The Bosch HDS183B 18V EC Brushless Compact Tough™ 1/2 In. Hammer Drill/Driver is an efficient cordless tool with long runtime, and it features KickBack Control. This technology reduces the risk of sudden tool reactions in binding conditions. The integrated acceleration sensor automatically shuts the tool down when a potentially dangerous rotational torque reaction occurs in a bind-up scenario.

The Bosch HDS183-02 18V EC Brushless Compact Tough™ 1/2 In. Hammer Drill/Driver features KickBack Control, Bosch's integrated acceleration sensor that automatically shuts the tool down when a potentially dangerous rotational torque reaction occurs in a bind-up scenario.

The Bosch HDS183-01 18V EC Brushless Compact Tough™ 1/2 In. Hammer Drill/Driver features KickBack Control, which reduces the risk of sudden tool reactions in binding conditions. This integrated acceleration sensor automatically shuts the tool down when a potentially dangerous rotational torque reaction occurs in a bind-up scenario.

The Bosch HDS181AB Compact Tough™ 1/2 In. Hammer Drill/Driver bare-tool kit features a drill with an innovative, lighter canned 18V motor, which gives the hammer drill/driver the same power with lighter weight and a more compact design.

The Bosch HDS181A-02 Compact Tough™ 1/2 In. Hammer Drill/Driver kit delivers a drill with Bosch's innovative, canned 18V motor, making it a lighter tool with a more compact design but the same driving power as the previous generation of 18V hammer drill/driver.

The Bosch HDS181A-01 Compact Tough™ 1/2 In. Hammer Drill/Driver kit provides a lighter drill with a more compact design but the same driving power as the previous generation, thanks to the innovative, canned 18V motor.

The Bosch HDH183B 18V EC Brushless Brute Tough™ 1/2 In. Hammer Drill/Driver is made to tackle demanding materials and applications (such as metal or masonry) anywhere on a worksite.

The Bosch HDH183-01 18 V EC Brushless Brute Tough™ 1/2 In. Hammer Drill/Driver Kit features a powerful hammer drill with advanced features, two 18 V 4.0 Ah FatPack batteries and an BC1880 18 V fast charger (which can charge a spent 18 V 4.0 Ah battery to 80% in 25 minutes and to 100% in 35 minutes).