The bcd 12 li is a powerful and versatile drill driver with a number of handy features to make your life easier the drill has 25 torque settings for almost unlimited applications and materials as well as a handy built in spirit level for accurate drilling at angles a 2 speed gearbox and key less chuck help you to not only work faster but hassle free as well features right and left hand rotation quickstop speed control electronics with lithium ion battery technical specifications