Features: Made from top aluminum oxide grain, durable and anti-static, provides a longer lasting grit. Works well on metal and non-metallic materials of various complex surface rust, paint, deburring, solder joints sanding and polishing. Widely used for artificial stone, furniture, wood products, metals, automobiles grinding and polishing, etc. The utility model has the advantages of convenient use, simple operation and low cost. Terrific for general polishing and has the ability to work with semi-rough finishes to refine them to a smooth luster. Can be used with a polishing compound to produce a smooth finish. Suitable for most sander, satisfy almost all your general polishing requirements. Specification: Material: Alumina Weight: 82g Diameter: 125mm/5in Shape: Round Quantity: 20pcs Color: As pictures shown Grit Model: P1000, P1500, P2000, P3000 Package Includes: 5 x 1000 Grit Sanding Paper 5 x 1500 Grit Sanding Paper 5 x 2000 Grit Sanding Paper 5 x 3000 Grit Sanding Paper Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1、Made from top aluminum oxide grain, durable and anti-static, provides a longer lasting grit.? 2、Works well on metal and non-metallic materials of various complex surface rust, paint, deburring, solder joints sanding and polishing. 3、Widely used for artificial stone, furniture, wood products, metals, automobiles grinding and polishing, etc. 4、The utility model has the advantages of convenient use, simple operation and low cost. 5、Terrific for general polishing and has the ability to work with semi-rough finishes to refine them to a smooth luster.