3M 7010331216 Aluminum Oxide Flap Wheel 8 Inch 120 Grit

Product Description

The 3M 7010331216 is an aluminum oxide flap wheel designed for grinding, blending, finishing, and cleaning on metal workpieces. Coated abrasive flaps wrap around a steel mandrel, allowing the wheel to conform to inside and outside diameters, contoured surfaces, and radiused edges while delivering consistent, aggressive stock removal. At 8 inches in diameter and 120 grit, this wheel leaves a straight-line finish suitable for both ferrous and non-ferrous metals. Metal fabricators, welders, and machinists rely on this wheel for surface prep and finishing work on production and job-shop applications.

This flap wheel is suited for use on inside and outside diameters of cylindrical and contoured metal parts. The 120-grit aluminum oxide construction makes it appropriate for medium-fine finishing, blending weld seams, and cleaning surface scale. The wheel is sold individually and is compatible with a range of arbor-mounted setups used in bench, pedestal, and lathe-mounted configurations common in metal fabrication shops.

Key Features

• Aluminum oxide abrasive cuts quickly on ferrous and non-ferrous metals
• Coated abrasive flaps conform to contoured, radiused, and irregular surfaces
• Straight-line finish produced for consistent, professional surface quality
• Steel mandrel construction reduces chatter and minimizes operator fatigue during extended use
• 120-grit rating suited for medium-fine blending, finishing, and cleaning
• 8-inch diameter provides broad contact coverage on larger workpiece diameters

Compatibility

Designed as an OEM-style abrasive flap wheel for use on arbor-mounted bench grinders, pedestal grinders, and lathe applications requiring inside or outside diameter finishing on metal workpieces.

Installation Notes

Mounting and use of abrasive flap wheels should be performed by qualified personnel following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Verify spindle speed does not exceed the maximum rated RPM of the wheel before mounting. Inspect the wheel for damage before each use and ensure all guards are in place prior to operation. Always power down and de-energize the machine before changing or mounting abrasive wheels.

Technical Specifications

• Diameter: 8 inches
• Grit: 120
• Abrasive Material: Aluminum Oxide
• Mandrel Material: Steel
• Package Dimensions: 8.63 x 8.63 x 7.25 inches
• Weight: 7.327 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 051115427515

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010331216