3M 7010309658 Scotch-brite Mu-wl Finishing Wheel 12 Inch

Product Description

The 3M 7010309658 Scotch-Brite MU-WL Multi-Finishing Wheel is a convolute-constructed abrasive wheel designed for cleaning and final finishing on stainless steel, aluminum, brass, copper, and other ferrous and non-ferrous metals. Built with silicon carbide mineral and a soft, open non-woven web construction, the wheel runs cool and minimizes heat transfer to heat-sensitive base materials. At 12.5 inches in diameter and 1.69 inches wide, it delivers a balanced, smooth rotation throughout its service life. Metalworking professionals and fabricators rely on this wheel for controlled, consistent surface finishing results.

This wheel is best suited for final finishing applications where a high degree of surface conformability is required. Its moderate aggressiveness and lighter density make it effective on contoured, curved, and irregular surfaces across a range of metals. Typical use cases include surface preparation, deburring, and finish-blending on stainless steel fabrications, non-ferrous components, and general metalwork in both shop and production environments. The combination of mineral grades provides uniform grain contact for repeatable finishing quality across the full wheel life.

Key Features

• Convolute construction delivers a balanced, smooth-running wheel from first use to last
• Open, non-woven web runs cool and reduces heat buildup on heat-sensitive materials
• Moderate aggressiveness and lighter density provide controlled, consistent wear rate
• Highly conformable design works effectively on contoured, curved, and irregular surfaces
• Silicon carbide mineral provides uniform grain contact for repeatable final finishing results
• Suitable for stainless steel, aluminum, brass, copper, and other ferrous and non-ferrous metals

Compatibility

Designed for use on stainless steel, ferrous metals, aluminum, brass, copper, and other non-ferrous metals requiring final finishing or surface cleaning. Fits arbor-equipped bench grinders, pedestal grinders, and finishing machines configured for convolute wheel sizes.

Installation Notes

Installation should be performed by a qualified metalworking or fabrication professional familiar with abrasive wheel safety. Verify that the machine spindle speed does not exceed the maximum rated RPM marked on the wheel before mounting. Power down and lock out the machine completely before mounting or removing the wheel. Inspect the wheel for cracks or damage prior to each use and do not operate a damaged wheel.

Technical Specifications

• Diameter: 12.5 inches
• Width: 1.69 inches
• Abrasive Material: Silicon Carbide
• Construction: Convolute, Non-Woven Web
• Weight: 1.5 pounds
• UPC: 00048011133331

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309658