Specification Brand : Hilitand BulletPoint1 : HIGH EFFICIENCY: brazing process makes these grinding wheels higher efficiency and longer life than electroplated wheels. BulletPoint2 : SHARP & WEAR RESISTANT: The abrasives are sharp and wear resistant, not easy to fall off. BulletPoint3 : WIDE APPLICATION: Brazed Grinding Wheel is suitable for grinding quartz stone, marble, granite, ceramic, artificial stone, glass, especially for concrete exterior wall in building decoration, edging and chamfering of marble and granite decorative plates. BulletPoint4 : EASY TO OPERATE: The grinding wheel can be used with angle grinder. It's easy to use, both dry and wet use BulletPoint5 : 3 HEIGHT OPTIONAL: There are 3 height optional 3.0cm, 3.5cm, 4.0cm. Color : Silver CompatibleDevices : Angle Grinder ConstructionType : Grinding ExternallyAssignedProductIdentifier : 9480178773424 ExternallyAssignedProductIdentifier1 : 0756550739791 ExternallyAssignedProductIdentifier2 : 756550739791 FasteningType : default IncludedComponents : inc IncludedComponents1 : inc IncludedComponents2 : inc IncludedComponents3 : inc IncludedComponents4 : inc IncludedComponents5 : inc IncludedComponents6 : inc IncludedComponents7 : inc IncludedComponents8 : inc IncludedComponents9 : inc ItemName : Grinding Disc 7.3cm Brazed Grinding Wheel Concave Abrasive Wheel Grinding Wheel for Stone Marble Granite(4.0cm) ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 4.4 centimeters ItemPackageDimensions_Width : 7.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-grinding-discs Manufacturer : Hilitand Material : Material MaximumRotationalSpeed : 14000 rpm ModelName : baoshishalun ModelNumber : ZJYSMH NumberOfItems : 1 NumberOfLithiumMetalCells : 1 NumberOfPieces : 1 PartNumber : Hilitandegxukoydw4-13 ProductDescription : Feature: 1. brazing process makes these grinding wheels higher efficiency and longer life than electroplated wheels. 2. Suitable for grinding quartz stone, marble, granite, ceramic, artificial stone, glass, especially for concrete exterior wall in building decoration, edging and chamfering of marble and granite decorative plates. 3. The abrasives are sharp and wear resistant, not easy to fall off. 4. The grinding wheel can be used with angle grinder. 5. Both dry and wet use, convenient operation.