3M 7000045992 Scotch-brite 8 Inch Finishing Wheel

Product Description

The 3M 7000045992 Scotch-Brite MU-WL Multi-Finishing Wheel is a convolute-constructed abrasive wheel designed for cleaning and final finishing of stainless steel, aluminum, brass, copper, and other metals. Built with silicon carbide mineral and a soft, open non-woven web, it delivers controlled wear and consistent surface results throughout its service life. At 8 inches in diameter, the wheel is suited for bench-mounted or arbor-driven finishing applications where conformability and moderate aggressiveness are priorities. Metal fabricators and finishing technicians are the primary installers and operators.

This wheel is used in final finishing stages where a high degree of surface conformability is required. The soft density and mixed mineral grades make it appropriate for contoured, curved, and irregular surfaces on stainless steel, ferrous metals, aluminum, brass, and copper. Typical applications include weld blending, surface prep, and pre-inspection finishing in fabrication shops, HVAC sheet metal work, plumbing fixture refinishing, and light industrial metal finishing environments.

Key Features

• Convolute construction delivers a balanced, smooth-running wheel throughout its full service life
• Open, non-woven web runs cool and reduces heat impact on heat-sensitive base materials
• Silicon carbide mineral provides uniform grain for consistent results on ferrous and non-ferrous metals
• Highly conformable design follows contoured, curved, and irregular surface profiles
• Moderate aggressiveness and lighter density allow controlled, predictable wear

Compatibility

Designed for use on stainless steel, aluminum, brass, copper, and other ferrous and non-ferrous metals in final finishing and surface cleaning applications.

Installation Notes

This wheel is mounted by metal fabricators and finishing technicians on compatible arbor-driven equipment. Verify that the wheel arbor bore, RPM rating, and machine speed are matched before mounting. Power down and lock out the machine before installing or removing the wheel. Inspect the wheel for damage before each use and do not exceed the rated maximum operating speed.

Technical Specifications

• Diameter: 8 inches
• Abrasive Material: Silicon Carbide
• Construction: Convolute, Non-Woven Web
• Application: Final Finishing, Cleaning
• Compatible Materials: Stainless Steel, Aluminum, Brass, Copper, Ferrous and Non-Ferrous Metals
• Package Dimensions: 8.71 x 8.51 x 4.83 inches
• Weight: 1.32 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045992