aluminum oxide abrasive flap discs for surface polishing

aluminum oxide abrasive flap discs for surface polishing，Flap Disc Grinder，Flap Discs for Metal 1.Bonded to extremely strong but durable fibreglass or plastic backing2.Fast ,aggressive action for high pressure grinding, high efficiency3.Blending and finishing all in one operation and will reduce process time, lower total grinding cost4.Maximum contact with work surface with out loading5.Consistent grinding and finishing performance6.Excellent performance and efficiencies on stainless and carbon steel application Apply to stainless steel and steel grinding operation Stable and high material removal rate, longer lifetimethe grit is bigger, the smaller grain of the sanding paper, and can polish more smoothly