Rotary Hammer with SDS max GBH 7-46 DE Professional

The sturdy, powerful tool
GBH 7-46 DE Professional
Technical data
Additional data
Rated input power 1,350   W
Impact energy 2 - 15   J
Impact rate at rated speed 1,375 – 2,800   bpm
Rated speed 145 – 280   rpm
Weight 8.2   kg
Tool dimensions (width) 288   mm
Tool dimensions (length) 545   mm
Tool dimensions (height) 105   mm
Tool holder SDS max  
Drilling range
Drilling dia. concrete, hammer drill bits 12 – 45   mm
Opt. appl. range concrete, hammer drill bits 25 – 40   mm
Drilling dia. concrete, breakthrough drill bits 45 – 80   mm
Drilling diameter in concrete with core cutters 40 – 150   mm
Total vibration values (Hammer drilling in concrete)
Vibration emission value ah 21   m/s²
Uncertainty K 1.5   m/s²
Total vibration values (Chiselling)
Vibration emission value ah 15   m/s²
Uncertainty K 1.5   m/s²


The sturdy, powerful tool

  • Robust and powerful hammer with high-performance 1350 watt motor
  • Highest material removal rate when chiselling thanks to Turbo Power with a single impact force of up to 9.3 J
  • Long lifetime due to robust metal components


Protection of the user and the machine in case of overload or binding No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque
Better chiselling performance by utilizing the power used for drilling to increase impact energy when in hammer only mode
Optimal power transmission for large hammers
Best work results with speed pre-selection Best work results with speed pre-selection for applications requiring material-specific speed
Best work results with constant speed thanks to electronic regulation of speed - even under load
Construction The professional power tools for construction from Bosch.
What’s Included in this Package
in carrying case with auxiliary handle
in carrying case with auxiliary handle
Order number: 0 611 263 703
  • Auxiliary handle 2 602 025 103
  • Machine cloth
  • Carrying case 2 605 438 396
  • Grease tube (spare part number 1 615 430 010)
After Sales Service

Fast and reliable. The service for Bosch Power Tools guarantees your complete satisfaction.

Learn more

Find the dealer close to you

Learn more