Check out technology changing the life.
Scotch-Brite(TM) High Strength Disc, Aluminum Oxide, 8 Diameter, Medium Grit (Pack of 50): Abrasive Discs: Industrial & Scientific. Scotch-Brite(TM) High Strength Disc, Aluminum Oxide, 8 Diameter, Medium Grit (Pack of 50): Abrasive Discs: Industrial & Scientific. Product Description Universal, durable, tough web is excellent to deburr, satin finish, denib/defuzz and clean. May be used individually or stacked on straight shaft tool or bench motor. Abrasive mineral: medium grade aluminum oxide. Flexibility. Conformability. Load resistant. 1/" Center hole diameter. Maroon color. Converted form: disc, regular attachment. " Diameter. Equipment-machines: backstand. Medium fine grade. Max rpm: 3000. Good position. 。 From the Manufacturer The 3M™ Scotch-Brite™ High Strength Disc is a general purpose disc made of a durable, tough web and is designed to effectively clean, deburr, denib/defuzz, and achieve satin finishes in conjunction with various grades of aluminum oxide abrasive. The durable, non-woven, open-web construction resists loading and runs cool to keep the abrasives cutting at a consistent rate throughout the life of the disc. Conformability allows the disc to work well on irregular surfaces and into tight areas without damaging the base material. This disc may be used individually or stacked on a straight shaft tool or bench motor to condition larger areas, bar grates, louvers, vents, and tracks.。 The Scotch-Brite™ High Strength Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its fast 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™ is a unique surface conditioning product with abrasives incorporated into non-woven nylon fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the nylon 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 00 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.。 。 。 。