The Bosch GBH18V-34CQN Profactor 18V SDS-plus 1-1/4 Inch Rotary Hammer is a bare - tool powerhouse. This 18V SDS - plus® Bulldog™ rotary hammer offers corded - like performance, perfect for heavy - duty concrete drilling and chiseling. With an astonishing 4.3 Ft. - Lbs. of impact energy (EPTA), it sets a new standard for single 18V battery - driven 1 - 1/4 Inch SDS - plus® rotary hammers. Weighing just 10.8 Lbs. (tool only, no battery), it's both compact and lightweight. As part of the PROFACTOR System, it combines BITURBO Brushless Technology with a CORE18V PROFACTOR battery (sold separately). BITURBO is a high - performance motor and drive - train system that rivals high - demand corded tools. The anti - vibration system, with a longer air cushion in the hammer tube and dampeners in the handle, reduces user fatigue. KickBack Control technology minimizes the risk of sudden tool reactions. It has a quick - release chuck for easy bit changes, multiple modes (rotary hammer, hammer - only), a reverse setting, and Vario - Lock for chisel positioning. The on - tool user interface provides instant performance feedback and control. Connectivity (module sold separately) via the Bosch Toolbox App allows for custom settings and detailed feedback. Included are one GBH18V - 34CQ PROFACTOR 18V Connected - Ready SDS - plus® Bulldog™ 1 - 1/4 Inch Rotary Hammer and one auxiliary handle. It also works with Bosch PRO+GUARD™ dust solutions for silica dust compliance and comes with a 180 - day no - question - asked return guarantee.
Using your Bosch GBH18V - 34CQN Profactor rotary hammer is easy. First, attach the auxiliary handle for better control. Insert your bit into the quick - release chuck. If you're drilling or chiseling in concrete, select the appropriate mode on the tool. For softer materials like brick or tile, use the soft start and controlled rpm feature to adjust the speed. When working in dark areas, turn on the LED worklight. To prevent sudden reactions, the tool has KickBack Control, but still be cautious. Avoid using the tool in wet conditions to prevent electrical hazards. After use, clean the tool with a dry cloth to remove dust. Store it in a cool, dry place. If you want to customize settings, connect the tool (with the separate module) to the Bosch Toolbox App. And remember, this tool is backed by a 180 - day no - question - asked return guarantee.
