SAND BELT 3"X21" 80G 2PK *Brand Name: Diablo *Length: 21 in. *Width: 3 in. *Material: Premium Zirconium Blend *Product Type: Sanding Belt *Grit: 80 Grit *Grade: Medium *Number in Package: 2 pk *Usage: Multi-Surface *Superior grain bonding system, ENDURA-BOND, provides belts with longer life and extreme durability *Removes material faster than other sanding belts and offer an extra long sanding life *Clog-SHIELD, Diablo's own blend of grinding agents, reduces loading thus maximizing productivity *Includes break-through innovations that improve performance, extend sanding life and increase productivity *Discovery NBR