Product Details
The 3M™ Scotch-Brite™ Combi-S Wheel 80678 measures 3" x 1-3/4" x 1/4" and features a P120 grit aluminum oxide abrasive mounted on a 1/4" spindle that supports the wheel for stability and reduces side-loading, maintaining perpendicularity to the work surface. Designed for surface finishing and blending on materials such as aluminum, stainless steel, copper, and brass, it uses aluminum oxide abrasive mineral known for its high cut-rate, hardness, strength, long life, and low heat retention. Aluminum oxide is a durable abrasive that self-fractures to expose fresh cutting edges, making it suitable for grinding, sanding, and finishing on woodworking and metalworking substrates, including ferrous alloys. Scotch-Brite™ industrial abrasives incorporate abrasives into non-woven nylon or synthetic fibers, creating an abrasive system that delivers consistent results throughout the product’s life. The open-web material runs cool and resists loading, maintaining high performance by limiting fiber clogging. This wheel is suited for applications including blending, contour finishing, fine finishing, finishing builders hardware, medical instruments, metal fabrication, metal implants, plumbing fixtures, and turbine engines, serving industries such as builders hardware, medical instruments, metal fabrication, metal implants, plumbing fixtures, and turbine engines.
