3M 7010330307 Unitized Abrasive Wheel 3 in Aluminum Oxide

Product Description

The 3M 7010330307 is a 3-inch diameter unitized abrasive wheel built for deburring, cleaning, and surface conditioning on ferrous and non-ferrous metals. Part of the Standard Abrasives 700 Series, it features a medium-to-hard density construction with aluminum oxide mineral that delivers increased edge durability compared to lighter-duty 600 Series wheels. The open web design resists loading, extending service life in demanding applications. A 1/4-inch arbor hole mounts the wheel to a compatible mandrel, sold separately. Licensed tradespeople and fabricators working on stainless steel, aluminum, and general metal surfaces will find this wheel well suited to mid-sequence finishing tasks.

This wheel is used in metal fabrication shops and manufacturing environments where punched hole burrs, heavy flashing, medium-sized pits and scratches, and heavy scale or weld discoloration need to be removed efficiently. It is appropriate for both clockwise and counterclockwise rotation, giving technicians flexibility across a range of tools and machines. Typical applications include general deburring of hard metals, cleaning of weld zones, and surface preparation before finishing operations.

Key Features

• Medium-to-hard density aluminum oxide construction suited for mid-sequence deburring and metal cleaning
• Increased edge durability over 600 Series Unitized Wheels for heavier-duty tasks
• Aluminum oxide mineral is compatible with ferrous and non-ferrous metals including aluminum
• Runs clockwise and counterclockwise for greater tool and machine versatility
• Open web design resists loading and extends abrasive service life
• 1/4-inch arbor hole attaches to a unitized wheel mandrel, sold separately

Compatibility

Designed for use with rotary tools and machines that accept a 3-inch unitized abrasive wheel with a 1/4-inch arbor via a compatible unitized wheel mandrel.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive wheel safety standards. Always power down and disconnect the tool from its power source before mounting or removing the wheel. Verify that the tool's rated RPM does not exceed the maximum rated speed of the wheel before operation. A compatible unitized wheel mandrel is required and is not included with this wheel.

Technical Specifications

• Wheel Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide
• Series: 700 Series
• Density: Medium to Hard
• Rotation: Clockwise and Counterclockwise
• Package Weight: 2.749 pounds
• Package Length: 7.31 inches
• Package Width: 4.19 inches
• Package Height: 3.88 inches
• UPC: 051115355467

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330307