Specification Brand : NORJIN BulletPoint1 : 【Specification】100Pcs Cutting Wheel, Outer Diameter:4.5 Inch (115mm), Inside Diameter:7/8 inch, Thickness:1/25 inch(1.0mm). Operating up to 13,300 RPM and 80M/S. Suitable for most angle grinders, air cut off tool and electric cut off tool. BulletPoint2 : 【High Quality Meterial】Metal cutting discs are made of corundum and white alundum grain and reinforced by double fiberglass mesh, these cutting discs perform much more aggressive cutting longer, faster and reliably than other wheels that may shatter or prematurely wear. BulletPoint3 : 【Ultra Thin and High Performance】 Ultra-thin thickness of 0.04 inches, designed for fast and precise cutting performance with minimal burrs and less material waste. BulletPoint4 : 【Multiple Applications】Our cutting wheels are ideal for cutting iron, stainless steel, plastic, steel, iberglass and other ferrous metals. BulletPoint5 : 【Safety Tips】For your personal protection, before you start working we recommend that you wear safety glasses, dust aspirators, welding gloves, safety shoes, and other appropriate equipment. If you have any questions or concerns, please feel free to contact us. Color : Black CompatibleDevices : Angle Grinder CompatibleDevices1 : Angle Grinder CompatibleDevices2 : Die Grinder CompatibleDevices3 : Air Cut Off Tool CompatibleDevices4 : Electric Cut Off Tool ConstructionType : Cut-off Wheels ExternallyAssignedProductIdentifier1 : 032277723757 ExternallyAssignedProductIdentifier2 : 0032277723757 ExternallyAssignedProductIdentifier3 : 00032277723757 FasteningType : 5/8-Inch 11 Arbor FinishType : Black Coating GpsrSafetyAttestation : 1 IncludedComponents : Cut Off Wheels IncludedComponents1 : DSO- 4 x 1/8 x 5/8 DEWALT DW4428 27 IncludedComponents2 : DSO- 4 x 1/8 x 5/8 DEWALT DW4428 27 IncludedComponents3 : DSO- 4 x 1/8 x 5/8 DEWALT DW4428 27 IncludedComponents4 : DSO- 4 x 1/8 x 5/8 DEWALT DW4428 27 IncludedComponents5 : DSO- 4 x 1/8 x 5/8 DEWALT DW4428 27 IndustryStandardIdentifier : Type 11 ItemDisplayDimensions_Height : 0.9 inches ItemDisplayDimensions_Length : 8 inches ItemDisplayDimensions_Width : 0.2 inches ItemDisplayWeight : 0.15 pounds ItemName : NORJIN 100 Pack 4-1/2 Inch Cutting Wheel, 4-1/2" x 7/8" Metal &Stainless Steel Cut Off Wheel Thin Metal Cutting Disc for Angle Grinder Metal Cutting ItemPackageDimensions_Height : 20.7 centimeters ItemPackageDimensions_Length : 14.3 centimeters ItemPackageDimensions_Width : 16 centimeters ItemPackageQuantity : 1 ItemShape : Circular ItemTypeKeyword : abrasive-cutoff-wheels Manufacturer : Bnojin Supply Material : Aluminum Oxide Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MaximumRotationalSpeed : 13300 rpm ModelName : SL-0469-100 ModelNumber : SL-0469-100 NumberOfItems : 100 PackageLevel : unit PartNumber : SL-0469-100 Pattern : Solid ProductDescription : Cutting Wheel 4-1/2 Inch 100 PCS ProductSiteLaunchDate : 2022-03-02T10:49:16.637Z Size : Small Style : 100Pcs 4.5"x0.04"x7/8" SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31191600