Specification Brand : Artist Unknown BulletPoint1 : Diameter: 1 3/8" BulletPoint2 : Drill larger holes with a 1/2" Drill Chuck. BulletPoint3 : PLEASE NOTE: The photograph shows a S & D Drill, but not necessarily this specific size. BulletPoint4 : 6" Overall Length BulletPoint5 : High Speed Steel. ExternallyAssignedProductIdentifier1 : 0697334146940 ExternallyAssignedProductIdentifier2 : 697334146940 FinishType : Gold ItemName : 1-3/8" Drill Bit with 1/2" Shank (S + D type drill) High Speed Steel ItemPackageQuantity : 1 ItemTypeKeyword : jobber-drill-bits Manufacturer : Drill Bits - 1/2 Shank - S&D type Material : High Speed Steel PartNumber : SDI-1-3/8 ProductDescription : High Speed Steel. 6" Overall Length. 1/2" Shank. S & D Type. PLEASE NOTE: The photograph shows a S & D Drill, but not necessarily this specific size. ProductSiteLaunchDate : 2005-02-13T00:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Alloy Steel UnitCount : 1