Union Twist Drill Co 1-13/16" Morse Taper No.5 MT Shank Drill Bit 14-1/4" OALBrand: Union Twist Drill Co. Country of Origin: USA Morse Taper Shank: No. 5 Overall Length (nearest 1 4"): 14 1 4" Length of Flute (nearest 1 4"): 5 3 4" No of Flutes: 2 Drill Point Angle: 135 Tool Material: High Speed Steel (HSS: M1, M2, M7, M50) Combines good tool life & productivity with minimal cost. Works well in free cutting & carbon steels, as well as soft, non ferrous materials like aluminum, brass, bronze & copper. Able to handle less than