Jobber Drill Bit, Cutting Direction Right Handed, Material High Speed Steel, Point Angle 135 Degrees, Point Type Split Point, Finish Black Oxide, Dimension Type Letter, Size Z, Decimal Equivalent 0.4130", Flute Length 3-7/8", Overall Length 5-1/4", List Number 150ASP, Shank Dia. 0.4130", Standards National Aerospace Standards (NAS) 907, Type BSpecification: Item: Jobber Drill BitCutting Direction: Right HandedMaterial: High Speed SteelPoint Angle: 135 DegreesPoint Type: Split PointFinish: Black OxideDimension Type: LetterSize: ZDecimal Equivalent: 0.4130"Flute Length: 3-7/8"Overall Length: 5-1/4"List Number: 150ASPShank Dia.: 0.4130"Standards: National Aerospace Standards (NAS) 907, Type BUNSPSC: 23171609WARNING: California ResidentsThis product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.