Item: 5 Inch Aluminum Oxide Hook and Loop Backing Sand Paper ... Double Rabbit Model No.: CCM66 Type: Paper Discs Diameter: 4", 5", 6", 7", 8", 9", 10", 12", etc. Grade: 80, 100, 120 ... , 240, 320, 400, 600 and 800 grit Color: White Abrasive Grain: Aluminum Oixde Backing Material: C-wt Latex ... , PaypalThe most common size sanding discs used are 5" and 6" diameter, however GAA also has the ability to ...