Specification Brand : Oregon BulletPoint1 : 12", blue grinding stone BulletPoint2 : For heavy-duty blade grinder BulletPoint3 : 36 grit BulletPoint4 : Use with Oregon 88-021 blade grinder BulletPoint5 : Outer diameter: 12", Thickness: 1", Bore: 7/8" Color : Silver ConstructionType : Coated CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 032488880225 ExternallyAssignedProductIdentifier2 : 0032488880225 ExternallyAssignedProductIdentifier3 : 00032488880225 FinishType : Powder Coated IncludedComponents : Angle Grinder Stand Parts IndustryStandardIdentifier : 88-022 ItemDisplayWeight : 11 pounds ItemName : OREGON 88-022 Blade Grinder Stone ItemPackageDimensions_Height : 34.2 centimeters ItemPackageDimensions_Length : 3.3 centimeters ItemPackageDimensions_Width : 33.4 centimeters ItemPackageQuantity : 1 ItemShape : L-Shaped ItemTypeKeyword : power-angle-grinders Manufacturer : Oregon Material : Stone MaximumRotationalSpeed : 2200 rpm ModelName : Sanpylsgbgavfy4w ModelNumber : 88-022 NumberOfItems : 1 OperationMode : Mechanical PartNumber : 88-022 PowerSourceType : air-powered ProductDescription : 1. and Reliable: The angle grinder dust cover is designed specifically for the 230mm angle grinder, perfectly fitting, blocking debris and particles, preventing impurities from entering the machine's interior, and extending its service life. 2. Efficient Filtration: The 9 inch angle grinder dust shroud effectively blocks the dust generated during the grinding process of stone and concrete, maintaining a working environment. 3. Dust Proof Polishing: Using this 9 inch angle grinder dust shroud for polishing can reduce dust in the air, improve work efficiency, and create a Dust Proof polishing experience. 4. Widely Applicable: The 9 inch angle grinder dust shroudcan be used for polishing hard materials such as stone and concrete, meeting the needs of various scenarios. 5. Easy to Use: Installation is simple and fast, and once connected to the angle grinder, angle grinder dust shroud can be used normally without the need for additional tools or skills.