Specification Brand : 3M BulletPoint1 : Sale Unit: CASE (DISC x 5) (DISC x 5) BulletPoint2 : Brand: 3M BulletPoint3 : Abrasive Type: Coated BulletPoint4 : Flap Disc Type: Type 29 BulletPoint5 : Disc Diameter: 7 in Color : Form-Standard CompatibleDevices : Angle Grinder Configuration : Form Type-Type 27 ConstructionType : Coated ExternallyAssignedProductIdentifier1 : 051141309910 ExternallyAssignedProductIdentifier2 : 0051141309910 ExternallyAssignedProductIdentifier3 : 00051141309910 FasteningType : Threaded Hole IncludedComponents : Flap Disc 577F IndustryStandardIdentifier : Type 29 ItemName : 3M 577F Coated Type 29 Alumina Zirconia Green Flap Disc - 36 Grit - Very Coarse - 7 in Diameter - 30991 [PRICE is per CASE] ItemPackageDimensions_Height : 1.778 centimeters ItemPackageDimensions_Length : 17.78 centimeters ItemPackageDimensions_Width : 17.78 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-flap-discs Manufacturer : 3M Material : NorZon Material1 : Aluminum Oxide Material2 : NorZon Material3 : Ceramic MaximumRotationalSpeed : 13300 rpm ModelNumber : 577F NumberOfItems : 5 PartNumber : 051141309910 Pattern : Type 27 ProductDescription : 3M coated 577F Type 29 flap disc uses alumina zirconia as the abrasive material and has a diameter of 7 in. 3M incorporates this alumina zirconia material into the flap disc forming a grit of 36. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M flap disc can be run at a maximum speed of 8600 RPMs. The 3M flap disc uses fiberglass for the backing plate. ProductSiteLaunchDate : 2012-02-01T15:28:52.276Z Size : Diameter Thread Size - 4-1/2 in x 5/8-11 StreetDate : 2017-05-15T00:00:01Z Style : Grit 60 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1