Bosch GBH2-28L SDS-plus Bulldog Xtreme Max Rotary Hammer 1-1/8 in

Meet the Bosch GBH2-28L SDS-plus Bulldog Xtreme Max 1-1/8 in rotary hammer. Powered by an 8.5-amp motor, it delivers up to 2.4 ft-lbs of impact energy for reliable bulldog performance on masonry, concrete, and stone tasks. The integrated KickBack Control helps halt tool rotation during bit bind-up, adding a safety margin on challenging jobs. A counter-balanced vibration system minimizes fatigue, so longer sessions stay comfortable and productive.

Power and versatility you can rely on

With three operation modes, a versatile SDS-Plus bit system, and responsive speed control, this hammer adapts to drilling, hammer drilling, and chiseling with ease. The tool-free bit changes are quick thanks to automatic bit locking, while the reversing function supports precise bit starting. Vario-Lock allows you to rotate and lock the chisel for better alignment in awkward angles.

• Robust 8.5-amp motor delivers 2.4 ft-lbs of impact energy for bulldog performance
• KickBack Control uses an integrated sensor to stop rotation during bit bind-up
• Counter-balanced vibration control improves comfort during use
• Vario-Lock rotates and locks the chisel angle for optimal reach
• Variable-speed trigger with reversing supports precise bit starting
• HammerHook enables quick storage between tasks
• D-handle design is ideal for overhead and downward drilling
• Multi-function selector offers drilling, hammer drilling, and chiseling modes
• SDS-Plus system enables tool-free bit changes with automatic locking

Weighing about 6.9 pounds, the tool balances power with portability. The ergonomic grip, combined with a dedicated D-handle, makes it easier to control in tight spaces or at awkward angles. The HammerHook keeps your workspace tidy, and the SDS-Plus bit system minimizes downtime by letting you swap bits without tools.

Why this Bosch rotary hammer could fit your job sites

From rough masonry to concrete prep, the GBH2-28L is designed for pros who value dependable performance, comfortable handling, and straightforward maintenance. Consider it for projects that require precise chiseling angles, quick bit changes, or sustained drilling with controlled energy delivery.