Specification Brand : Sorand BulletPoint1 : Made of high quality , high strength, wear resistance, long service life. BulletPoint2 : Smooth and unbroken edges, low cutting resistance, high efficiency. BulletPoint3 : Good sharpness, low noise, dry grinding does not burn piece. BulletPoint4 : Commonly used for cutting / grinding concrete, granite, quartz stone, artificial stone, and various ceramics, etc. BulletPoint5 : Manufactured with a cutting , fast and smooth cutting. CompatibleDevices : Side Grinder ConstructionType : Grinding ExternallyAssignedProductIdentifier : 8252433772203 ItemName : Cutting Grinding Wheel, Grinding Wheel Cup Disc, Low Noise for Cutting Concrete Grinding Granite ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12.5 centimeters ItemPackageDimensions_Width : 12.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : surface-grinding-wheels Manufacturer : Sorand Material : Ceramic PartNumber : Sorandicustpnof1 ProductDescription : Features: Made of high quality , high strength, wear resistance, long service life. Smooth and unbroken edges, low cutting resistance, high efficiency. Good sharpness, low noise, dry grinding does not burn piece. Manufactured with a cutting , fast and smooth cutting. Commonly used for cutting / grinding concrete, granite, quartz stone, artificial stone, and various ceramics, etc. Specification: Material: Production process: sintering Outside diameter: 125mm / 4.9in Inner diameter: 22.2mm / 0.9in Thickness: 8mm / 0.3in