Specification Brand : HARFINGTON BulletPoint : Ideal for greatest productivity^Next generation, SG (seeded gel ceramic) grain^Improved resin bond system and durable backing^Self-lubricating, supersize treatment; R980 cloth disc^Best performance level BulletPoint1 : Size - 9-1/8 Inch diameter and 7/8 Inch arbor hole Fiber Sanding Discs are coated with a durable grain of 24 Grit. BulletPoint2 : Material - The fiber sanding disc has zirconia particles attached to a strong vulcanized fiber base, fully resin-bonded, with excellent hardness and high-temperature, wear, and corrosion resistance. BulletPoint3 : Feature - Zirconia Resin grinding discs are suitable for grinding difficult-to-machine materials, especially in duty grinding and long-term operations. They can effectively remove burrs and perform efficient polishing. 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 wood and glass materials, including stainless steel, alloy steel, non-ferrous metals (such as aluminum or brass), cast iron or wood crafts, etc. Color : Black CompatibleDevices : Angle Grinder ConstructionType : Coated ExternallyAssignedProductIdentifier : 4007220428726 ExternallyAssignedProductIdentifier1 : 662611623179 ExternallyAssignedProductIdentifier2 : 0662611623179 ExternallyAssignedProductIdentifier3 : 10662611623176 FasteningType : Metal Hub Quick Change (Asymmetrical) GpsrSafetyAttestation : 1 IncludedComponents : COMBICLICK® Soft Backing Pad IndustryStandardIdentifier : Backing Pad ItemName : HARFINGTON 25PCS Zirconia Resin Fiber Grinding and Sanding Discs 9-1/8" x 7/8" Center Hole 24 Grit Fiber Abrasive Discs for Grinding Blending Polishing ItemPackageDimensions_Height : 4.13 inches ItemPackageDimensions_Length : 11.22 inches ItemPackageDimensions_Width : 10.43 inches ItemPackageQuantity : 25 ItemTypeKeyword : fiber-backed-abrasive-discs Manufacturer : HARFINGTON Material : Ceramic Material1 : Aluminum Oxide Material2 : Ceramic Material3 : Ceramic MaximumRotationalSpeed : 13300 rpm ModelName : Combiclick Backing Pad ModelNumber : 69469 NumberOfItems : 1 PackageLevel : unit PartNumber : htf240319hh000243 ProductDescription : The fiber sanding disc has zirconia particles attached to a strong vulcanized fiber base, fully resin-bonded, with excellent hardness and high-temperature, wear, and corrosion resistance. Zirconia Resin grinding discs are suitable for grinding difficult-to-machine materials, especially in duty grinding and long-term operations. They can effectively remove burrs and perform efficient polishing. Fiber grinding and polishing discs are widely used in the processing of metal wood and glass 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.