Specification Brand : FANSHUMEI BulletPoint1 : 2" Diamond Wet Polishing Drums for Sink Cut Out 7 Pieces for granite concrete marble stone Grit 50 to Grit 3000 BulletPoint2 : Also, we are including a free bottle of adhesive. When working with a high velocity grinder or in a very warm or humid climate the working layer of the polishing drums may begin to lose its bond with the drum body. This is a very umcommon issue and unlikely to affect you, however just in case you notice the working layer pulling way from the drum body, this adhesive can be used to reattach the layer and get you back working on your project as quickly as possible. IncludedComponents : 2" Diamond Wet Polishing Drums for Sink Cut Out ItemName : 2" Diamond Wet Polishing Drums for Sink Cut Out 7 Pieces for Granite Concrete Marble Stone Grit 50 to Grit 3000 ItemTypeKeyword : professional-dental-polishing-wheels Manufacturer : FANSHUMEI ModelName : 2" Diamond Wet Polishing Drums for Sink Cut Out 7 Pieces for granite concrete marble stone Grit 50 to Grit 3000 NumberOfItems : 7 PartNumber : 7YUIOP ProductDescription : 2 Inch Diamond Wet Polishing Drum. Very important remind: they are 5/8"-11 thread. They DO NOT fit M14 thread grinder / polisher. 7 Pieces are: 1 X Grit 50 100 200 400 800 1500 3000. Grinder or polisher speed for using with them must be lower than 5000 RPM. ProductSiteLaunchDate : 2024-06-08T09:59:42.734Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1