Reduce airborne dust with 3M Hookit Abrasive Disc 255P .  3M 15 hole abrasive discs 255P have upgraded aluminium oxide for advanced performance, and improved dust extraction to achieve a better cut and less loading.  For a superior cut and less loading use 3M Hookit Abrasive Disc 255P .  3M abrasive discs 255P have upgraded aluminium oxide for advanced performance, and give improved dust extraction.  3M Hookit Abrasive Discs 255P are available in a variety of sizes and grades with 15 hole configuration, and play a key role in body shop processes.