Irwin 81123ZR Jobber Drill Bit 0.154 in Dia 3-1/8 in OAL Spiral Flute 4-Flute 0.154 in Dia Shank Straight Shank

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.