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

review 1 Review(s)
Model: BOSRH850VC
In stock. Order yours today!
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.

  • 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


  • Hammer
  • Auxiliary Side Handle
  • Carrying Case


Amperage (A)13.5
Blasts Per Minute - Maximum (BPM)2760
Chisel Lock PositionsYes
Chuck CapacitySDS-max
Chuck DesignKeyless
Chuck SizeSDS-Max
Color / FinishBlue
Cord Length (ft)8
Cordless / CordedCorded
Core Bit Capacity (in)6
CSA CertifiedYes
Electronic Speed ControlYes
ETL ListedNo
Handle TypeVibration Control with soft grip
Height (in)13
Impact Energy9.3 ft. / lbs. EPTA
Length (in)21.4
MaterialPlastic, Metal
Maximum RPM305
Net Tool Weight (lbs)19.7
Package ContentsHammer, Auxiliary Side Handle, Carrying Case
Powered Tool Power SourceElectric - Corded
Side HandleYes
Thin Wall Core Bit CapacityNo
Tool StorageCase
Type of ModesHammer Drilling, Hammer Only
UL ListedNo
Variable SpeedYes
WarrantyLimited 1 Year
Width (in)5

Great Tool
Reviewed by: John Ambrosio from Barton on 5/10/2017.

Great tool! Easy to setup and use. Makes demo takes easier to complete. Great for removing tiles or coring into concrete.


Makita HR4002 1-9/16
Bosch 11255VSR 1 In. SDS-plus® Bulldog Extreme Rotary Hammer
Milwaukee 5337-21 2
Makita HR4511C 1-3/4


  • New Releases
Drillco 428N120 5/16
Empire 2990G Heavy Duty 7
REGULAR $36.99
Drillco 1000F216 1-1/4 1/2