Specification Brand : NEFLUM BulletPoint1 : High quality, sharpness, it has high hardness, long service life. BulletPoint2 : It is new design has 60-degree angle, good shape retention, strong grinding capacity, precision machining and high grinding efficiency. BulletPoint3 : The diamond sand is evenly attached and wear-resistant, and it is not easy to drop sand. BulletPoint4 : Mainly used for grinding hard alloy, tungsten steel milling cutters, also can be used for glass, tiles, gems, ceramics, molds and other materials edge grinding and chamfer. BulletPoint5 : Mainly applicable to small side grinding machine, grinder. CompatibleDevices : Angle Grinder CompatibleMaterial : Plastic CompatibleMaterial1 : Plastic CompatibleMaterial2 : Glass CompatibleMaterial3 : Metal CompatibleMaterial4 : Stone CompatibleMaterial5 : Ceramic ConstructionType : Coated ExternallyAssignedProductIdentifier : 9963799936138 ItemName : NEFLUM 1pc 100mm Diamond Grinding Wheel Cup Diamond Wheels Grinding Tool for Polishing Milling Cutter Tungsten Carbide ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-dressing-tools Manufacturer : NEFLUM Material : Wool Material1 : Rubber Material2 : Fiberglass MaximumRotationalSpeed : 3600 rpm PartNumber : 9963065127628 ProductDescription : Specification: