Drill Bit, HSS, 0.185" Dia, 3-1/2" OAL, Spiral Flute, 4- Flute, 0.185" Dia Shank, Straight Shank, Irwin 81113 Jobber
High-speed M-2 steel bit drills exact size hole for tapping; use where non-fractional sized holes are required in automotive, MRO, portable drill or stationary drill press applications. Jobber length.