Specification Brand : Norton BulletPoint : Made in US BulletPoint1 : Product Type:Abrasives BulletPoint2 : Item Package Dimension:3.81 cm L X 3.81 cm W X 9.144 cm H BulletPoint3 : Item Package Quantity:1 BulletPoint4 : Country Of Origin: United States CompatibleDevices : Angle Grinder ConstructionType : grinding ExternallyAssignedProductIdentifier1 : 0032277718869 ExternallyAssignedProductIdentifier2 : 032277718869 ExternallyAssignedProductIdentifier3 : 00769053015514 IncludedComponents : 1 IndustryStandardIdentifier : Type 27 ItemName : Norton 547-66252842026 Depressed Center Wheel, 4.5 in. Dia, 4.5 in. Thick, 24 Grit ItemPackageDimensions_Height : 9.144 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 3.81 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-cutoff-wheels Manufacturer : Norton Material : aluminum oxide Material1 : Silicone Carbide Material2 : Aluminum Oxide ModelNumber : ORSNO110771 NumberOfItems : 1 PartNumber : 66252842026 ProductDescription : Norton Gemini RightCut Depressed Center Wheels Depressed center wheels are designed to handle the most severe right angle grinding applications from heavy stock removal to rough blending. Depressed center wheels may also be referred to as raised hub wheels or by their shape designation Type 27, 28 or 29, with Type 27 being the most popular. More recently, depressed center wheels have been designed for -off applications when the tool is proper designed with flanges and guards. The depressed center design allows the flange/lock nut to recess within the wheel so that it can be used for various grinding and cutting applications Pack of 25 ProductSiteLaunchDate : 2015-09-04T00:00:00.000-07:00 SafetyDataSheetUrl : https://ace.infotrac.net/getmsds.aspx?SKU=2329654 Size : 7/16x3 inches, 1 inches Carat Style : 1" Carat SupplierDeclaredDgHzRegulation : unknown UnitCount : 1