Specification Brand : uxcell BulletPoint1 : Product Name : Twist Drill Bit;Design : 1/2" Diameter Straight Shank BulletPoint2 : Material : HSS;Shank Diameter : 13mm/1/2'' BulletPoint3 : Drilling Diameter : 27mm/1.06'';Flute Length : 78mm/3.1'' BulletPoint4 : Total Length : 155mm/6.1'';Color : Black BulletPoint5 : Weight : 311g;Package Content : 1 x Twist Drill Bit Color : Multi CustomerPackageType : Standard Packaging CuttingAngleString : 135.0 degrees ExternallyAssignedProductIdentifier : 4978674729878 ExternallyAssignedProductIdentifier1 : 4002395370115 ExternallyAssignedProductIdentifier2 : 04002395370115 ExternallyAssignedProductIdentifier3 : 00000346449570 ExternallyAssignedProductIdentifier4 : 00000346000016 ExternallyAssignedProductIdentifier5 : 05035048489499 FinishType : Black Oxide GpsrSafetyAttestation : 1 IncludedComponents : HSS-G THUNDERWEB Metal Drill Bits (2) 4.0mm OL:75mm WL:43mm ItemDisplayDimensions_Height : 1.7 centimeters ItemDisplayDimensions_Length : 21 centimeters ItemDisplayDimensions_Width : 4.7 centimeters ItemName : uxcell 1/2" Straight Shank 27mm Split Point Tip HSS High Speed Steel Twist Drill Bit ItemPackageDimensions_Height : 15.748 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 11.938 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : jobber-drill-bits Manufacturer : uxcell Material : High Speed Steel ModelNumber : US-SA-AJD-50876 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : a13082300ux1723 ProductDescription : Excellent for drilling on both flat and curved surfaces such as stainless steel and cast Iron. Straight shank design is more suitable for many electric drills (here is not included). Sharp and twisted flute will make the drilling be more easy and effortless. Split Point tip starts on contact to keep the bit from walking for fast accurate holes.