The Bosch RH745 SDS-max® 1-3/4 In. rotary hammer features best in class drilling and chiseling performance with 8.2 Ft.-Lbs. Impact energy (EPTA). The hammer features two 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.

• Bosch impact system – maximizes impact force and minimizes vibration.
• Soft-grip rear handle – provides improved user comfort.
• Service Minder light – indicates when preventative maintenance is required.
• SDS-max® bit system – tool-free bit changes with automatic bit-locking and maximum impact energy transfer rate.
• Service Minderlight — indicates when preventative maintenance is required.
• 360° 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.