3M 361F 80 Grit, 3" Diameter Aluminum Oxide Roloc Cloth Disc, YF Weight (50 Pack)

An aluminum oxide Roloc disc constructed on a YF weight, water resistant polyester cloth backing. Resin bonded for heat resistance. Can be run wet or dry. Grade: 80. Primary markets: metalworking, woodworking. They lock securely in place with just a half a twist; another half twist they are off. Constructed on a YF weight, water resistant polyester cloth backing. Color: Yellow Button. Brand name: 3M. Manufacturer: 3M CO.

• Aluminum Oxide is a general purpose material suited for ferrous metals
• Aluminum Oxide is known for toughness, long life and good value. While not as hard, as other Silicon Carbide, it is suitable for ferrous metals.