3M™ Scotch-Brite™ Combi-S Wheel 80799 3" x 1-3/4" x 1/4" Shank P180 Grit Aluminum Oxide 7000077964

This wheel is mounted on a 1/4" spindle that supports the wheel for stability and reduces side-loading helping it remain perpendicular to the work surface. Our scotch-brite™ combi-s wheel is designed for a variety of surface finishing and blending operations on a wide variety of surfaces such as aluminum stainless steel copper and brass. It uses aluminum oxide abrasive mineral. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough durable abrasive that self-fractures to expose fresh cutting edges in use whereas traditional abrasives such as garnet quickly wear down with use. Due to its high cut-rate hardness strength and low heat retention aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking including ferrous alloys. Scotch-brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers. Applications are blending contour finishing fine finishing finishing builders hardware medical instruments metal fabrication metal implants plumbing fixtures turbine engines. Industries include builders hardware medical instruments metal fabrication metal implants plumbing fixtures turbine engines.

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