3M 7000120875 Deburring Wheel 6 Inch Aluminum Oxide

Product Description

The 3M 7000120875 is a unitized deburring wheel designed for controlled material removal and surface finishing on metal workpieces. Built with aluminum oxide abrasive at a density grade of 5 (medium), this wheel delivers consistent cutting action while conforming to irregular surfaces. It is rated for a maximum of 7,500 RPM and measures 6 inches in diameter with a 1-inch face width and a 1/2-inch center hole. This type of wheel is a standard tool in metal fabrication, finishing shops, and maintenance environments where burr removal and light surface conditioning are routine tasks performed by machinists and metalworking technicians.

This deburring wheel is suited for use on a range of powered equipment common to fabrication and grinding operations. Compatible tooling includes centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. The 6-inch diameter and 1/2-inch arbor hole fit standard spindle configurations found on that equipment. It is appropriate for deburring, blending, and light surface finishing on ferrous and non-ferrous metals in both production and maintenance settings.

Key Features

• Aluminum oxide abrasive provides durable, consistent cutting action on metal surfaces
• Density 5 (medium grade) balances conformability with material removal rate
• Unitized construction maintains wheel integrity and consistent performance through the life of the wheel
• 7,500 RPM maximum speed rating suits common die grinder and backstand operating ranges
• 6-inch diameter with 1-inch face width for broad surface contact per pass
• 1/2-inch center hole fits standard arbors on compatible grinding and finishing equipment

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands equipped with a 1/2-inch arbor. Verify that the tool spindle speed does not exceed the 7,500 RPM wheel rating before mounting.

Installation Notes

Mounting and operation of abrasive wheels should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always disconnect power or compressed air to the tool before mounting or changing wheels. Confirm that the tool's rated no-load RPM does not exceed the wheel's 7,500 RPM maximum. Inspect the wheel for damage before each use and never operate a cracked or visibly damaged wheel.