Specification Brand : Auniwaig BulletPoint1 : 【Size】-Outer Diameter: 100mm / 4 inch;Inner Diameter: 16mm / 5/8inch;Grit: 60 Grits BulletPoint2 : 【Application】- Ideal for light grinding, blending, sanding, deburring, and finishing on a wide range of material BulletPoint3 : 【Special Designe】- Thickened design of the flap disc, good heat dissipation and low noise, suitable for long-term use BulletPoint4 : 【Material】- This louver wheel polishing sheet is made of silicon carbide and sandpaper. With advanced grinding technology, the flap disc has good elasticity and high grinding efficiency BulletPoint5 : 【Application Range】- Can be used with an angle grinder, great for use on rust, paint, steel, and non ferrous metal Color : Black CompatibleDevices : Angle Grinder ConstructionType : Grinding ExternallyAssignedProductIdentifier1 : 755419542671 ExternallyAssignedProductIdentifier2 : 0755419542671 GpsrSafetyAttestation : 1 ItemName : Auniwaig 4-Inch Flap Discs,60 Grit Angle Grinder Sanding Discs,Grinding Wheels Sanding Discs,Silicon Carbide Abrasives with 5/8" Arbor for Metal/Wood Grinding 5PCS ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : abrasive-grinding-discs Manufacturer : Auniwaig Material : Silicone Carbide Material1 : tungsten carbide Material2 : high carbon steel ModelNumber : CU2710M2801HF-FBA PartNumber : CU2710M2801HF-FBA ProductDescription : Auniwaig Grinding Wheels Sanding Discs Package Content: 5pcs x Flap Disc Specification: Product Name: Flap Disc Material: Silicon Carbide, Plastic. Grit: 60 Grits Outer Diameter: 100mm / 4 inch Inner Diameter: 16mm / 5/8-Inch Description: 1.With advanced grinding technology, the flap disc has good elasticity and high grinding efficiency. 2.Thickened design of the flap disc, good heat dissipation and low noise, suitable for long-term use. 3.Ideal for light grinding, blending, sanding, deburring, and finishing on a wide range of material. 4.Can be used with an angle grinder, great for use on rust, paint, steel, and non ferrous metal. 5.Widely used in metal, stainless steel, automotive, heavy machinery, marine, aluminum, wood and other industries. Note: Please remember to wear protective glasses when using this product.