Specification Brand : Greenlee BulletPoint1 : For use with Greenlee die 28166 and draw studs 29452 or 12099 BulletPoint2 : Slug-splitter SC heavy-duty punches are designed to punch up through 10 gauge (3. 5 mm) stainless steel BulletPoint3 : Self-centering punch aligns itself on pilot hole BulletPoint4 : Unique punch profile Also splits slugs for easier slug removal BulletPoint5 : Can be used with Greenlee ratchet driver 1904 or Hydraulic drivers 7646 and 7630 BulletPoint6 : Compatibility - works with all Greenlee knockouts. Same draw studs used with Intelli-PUNCH, LS50L2 and 746A ram BulletPoint7 : Punches, Dies, draw studs and case made in the USA. Driver manufactured in the USA from US and global components. Color : Metallic ExternallyAssignedProductIdentifier1 : 783310281658 ExternallyAssignedProductIdentifier2 : 0783310281658 ExternallyAssignedProductIdentifier3 : 00783310281658 GpsrSafetyAttestation : 1 HoleCount : 1 IncludedComponents : 28165 ItemName : Greenlee 28165 KNOCKOUT PUNCH, 2 in ItemPackageDimensions_Height : 11.2 centimeters ItemPackageDimensions_Length : 8.6 centimeters ItemPackageDimensions_Width : 10.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hand-tool-knockout-punches Manufacturer : Greenlee Material : Alloy Steel Material1 : Tool Steel Material2 : Stainless Steel Material3 : Alloy Steel MeasurementSystem : Inch ModelNumber : 28165 NumberOfItems : 1 OperationMode : Hydraulic PartNumber : 28165 ProductDescription : Easily draw a punch through the metal you are punching a hole through. Unthreaded end results in efficient punch set up. Knockout size: 1/2". Knockout type: hydraulic. Product type: 3/4 in. draw stud ProductSiteLaunchDate : 2009-06-30T00:16:47-00:00 SheetCount : 20 Size : 2 in Style : Music SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 44101602