Description:
The United Abrasives-SAIT Spiralcool? 9 Medium Backing Pad with 5/8-11 thread arbor features rubber, fabric and fiber board construction that render reliability as well as extra strength. Backing pad with nut runs at a maximum speed of 6500 RPM and is ideal for resin fiber disc. It features spiral ribs that render contact points and form channels for airflow while extending disc life.