About the Milwaukee 48-89-2223 model 13/32" Thunderbolt Titanium Coated Drill Bit
The Milwaukee 48-89-2223 model 13/32" Thunderbolt Titanium Coated Drill Bit is a part of the Titanium Drill Bits Series. This titanium 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.