The 14.4V Bosch 34614 Compact Tough 1/2" Drill features a new Two Speed Gearbox with a high torque mode that produces over 370 in.-lbs of torque. The 34614 has a newly designed powertrain for longer life and durability. With a new 20 position clutch, ratcheting chuck, variable speed trigger, Durasheild Housing, and BLUECORE battery technology the Bosch 34614 is ready for a hard days work.