Specification Brand : HARFINGTON BulletPoint1 : Size - This Diamond Flat Lap Disc features in 8" diameter with a 1/2-inch arbor size, 240/320/600/800/1200/3000 Grits, is suitable for grinders and faceting machine. BulletPoint2 : Good Grinding Effect Abrasives -Diamond flat lap discs feature a diamond coating on one side and are precisely bonded to the disc's surface. This diamond coating provides high hardness and durability, ensuring efficient and long-lasting performance. BulletPoint3 : Wet/Dry Use - Diamond flat lap wheel offers flexibility for both wet and dry use. They can be used for dry grinding to provide convenience, or used with water or coolant to reduce heat for wet applications. BulletPoint4 : Great Cutting and Polishing Performance - The diamond grinding wheel is designed for sanding and polishing various materials such as ceramics, glass, stones, marble, crystal, agate, tungsten steel, carbide, metals, jewelry, jade, etc. BulletPoint5 : Wide Applications - The diamond grinding disc has a wide range of applications across different industries. They are commonly used in handwork for shaping and polishing stones, grinding and polishing glass edges, offering precise material removal and surface polishing. Color : 3pcs CompatibleDevices : Angle Grinder, Bench Grinder, Die Grinder ConstructionType : Coated ExternallyAssignedProductIdentifier : 7594236653671 ExternallyAssignedProductIdentifier1 : 601382731072 ExternallyAssignedProductIdentifier2 : 0601382731072 GpsrSafetyAttestation : 1 IncludedComponents : no IndustryStandardIdentifier : Type 27 ItemName : HARFINGTON Diamond Flat Lap Disc Set 8" x 1/2" Arbor 240/320/600/800/1200/3000 Grit Abrasive Wheel Lapping for Grinding Sanding Ceramics, Glass, Stones ItemPackageDimensions_Height : 1.57 inches ItemPackageDimensions_Length : 10.43 inches ItemPackageDimensions_Width : 9.65 inches ItemPackageQuantity : 1 ItemShape : Circular ItemTypeKeyword : abrasive-grinding-discs Manufacturer : HARFINGTON Material : Ceramic MaximumRotationalSpeed : 12000 rpm MaximumWeightRecommendation : 1 pounds ModelName : 5-8/11 ModelNumber : eea60b24-a361-453d-801f-73cc4fb57870 NumberOfItems : 4 PartNumber : hta230817hh000370 Pattern : Shutter Wheel PowerSourceType : Battery Powered ProductDescription : Diamond flat lap discs feature a diamond coating on one side and are precisely bonded to the disc's surface. This diamond coating provides high hardness and durability, ensuring efficient and long-lasting performance. Diamond flat lap wheel offers the flexibility of both wet and dry use. They can be used for dry grinding to provide convenience, or used with water or coolant to reduce heat for wet applications. The diamond grinding wheel is designed for sanding and polishing various materials such as ceramics, glass, stones, marble, crystal, agate, tungsten steel, carbide, metals, jewelry, jade, etc. The diamond grinding disc has a wide range of applications across different industries. They are commonly used in handwork for shaping and polishing stones, grinding and polishing glass edges, offering precise material removal and surface polishing. Note: Please make sure the grinding disc is well installed on the machine and wear protective glasses and gloves when using this grinding flap disc.