Thunderbolt 48-89-2711 Jobber Length Drill, 5/64 in Dia x 2 in OAL, Cobalt, Black Oxide, 1 in Flute

About the Thunderbolt 48-89-2711 Jobber Length Drill, 5/64 in Dia x 2 in OAL, Cobalt, Black Oxide, 1 in Flute

The Milwaukee 48-89-2711 model 5/64" Thunderbolt Black Oxide Drill Bit is a part of the Black Oxide Drill Bits Series. This black oxide bit is made for extreme durability and long-life. It gives you a thicker core than a standard drill bit, and its specially made parabolic flute form clears chips and debris fast.