Mirka HD65002560 Abranet 5" 60 Grit HD Heavy Duty Mesh Abrasive Dust Free Sanding Discs (Box of 25 Discs) 60 grit abrasive grain for fast material removal and a great finish 5 inch disc for material removal and finish sanding Screen-like composition allows dust to migrate right through the abrasive to prevent clogging Hook & loop design allows easy attachment and removal from sanders 25 discs per box