Specification AgeRangeDescription : adult BatteriesRequired : 1 Brand : GDNTMU BulletPoint1 : [Widely Applicable] It widely works with 614, 618, and 818 grinding machines. And any machine with the same taper can use this flange. BulletPoint2 : [Good Material] This flange is made of high-quality 45# steel with heat treatment, making it hard, wear-resistant, and durable to handle various polishing tasks well without the need for frequent replacement. BulletPoint3 : [Easy to Use] Just install and tighten this flange on the grinding machine with a 350 wrench (not included), then it is ready to be useful. BulletPoint4 : [Easy to Clean] The smooth surface and simple structure allow you to simply wipe it with a damp cloth to give it a new look. BulletPoint5 : [Lightweight and Compact] It's compact(2.5" high) and 1.3 lbs lightweight, so you can carry and store it with less effort. Color : Moss Green, Ivory CompatibleDevices : Angle Grinder CompatibleMaterial : Metal ConstructionType : Non-Woven ExternallyAssignedProductIdentifier : 9961473876978 ExternallyAssignedProductIdentifier1 : 0885673599248 ExternallyAssignedProductIdentifier2 : 885673599248 FabricType : 100% Polyester IncludedComponents : 1*F350 Grinding Wheel Adapter Flange ItemName : Grinding Wheel Adapter Flange F350 Bench Grinder Arbor Washer Wire Wheel Accessory ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-grinding-discs Manufacturer : GDNTMU Material : Alloy Steel MaximumRotationalSpeed : 35 rpm ModelName : RG Ribbon ModelNumber : RX914 NumberOfBoxes : 1 NumberOfItems : 1 Occasion : Everyday PartNumber : JZONJMW2WDWMT Pattern : Striped ProductDescription : Details Round Edge: Our flanges with fine processes has smooth and burr-free edge that can better care for your skin, providing you with a comfortable user experience. Threaded Hex Nut: It allows for firm connection without easily loose, so you can use it with peace of mind. Application You can install this flange on your grinder to complete various polishing tasks faster and better. It is also suitable for large polishing factories to purchase in large quantities as a backup. Specifications Model: F350 Material: 45# Steel Color: Black Shape: Round Process: Heat Treatment Compatible Devices: Grinding Machine Top Diameter: 2.6cm/1.02 in Second Layer Diameter: 4.6cm/1.8in Large Hole Diameter: 25mm/0.98in Small Hole Diameter: 17mm/0.67in Applicable Grinders: Fit for 614, 618, 818, Datong, Yuqing, Jiande Gross Weight: 0.8kg/1.7lbs Net Weight: 0.6kg/1.3lbs Total Height: 6.3cm/2.5inch Base Diameter: 7.5cm/3inch Package Size: 9*9*6cm/3.54*3.54*2.36in Package Included 1*F350 Grinding Wheel Adapter Flange Notes 1.Please choose your suitable model. 2.Please take protective measures before use. 3.Please make sure that the pressure plate is not loose to prevent cutting pieces from flying out. 4.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.