Specification Brand : Carborundum BulletPoint1 : LESS DUST: Our proprietary anti-clog open coat zinc stearate coating sheds dust before it clogs your disc making these virtually dust free when paired with a vacuum or dust collection system. BulletPoint2 : LESS WASTE: Our polyester film-backing is more durable than typical paper-backed sandpaper and our hook and loop velcro material is made from the best 60% nylon blend, which means it can easily be removed and reapplied to your sander, saving you money on replacement sanding discs. BulletPoint3 : BETTER FINISH: Our heat-treated aluminum oxide 80 grit grain with fused zirconia alumina is self-sharpening, leading to a consistent finish and long-lasting performance. Plus the film backing makes these wet dry compatible for auto body and other wet sanding tasks. BulletPoint4 : VERSATILE: Great for sanding all materials from wood to metal, plastic, drywall, epoxy, and painted surfaces. BulletPoint5 : If you have any questions, please contact me by email, I will reply you within 24 hours, I wish you a happy shopping! Color : Assorted CompatibleDevices : 120,sanding block CompatibleMaterial1 : Metal CompatibleMaterial2 : Stone CompatibleMaterial3 : Wood ConstructionType : Coated ExternallyAssignedProductIdentifier : 4714683895063 IncludedComponents : 1 ItemName : FOR STEEL / METAL 27 4-1/2 X .045 X 5/8-11 ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-cutoff-wheels Manufacturer : Carborundum Material : Silicon Carbide Material1 : stainless steel Material2 : iron ModelName : 1 NumberOfItems : 1 PartNumber : 481-66252830584 ProductDescription : Depressed Center Wheel,4 1/2 in Dia,.045 in Thick,5/8 in Arbor,30 GritFeatures: Excellent choice for cutting all types of metals and various alloy steels | No sulphur,iron,or chlorine means no workpiece contamination | Quick,tool free changes | Works particularly well on stainless steelMinimum Order: 1Standard Pack: 20EA/PKCountry Of Origin: NL ProductSiteLaunchDate : 2013-12-10T20:02:26.239Z Size : 1500 UnitCount : 1