3M™ Scotch-Brite™ Cut and Polish Unitized Wheel 3" x 1/4" x 1/4" CRS Grit Alum. Oxide 7000045845 - Pkg Qty 40

This item is NOT returnable.

3m™ scotch-brite™ cut and polish unitized wheel 3" x 1/4" x 1/4" crs grit alum. Oxide scotch-brite™ cut and polish unitized wheel is a tightly layered durable unitized wheel available in medium to hard densities. The wheel works well for aggressive deburring blending and finishing on harder metals and for applications where portability is needed. Our wheel provides an excellent starting point for jobs requiring the availability of small diameters and narrow widths. Use our scotch-brite™ cut and polish unitized wheel to replace many conventional abrasive products such as rubber bonded wheels and small set-up wheels. The aluminum oxide mineral combined with a tough nylon web is ideally suited for producing uniform results. The tightly layered unitized construction and aggressive properties produce a smooth running fast cutting wheel that runs cool and resists loading. The scotch-brite™ cut and polish unitized wheel is filled with aluminum oxide abrasive mineral. We chose aluminum oxide because it is a popular choice among industrial professionals due to 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. Its high cut-rate hardness strength and low heat retention all combine to make aluminum oxide mineral a good choice in grinding applications. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking including ferrous alloys. Our 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

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