5 pcs Drill Bit Set - for drilling in masonary, concrete, brick wall. Innovative flute design removes material faster for easier drilling. Innovative flute design removes material faster for easier drilling.
Titanium drill bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks.