3M 7000047132 Convolute Finishing Wheel 6 Inch Ao

Product Description

The 3M 7000047132 is a standard convolute finishing wheel built for final-finish work on a variety of metals. The dense, stiff convolute construction delivers consistent contact across flat surfaces and sharp corners, making it a reliable choice for satin and antique finishes. The open web design resists loading, extending abrasive life under continuous use. At 6 inches in diameter, the wheel is sized for bench-mounted or pedestal finishing equipment commonly found in metal fabrication and finishing shops. The aluminum oxide abrasive provides a high cut rate without requiring heavy contact pressure.

This convolute wheel is intended for metal finishing applications where a controlled, repeatable surface finish is required. It suits work on stainless steel, carbon steel, aluminum, and similar substrates. The rigid wheel construction allows it to be dressed to match specific part geometry, which is useful in production environments where consistent profile finishing is needed across multiple pieces. Typical users include metal fabricators, maintenance machinists, and trade professionals handling surface prep or decorative finishing tasks.

Key Features

• Dense, rigid convolute construction maintains contact on flat surfaces and corners
• Produces satin and antique finishes on a range of metals
• Open web resists loading, prolonging abrasive service life
• High cut rate requires low contact pressure, reducing operator fatigue
• Can be dressed to fit specific part geometry for profile finishing work
• Aluminum oxide abrasive suits general metal finishing applications

Compatibility

Designed for use on bench-mounted or pedestal finishing machines that accept 6-inch convolute wheels. Suitable for finishing stainless steel, carbon steel, aluminum, and similar metals where satin or antique surface finishes are required.

Installation Notes

Mounting and use of abrasive wheels should follow ANSI B7.1 safety standards. Ensure the finishing machine is powered off and fully stopped before mounting or removing the wheel. Verify the machine spindle speed does not exceed the rated maximum speed of the wheel prior to operation. Wheel dressing should be performed with appropriate dressing tools while following the equipment manufacturer guidelines.

Technical Specifications

• Wheel Diameter: 6 inches
• Abrasive Type: Aluminum Oxide (AO)
• Wheel Construction: Convolute
• Package Dimensions: 6.38 x 6.38 x 3.69 inches
• Weight: 1.405 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 4
• UPC: 051115371054

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000047132