The new Bosch RH745 1-3/4 In. SDS-max® rotary hammer features best in class drilling and chiseling performance with 7.6 ft.-lbs. Impact energy (Penta). The hammer features 2 modes of operation. Rotary hammer or hammer-only and a variable speed dial for controlled drilling and chiseling applications. The tool also features the Vario-Lock™ function. This allows the chisel to be rotated into 12 different positions to optimize the working angle when used in hammer only mode.

• SDS-max bit system - provides tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate
• Combination dual mode selector - 2 modes of operation: rotary hammer and hammer only mode
• Variable speed dial - provides accurate bit starting and controlled chipping applications
• Turbo Power feature - delivers 10% more power in hammer only mode
• Service Minder light - indicates when preventative maintenance is required
• Vario-Lock positioning - rotates and locks chisel into 12 different positions to optimize working angle
• 360 deg. Auxiliary handle provides a wide range of movement along with operator comfort
• Soft grip rear handle - absorbs shock and vibration for operator comfort and less fatigue