9 pc. Impact Tough Titanium Drill Bit Set

Bosch Impact Tough Titanium Drill Bits provide 2 times the life of 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 less generated heat. Rated for heavy-gauge carbon steels, as well as light gauge metal and hardwood applications.