RH850VC 1-7/8 In. SDS-max® Rotary Hammer

1-7/8 In. SDS-max® Rotary Hammer


Product Description


Bosch Hammers offer leading performance and reliability. RH850VC 1-7/8 Inch SDS-max® rotary hammer provides nearly the same drilling / chiseling performance as the current 2 Inch hammer. It also only weighs 75% of the weight of the 2 Inch. The RH850VC also provides a triple play for active vibration reduction, longer air cushion, tuned mass damper and decoupled main handle providing industry leading low vibration levels along with the best in class performance in drilling and chiseling applications. Bosch vibration control designed for comfort and your safety.


  • Carrying Case
RH850VC 1-7/8 In. SDS-max® Rotary Hammer

Technical Data


Amperage 13.5
Chuck Design Keyless
Chuck Size SDS-Max
Impact Energy/EPTA (ft. lbs.) 9.3 ft. / lbs. EPTA
Length 21.4"
Material Plastic, Metal
Max. Hole Dia. - Core Bit 6"
No Load BPM 1,380-2,750
No Load RPM 150-305
Voltage 120V
Weight 19.7lb
Width 5.0"
Includes Carrying Case


  • Provides maximum concrete removal for maximum productivity in both drilling and chiseling applications
  • Tuned mass damper anti-vibration system - active vibration control in the hammer mechanism and main handle for improved comfort in all day demolition applications
  • Constant Response™ circuitry - provides soft-start, maintains constant speed under load and provides overload protection
  • Turbo™ Power feature - delivers 20% more power in hammer only mode
  • Integral clutch - disengages torque transmission should the bit get into a bind situation
  • Vario-Lock™ Positioning - rotates and locks chisel into 12 different positions to optimize working angle
  • Variable speed dial - for accurate bit starting and controlled chiseling
  • SDS-max® Bit system - tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate