Specification Brand : Auniwaig BulletPoint1 : 【Parameter】- Granularity: 320Grits; Wheel Size: 12x12mm(D*L); Arbor Diameter: 3mm / 1/8inch. BulletPoint2 : 【High Quality】- The grinding is strong, durable and strong persistence, high tensile strength of the base. Suitable for drill. BulletPoint3 : 【Metal Working】- The mounted flap sanding wheels are commonly used in metalworking as a grinding or deburring wheel to clean up welds and cuts in iron, stainless steel and metal alloys; Also used for removing layers of rust and paint on flat metal surfaces. BulletPoint4 : 【Performance】- New abrasive sander is continuously exposed to prevent clogging and give a uniform finish,Best as a finishing sander after heavier surface sanding and material removal is completed. BulletPoint5 : 【Wide Application】- Waterproof and oil-resistant; Used for electric drill, grinding, wind mill, electric mill and other machines, and a variety of complex surface, grinding, etc. Color : Brown CompatibleDevices : finishing sander ConstructionType : Grinding CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 5056316365376 ExternallyAssignedProductIdentifier1 : 780670112073 ExternallyAssignedProductIdentifier2 : 0780670112073 ExternallyAssignedProductIdentifier3 : 00682488129239 GpsrSafetyAttestation : 1 IncludedComponents : Lamellar Grinding Disc 76 mm P 80, F-ZK IndustryStandardIdentifier : 11-12007 ItemName : Auniwaig 8PCS Flap Sanding Wheels 1/8" Shank Mounted Flap Wheels Mini,320 Grit,Flap Wheel Head with 1 Mandrel for Removing Rust, Deburring, Grinding, Flat, Finishing,12x12mm ItemPackageDimensions_Height : 8.7 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-flap-wheels Manufacturer : Auniwaig Material : Aluminum Oxide Material1 : Aluminum Oxide Material2 : NorZon Material3 : Ceramic MaximumRotationalSpeed : 8000 rpm ModelName : Lamellenschleifteller 76 mm P 80, F-ZK ModelNumber : CU2401M2803HF-FBA NumberOfItems : 1 PackageLevel : unit PartNumber : CU2401M2803HF-FBA ProductDescription : Auniwaig Flap Wheel Abrasive Wheel Package Content: 8pcs x Sanding Flap Wheels 1 x Shank Specification: Grit: 320 Grits Material: Aluminum Oxide Shank Material: Zinc Coated Carbon Steel Arbor Diameter: 3mm / 1/8 inch Wheel Diameter: 12mm/0.47" Wheel Length: 12mm/0.47" Description: 1.New abrasive is continuously exposed to prevent clogging and give a uniform finish 2.It is applied to all kinds of complex profiles of metal and non-metal, deep hole polishing and finishing, especially for grinding and polishing concave and convex surfaces and sides. 3.Waterproof, oil-resistant, safe and wear-resistant 4.Ideal for grinding or contoured surfaces on a variety of materials Note: When install it, confirm positive and negative direction, do not use it counterclockwise. Please wear masks and protective glasses if operated.