3M 7000000703 Deburring Wheel 3 Inch Aluminum Oxide

Product Description

The 3M 7000000703 is an aluminum oxide unitized deburring wheel designed for edge finishing, light deburring, and surface blending on metal workpieces. At 3 inches in diameter with a 0.25-inch face width and a 0.375-inch center hole, this wheel mounts on standard arbors and runs at a maximum of 18,100 RPM. The density-6 construction with a hard grade rating delivers consistent cut and longer wheel life compared to softer unitized constructions. Licensed HVAC techs, machinists, fabricators, and metal finishing specialists reach for this type of wheel when they need controlled, repeatable results on ferrous and non-ferrous materials.

This deburring wheel is suited for use on centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. Its compact 3-inch diameter makes it practical in tight clearances and on smaller workpieces where larger wheels cannot reach. The unitized wheel construction maintains its shape and abrasive density throughout the life of the wheel, making it a reliable choice for production finishing environments as well as maintenance and repair applications.

Key Features

• Aluminum oxide abrasive with hard density-6 grade for consistent stock removal and edge blending
• Unitized construction maintains wheel shape and abrasive concentration throughout wheel life
• Maximum rated speed of 18,100 RPM suits high-speed die grinders and inline sanders
• 3-inch diameter with 0.25-inch face width fits compact and precision finishing applications
• 0.375-inch center hole fits standard arbors on common bench and portable grinding equipment
• Compatible with centerless grinders, die grinders, inline sanders, and backstands

Compatibility

Rated for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. Specification code 6AMED applies to this wheel.

Installation Notes

Always verify that the spindle speed of the tool does not exceed the 18,100 RPM maximum rating of this wheel before mounting. Power down and disconnect or lock out the tool before installing or removing the wheel. Ensure the arbor diameter matches the 0.375-inch center hole and that all flanges and guards are properly seated before operation. Wear appropriate PPE including eye protection when operating abrasive wheels.