GSB 18V-60 Brushless Hammer Drill Ideal combination of power and size due to 60 Nm of hard torque and a 174-mm head length. KickBack Control for increased user protection, safer work, and perfect tool control; precision clutch for convenience. Bluetooth Connectivity option to connect directly to a smartphone for additional tool control. GDR 18V-EC Brushless Impact Driver The new GDR with brushless motor: More Power, More Runtime, More Lifetime. Driven by Bosch EC motor, for longer runtime and lifetime. New 2.0/4.0 Ah battery with COOLPACK technology for 100% longer lifetime. 3 pre-setting power modes make work more efficient. 2x 4.0Ah Battery, GAL1880CV Charger, Bosch LBoxx 136.