Specification Brand : Drill America BulletPoint1 : High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance BulletPoint2 : Round shanks allow use with a wide variety of toolholding systems BulletPoint3 : When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging BulletPoint4 : Commonly used on sheet metal and general construction BulletPoint5 : A single bit can be used for drilling a wide range of hole sizes CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 887861039567 ExternallyAssignedProductIdentifier2 : 0887861039567 ExternallyAssignedProductIdentifier3 : 00887861039567 FinishType : Polished IncludedComponents : inc ItemName : Drill America 3 Piece High Speed Steel Step Drill Bit Set (#1- #3), VAC Series ItemPackageDimensions_Height : 0.762 centimeters ItemPackageDimensions_Length : 11.684 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : step-drill-bits Manufacturer : Drill America Material : High-Speed Steel ModelNumber : VACSET NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 3 PartNumber : VACSET ProductDescription : Specification: Item Type: Drill Bit Material: High speed steel Specifications: 1.75mm