Scotch-Brite Cut and Polish Unitized Wheel, Aluminum Oxide, 12100 rpm, 4" Diameter x 1/4" Width, 1/4" Arbor, 5A Fine Grit (Pack of 20)

From the Manufacturer The 3M™ 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. The wheel provides an excellent starting point for jobs requiring the availability of small diameters and narrow widths. This Cut and Polish Wheel can often be used 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. Abrasive mineral: Aluminum oxide.The Scotch-Brite™ Cut and Polish Unitized Wheel is filled with 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.For more than a century, 3M has applied innovation and technology to improving our customers’ lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.

• Durable, aggressive wheel for tough blending, finishing, and deburring on harder metals like stainless steel, carbon steel, high nickel alloys
• High concentration of abrasive mineral is fast cutting and consistently produces a bright finish throughout the life of the wheel
• Flexible, non-woven construction provides controlled abrasive action that helps prevent undercutting or gouging
• Tightly layered, unitized construction can operate in clockwise or counterclockwise directions
• Scotch-Brite material resists loading and wears at a uniform rate to provide continuous cutting action
• For industrial/occupational use only. Not for consumer sale or use