CHICAGO-LATROBE 48915 Screw Machine Drill Bit Left-Hand List Number 157L Number of Pieces 1 High Speed Steel Bright Finish General Purpose Drill Point (Deg.) 118 Fractional Size (In.) 15/64 Decimal Equivalent 0.2344 Flute Length (In.) 1-5/16 Flute Length (mm) 33.3375 Overall Length (In.) 2-7/16 Overall Length (mm) 61.9125 Shank Dia. (In.) 0.2344 Shank Dia. (mm) 5.9538