3M 7000046117 Scotch-brite Metal Finishing Wheel 8 in

Product Description

The 3M 7000046117 Scotch-Brite Metal Finishing Wheel is a convolute abrasive wheel designed for surface finishing, blending, and polishing on metal workpieces. Built around a fiber core with open-web aluminum oxide construction, this 8 inch diameter wheel delivers consistent, controlled abrasive cutting action while running cool to protect work surfaces. It is used by fabricators, finishing technicians, and plumbers working on stainless steel, brass, aluminum, and similar metals where a uniform satin, brushed, or mill finish is required. The 3 inch arbor bore fits standard bench and pedestal grinder spindles.

This wheel suits applications where matching or blending existing mill finishes is critical, such as on stainless steel sheet, cutlery, appliance trim, builders hardware, and plumbing fixtures. Its highly conformable construction follows irregular and contoured surfaces, making it practical for finishing components that are not flat or uniform. It is appropriate for both production shops and field finishing work where consistent surface appearance must be maintained across multiple pieces.

Key Features

• Open-web construction resists loading and dissipates heat, reducing the risk of surface discoloration or warping
• Convolute design wound around a fiber core runs smooth and provides fine, uniform surface finishing
• Controlled abrasive action prevents undercutting or gouging on finished workpieces
• High conformability allows effective finishing of irregular, curved, or contoured surfaces
• Produces consistent satin, brushed, and blended mill finishes on stainless steel, brass, and aluminum

Compatibility

Designed for use on stainless steel, brass, aluminum, and other non-ferrous and ferrous metals. Fits bench grinders and pedestal grinders with a 3 inch arbor spindle. Suitable for producing or matching 3 or 4 mill finishes on stainless steel and for finishing plumbing fixtures, appliance trim, builders hardware, and cutlery.

Installation Notes

Mount this wheel on a bench or pedestal grinder rated for the wheel diameter and speed before powering on the machine. Always confirm the machine spindle is de-energized and fully stopped before changing or seating the wheel. Wear appropriate eye protection and follow applicable shop safety standards when operating abrasive finishing equipment. Inspect the wheel for damage before each use and do not exceed the rated operating speed.

Technical Specifications

• Wheel Diameter: 8 inches
• Arbor Size: 3 inches
• Abrasive Material: Aluminum Oxide
• Construction: Convolute, open-web with fiber core
• Package Length: 8.7 inches
• Package Width: 8.7 inches
• Package Height: 4.2 inches
• Weight: 4 pounds
• Sold As: Each
• UPC: 00048011256122

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046117