Specification Brand : MOUMOUTEN BulletPoint1 : Different Grits: 50#, 80# grit for polishing hard metal, 120# grit for polishing aluminum. You can choose the appropriate grit according to your needs and the hardness of the metal. BulletPoint2 : High Quality Material: Made of rubber and emery material, these bristle discs are wear resistant and durable. They can withstand high speed rotation and long-term use. BulletPoint3 : Wide Application: Suitable for metal fine finishing, cleaning, polishing, grinding, deburring, removing rust and scratches. Ideal for iron, steel, aluminum, copper, stainless steel and other metals. BulletPoint4 : Easy to Use: 1/4 inch shank fits most of electric drills. Easy to install and use, convenient and fast. No need to change the grinding wheel frequently, saving time and effort. BulletPoint5 : Package Includes: 1 x 2 Inch Bristle Disc Emery Rubber Abrasive Brush Polishing Grinding Wheel. Material: Emery + Rubber. Outer Diameter: 50mm/2in. Abrasive: Emery. Application Scope: Electric drill. Color : White CompatibleDevices : Angle Grinder CompatibleMaterial : Metal ConstructionType : Coated ExternallyAssignedProductIdentifier1 : 0682488161871 ExternallyAssignedProductIdentifier2 : 682488161871 IncludedComponents : inc IndustryStandardIdentifier : SHK16187 ItemName : MOUMOUTEN Bristle Disc, 2 In Emery Rubber Abrasive Brush, Polishing Grinding Wheel, for Burr Rust Removal(White) ItemPackageDimensions_Height : 2.36 inches ItemPackageDimensions_Length : 5.12 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : bristle-discs Manufacturer : MOUMOUTEN Material : Material ModelName : Brackets ModelNumber : V55YHYK18O9UTD0FL07Y NumberOfItems : 1 NumberOfPieces : 1 PartNumber : MOUMOUTENs7zigcu8y4-13 ProductDescription : Specification:Item Type: Bristle Disc Material: Emery + Rubber Outer Diameter: 50mm/2in Abrasive: Emery Application Scope: Electric drill Emery Color and Grit: Green 50#, Yellow 80#, White 120# (Optional)