The Bosch GSB18V-65B12 is an 18V brushless 1/2-inch hammer drill/driver kit for drilling, fastening and masonry work. Its brushless motor delivers up to 575 in-lbs of torque. A Rapid Mode Selector switches between hammering, drilling and driving modes without adjusting the clutch.
A two-speed gearbox gives ranges for both high-speed drilling and high-torque work. It has 20 clutch settings for controlled fastening and to reduce the chance of damaging fasteners or workpieces. Switchable KickBack Control is designed to reduce sudden rotational torque reaction if the bit binds, and it can be turned off.
The keyless all-metal 1/2-inch chuck is designed for durability and secure bit retention. Dual LED work lights improve visibility in dim work areas. Uses include electrical and HVAC installation, general construction and remodeling, and hammer drilling in masonry and concrete.
- Model
- Bosch GSB18V-65B12 (GSB18V-65B12-RT)
- Voltage
- 18V
- Motor
- Brushless
- Max torque
- 575 in-lbs
- Chuck
- 1/2-inch keyless, all-metal
- Modes
- Hammering, drilling, driving (Rapid Mode Selector)
- Gearbox
- Two-speed
- Clutch
- 20 settings
- Safety
- Switchable KickBack Control
- Lighting
- Dual LED work lights
- Battery
- 18V 2 Ah standard power lithium-ion
- In the box
- Hammer drill/driver, belt clip, 18V 2 Ah lithium-ion battery, 18V charger, carrying bag