Specification Brand : uxcell BulletPoint1 : 6-inch outside diameter, 600 & 1200 Grits , quality electroplated diamond coated flat lap disk wheel. BulletPoint2 : The flat lap wheels have a 1/2-inch arbor hole for Angle Grinder. BulletPoint3 : They are absolute flat and parallel to meet the most exacting faceting requirements. BulletPoint4 : For grinding and polishing , glass, rock,stone, etc. BulletPoint5 : Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required. Color : 3 pcs CompatibleDevices : Angle Grinder ConstructionType : Coated,grinding ExternallyAssignedProductIdentifier1 : 0350816675795 ExternallyAssignedProductIdentifier2 : 350816675795 GpsrSafetyAttestation : 1 IncludedComponents : / IndustryStandardIdentifier : 616726000 ItemName : uxcell 6-inch 600 & 1200 Grit Diamond Coated Flat Lap Wheel Grinding Sanding Polishing Disc ItemPackageDimensions_Height : 0.51 inches ItemPackageDimensions_Length : 7.87 inches ItemPackageDimensions_Width : 7.87 inches ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-grinding-discs Manufacturer : uxcell Material : Aluminum Oxide MaximumRotationalSpeed : 13300 rpm ModelName : Rock Slab Grinding Disc ModelNumber : RSFG02G4 NumberOfItems : 1 PartNumber : f22051700ux0263 ProductDescription : 1. 6-inch outside diameter, 600 & 1200 Grits , quality electroplated diamond coated flat lap disk wheel. 2. The flat lap wheels have a 1/2-inch arbor hole for Angle Grinder. 3. They are absolute flat and parallel to meet the most exacting faceting requirements. 4. For grinding and polishing , glass, rock,stone,etc. 5. Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required.