
Bosch RH540S 12 Amp 1-9/16 in. SDS-Max Corded Variable Speed Rotary Hammer with Case
Experience best-in-class performance with the Bosch RH540S, delivering 6.1 ft. lbs. of impact energy for maximum productivity in all-day drilling and chiseling. This corded rotary hammer features variable speed for superior bit control and a dual-mode selector for seamless switching between rotary hammer and hammer-only modes.
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
Experience best-in-class performance with the Bosch RH540S, delivering 6.1 ft. lbs. of impact energy for maximum productivity in all-day drilling and chiseling. This corded rotary hammer features variable speed for superior bit control and a dual-mode selector for seamless switching between rotary hammer and hammer-only modes.
- SDS-MAX bit system allows for tool-free bit changes with automatic locking and maximum impact energy transfer.
- Dual-mode selector knob enables quick switching between rotary hammer and hammer-only modes.
- Vario-lock positioning allows the chisel to rotate and lock into 12 different positions for optimal working angles.
- Innovative service modules allow for rapid replacement of brushes and cords by qualified technicians.
- 360° auxiliary handle provides enhanced operator comfort and a wide range of movement.
- Integral clutch helps minimize torque reaction for increased user safety and control.
- Variable speed functionality provides better bit control during application start-up.






