3" Coated Quick Change Disc, TR Roll-On/Off Type 3, 36, Coarse, Zirconia Alumina, 25 PK

Similar to 3M 1408 Small diameter sizes allow for grinding in hard-to-reach places Tough, coarse aluminum oxide abrasive stays sharper longer Allows for quick twist-on, twist-off disc changes for lower labor costs Abrasive Disc is a coarse grinding disc for removing paint, rust and welds in collision repair. Its small diameter makes it especially useful in hard-to-reach areas. Twist on feature securely locks the disc in place with a simple twist, and allows for disc removal just as easily. And the grades are color coded for fast, accurate identification.