Specification Brand : HARFINGTON BulletPoint : Category: Abrasives -- Sanding Discs and Kits BulletPoint1 : Size - 7 Inch diameter and 7/8 Inch arbor hole Fiber Sanding Discs are coated with a durable grain of 60 Grit. BulletPoint2 : Material - The fiber sanding disc is made of ceramic material with better cutting efficiency, which has higher hardness and cutting efficiency, and can still maintain good grinding performance at high temperatures. BulletPoint3 : Feature - The surface quality processed by ceramic grinding discs is higher and can achieve better smoothness. It is suitable for work that requires fine surface treatment, such as pre-grinding and polishing of metal products, or fine grinding of welds. BulletPoint4 : Usage - Simply attach the disc to your angle grinding or power tool, and use it only with the backing pad and nut, then gently place it on the surface that needs to be trimmed or polished, working with the appropriate speed and pressure. BulletPoint5 : Application - Fiber grinding and polishing discs are widely used in the processing of metal materials, including stainless steel, alloy steel, non-ferrous metals (such as aluminum or brass), cast iron or wood crafts, etc. Color : Green CompatibleDevices : Angle Grinder ConstructionType : Coated CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 842028064233 ExternallyAssignedProductIdentifier2 : 0842028064233 ExternallyAssignedProductIdentifier3 : 00842028064233 GpsrSafetyAttestation : 1 IncludedComponents : 1 x Abrasive net STF D125 P220 GR NET/50 IndustryStandardIdentifier : Backing Pad ItemName : HARFINGTON 20PCS Fiber Grinding and Sanding Discs 7" x 7/8" 60 Grit Ceramic Resin Fiber Abrasive Discs for Grinding Polishing, Blue ItemPackageDimensions_Height : 1.77 inches ItemPackageDimensions_Length : 7.28 inches ItemPackageDimensions_Width : 7.28 inches ItemPackageQuantity : 20 ItemShape : Round ItemTypeKeyword : fiber-backed-abrasive-discs Manufacturer : HARFINGTON Material : Ceramic Material1 : Aluminum Oxide Material2 : Ceramic Material3 : Alloy Steel ModelName : Festool ModelNumber : Does Not Apply NumberOfItems : 20 PackageLevel : unit PartNumber : htf240319hh000281 ProductDescription : The fiber sanding disc is made of ceramic material with better cutting efficiency, which has higher hardness and cutting efficiency, and can still maintain good grinding performance at high temperatures. The surface quality processed by ceramic grinding discs is higher and can achieve better smoothness. It is suitable for work that requires fine surface treatment, such as pre-grinding and polishing of metal products, or fine grinding of welds. Fiber grinding and polishing discs are widely used in the processing of metal materials, including stainless steel, alloy steel, non-ferrous metals (such as aluminum or brass), cast iron or wood crafts, etc. Simply attach the disc to your angle grinding or power tool, and use it only with the backing pad and nut, then gently place it on the surface that needs to be trimmed or polished, working with the appropriate speed and pressure.