Scotch® A-3 Electrician's Abrasive Roll, grade 120, 1 in x 25 yd (25.4 mm x 22.9 m)

The Scotch® A-3 Electrician's Abrasive Roll is an aluminum oxide abrasive roll constructed on a light, flexible, J-weight cloth backing.

The Scotch® A-3 Electrician's Abrasive Roll is conveniently packaged, making it 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. Tear the strip by hand if you need a smaller piece, and it own't ompromise the sanding surface. The Scotch® A-3 Electrician's Abrasive Roll contains an aluminum oxide abrasive and is 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 for 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.