MORSE Jobber Length Drill Bit, General Purpose, Series: 1333, Metric/Imperial, 16 mm Drill - Metric, 0.6299 in Drill - Decimal Inch, 178 mm Overall Length, 120 mm Cutting Depth, 2 Flutes, Standard Flute, 120 mm Flute Length, 16 mm Shank, Straight Shank, 118 deg Point, Standard Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Oxide Treated, Applicable Materials: Aluminum and Non-Ferrous Metals