The lightweight, shock-resistant backup pad holds a 3M Hookit disc (sold separately) on a random orbital sander or other rotary tool. Our Hookit system makes disc changes quick and easy and enables repeated use for the life of the disc, reducing material consumption. The disc pad has 5/16-24 external threads compatible with a random orbital sander or other tool with 5/16-24 internal threads. Its one piece stud design improves balance and reduces vibration to enhance the quality of the finish and reduce operator fatigue. This pad is firm yet flexible to give you versatility for flat sanding applications.
WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov.