Grit Non Pertinent. Micron Grade Non Pertinent. Our Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life.
Item Tag: 4 in, 10.16 cm
Tests have shown that surface conditioning disks, when used in conjunction with the Standard Abrasives holder pad, have a greater durability and performance rate. These pads also assure that pressure is applied evenly all the way to the edge of the disk.