Specification Brand : QZATTCAEN BulletPoint1 : 【Function】This Aluminum Master Base Plate is designed as a machine accessory, it’s act as a backer-disc sit into the Grinding Machine and the top face for place grinding papers/discs/pads. BulletPoint2 : 【Application】This Master Base pad is suitable for the Grinding Polishing Machine with 6” grinding pad. BulletPoint3 : 【Advantage】This Aluminum master lap is Premium workmanship, accurate dimension, well made and plating, soften the sharp edges avoid hurt hand and for comfortable hold. BulletPoint4 : 【Materials】100% Aluminum. KINDLY REMINDER that this Aluminum backer-disc is no diamond coating, it can't be used to grinding stone/knife/gem/wood and all other items directly. BulletPoint5 : 【Dimension】Dia x Thickness: 6" x 9/32". Arbor Hole: 1/2". Color : Grey CompatibleDevices : Grinding Polishing Machine ConstructionType : Grinding ExternallyAssignedProductIdentifier1 : 619438665943 ExternallyAssignedProductIdentifier2 : 0619438665943 GpsrSafetyAttestation : 1 ItemName : EMILYPRO Aluminum Disc Master Base Lap Plate 6" x 1/2" Arbor Grinding Pads for Flat Abrasive Wheels/Backer-Disc/Slant Cabber Polishing Machine - 1 Pack ItemPackageDimensions_Height : 15.0114 centimeters ItemPackageDimensions_Length : 0.7112 centimeters ItemPackageDimensions_Width : 15.0114 centimeters ItemTypeKeyword : abrasive-grinding-discs Manufacturer : QZATTCAEN ModelName : Grinding Pad -07 ModelNumber : Grinding Pad -07 NumberOfItems : 1 PartNumber : Grinding Pad -07 ProductDescription : Arbor Grinding Pads for Flat Abrasive Wheels ProductSiteLaunchDate : 2022-08-09T08:17:18.488Z Style : Solid 6 Inch SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31191600