HOOK&LOCK DSC 5"180G 15P *Brand Name: Diablo *Size: 5 in. *Material: Ceramic Blend *Attachment Style: Hook and Lock *Product Type: Sanding Disc *Product Type Range: Power Sanding Accessories *Grit: 180 Grit *Grit Range: 150 to 240 Grit *Grade: Very Fine *Number in Package: 15 pk *Number of Holes: 12 *Discovery CON, NBR, SUP