4-inch arbor size make it a practical fit for handheld die grinder applications as well as bench-mounted finishing equipment. It is commonly installed by machinists, metal fabricators, and maintenance technicians working on weld cleanup, edge prep, and component finishing operations.

Key Features

• Aluminum oxide abrasive construction for consistent, repeatable cutting on metal surfaces
• Density 7 hard-grade unitized wheel for aggressive deburring and edge blending
• Rated to 22,100 RPM maximum operating speed
• 2-inch diameter with 1/4-inch face width and 1/4-inch center hole
• Compatible with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands that accept a 1/4-inch arbor mounting.

Installation Notes

Installation is performed by machinists or metal fabrication technicians. Before mounting, confirm the spindle speed of the host tool does not exceed the 22,100 RPM maximum rating of this wheel. Secure the arbor nut to the tool manufacturer's specified torque and inspect the wheel for damage before each use. Always wear appropriate eye and face protection when operating abrasive wheels, in accordance with applicable ANSI and OSHA standards.