Specification Brand : United Abrasives SAIT BulletPoint1 : Great for controlled material removal while imparting a final finish BulletPoint2 : Able to remove coated abrasive grind marks and polish welds BulletPoint3 : Applications include cleaning, deburring, blending and polishing BulletPoint4 : Great for edge breaking and final finishing BulletPoint5 : Series 821: Provides high stock removal, long life and productivity, and very durable on edge Color : #512 ConstructionType : Coated ExternallyAssignedProductIdentifier : 5069563003717 ExternallyAssignedProductIdentifier1 : 0699053778907 ExternallyAssignedProductIdentifier2 : 699053778907 IncludedComponents : No IndustryStandardIdentifier : Type 27 ItemName : United Abrasives SAIT 77890 4-1/2 X 7/8 Non-Woven Unitized Wheels Type ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : abrasive-non-woven-wheels Manufacturer : Sait Material : Silicone Carbide ModelName : Dioche8agmw34pre-12 ModelNumber : Dioche8agmw34pre-12 NumberOfItems : 1 PartNumber : 77890 ProductDescription : Type 27 unitized wheels are great for controlled material removal while imparting a final finish. These wheels also remove coated abrasive grind marks and polish welds, and are great for edge breaking and final finishing. A series of four styles offer different advantages when cleaning, finishing, grinding, deburring, blending and polishing: Series 524 for general purpose cleaning, finishing and polishing; Series 632 requires light pressure for fine finishing and polishing, highly conformable material that provides a clean, bright surface on stainless steel finishes, blends tool marks, and removes slight surface imperfections; Series 811 highest stock removal and edge breaking capability, and is the most aggressive for deburring; Series 821 provides high stock removal, long life and productivity, and very durable on edge. Used for aluminum, ferrous and non-ferrous metals, stainless steel, and high-tensile alloys. Package of 4. *Note: 20% restock fee on all SAIT/United Abrasives returns. ProductSiteLaunchDate : 2021-11-24T14:36:15.960Z Size : 3 in. x 1/4 in. x 1/4 in. Style : Roman grinding wheel 2.5 UnitCount : 4 UnspscCode : 31191600