Unleash the Cordless Rotary Hammer for robust hammer drilling with a brushless motor and 3.3 J impact energy. Prioritize safety with Vibration Control and KickBack Control, ensuring user protection during operation. Tailor settings to perfection with three versatile work modes (Auto, Favorite, Soft), providing precise control for every job. The quick-change chuck adds efficiency to the process, making this rotary hammer an essential tool for professionals seeking powerful, safe, and flexible drilling applications. Elevate your work with impressive performance and adaptability, embracing the convenience and reliability of this cordless rotary hammer in diverse applications.

Features and Benefits
• Cordless rotary hammer for full-throttle hammer drilling with a quick-change chuck
• Powerful brushless motor and striking mechanism deliver 3.3 J impact energy
• Vibration Control and KickBack Control enhance user protection
• Three work modes (Auto, Favorite, Soft) provide perfect control for various applications
• Toolless, quick-change chuck minimizes downtime
• Easy-to-read HMI display for monitoring tool status
• Como module (GCY 42) connects to Bosch's Toolbox app for customizable settings
• Comprehensive user protection features include dustless drilling with GDE 18V-16 compatibility