MORSE Jobber Length Drill Bit, General Purpose, Series: 1333, Metric/Imperial, 9.25 mm Drill - Metric, 0.3642 in Drill - Decimal Inch, 125 mm Overall Length, 81 mm Cutting Depth, 2 Flutes, Standard Flute, 81 mm Flute Length, 9.25 mm Shank, Straight Shank, 118 deg Point, Standard Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Black Oxide, Applicable Materials: Aluminum and Non-Ferrous Metals