Drill America Jobber Length Drill Bit, Premium Quality, Series: D/AN, Imperial, 19/64 in Drill - Fraction, 0.2969 in Drill - Decimal Inch, 4-3/8 in Overall Length, 3-1/16 in Cutting Depth, 2 Flutes, 3-1/16 in Flute Length, Round Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Iron and Steel