Item: Self Adhesive Backed Abrasive Sanding Paper Discs for Angle Grinder Application: Paints, drywall, ... : 80, 100, 120, 150, 180, 220, 240, 320, 400, 600 and 800 grit Color: White Abrasive Grain: Aluminum Oixde Backing Material ... , Western Union, PaypalThese high quality sanding discs are designed with PSA (pressure sensitive adhesive) backing for easy, secure attachment. The discs feature ...