Flap Disc, Flap Wheel, Quick Change Disc manufacturer / supplier in China, offering 115*22mm Half Curved Edge Abrasive Flap Disc Angle Polishing Ceramic, Hot Sale Curved Flap Disc Ceramic Abrasive for Metal Grinding, 4.5′ ′ 115X22mm Flexible Flap Disc with Calcined Aluminum Oxide Cloth for Metal and Stainless Polishing Grinding and so on.