Conveniently sized and packagedScotch Electricians Abrasive Roll A-is conveniently packaged and made to be easy for you to tear off the desired length for your specific need. The light J-weight cloth backing is flexible and conforms to circular edges, angles, or other contours. It remains durable even when bent or rolled, without tearing or shelling. On the other hand, the strip can be torn by hand when a smaller piece is needed, without compromising the sanding surface, so you have less waste.The Cut and Durability of Aluminum OxideScotch Electricians Abrasive Roll A-contains 120-grit aluminum oxide suitable for general maintenance tasks on ferrous and non-ferrous metals. Aluminum oxide is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.Keep our versatile Scotch Electricians Abrasive Roll A-on hand for general use wherever your work surface may be charged with electricity.