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Rotary Hammer with SDS plus GBH 2-21 Professional

So compact, so powerful – Bosch’s rotary hammer now within reach

Technical data
Additional data
Rated input power* 110   W
Impact energy* 2   J
Impact rate at rated speed 0 – 4,800   bpm
Weight 2.3   kg
Tool dimensions (width) 88   mm
Tool dimensions (length) 334   mm
Tool dimensions (height) 205   mm
Tool holder SDS plus  
Drilling range
Drilling dia. concrete, hammer drill bits* 4 – 21   mm
Opt. appl. range concrete, hammer drill bits 4 – 10   mm
Max. drilling diameter in metal 13   mm
Max. drilling diameter in wood 30   mm
Max. drilling diameter concrete 21   mm

* Highlighted Data

The A-rated noise level of the power tool is typically as follows: Sound pressure level dB(A); Sound power level dB(A). Uncertainty K= dB.


So compact, so powerful – Bosch’s rotary hammer now within reach

  • Powerful 720 W motor and 2.0 J of impact energy for effective hammer drilling in concrete (up to 22-mm diameter)
  • Three-mode rotary hammer for hammer drilling, drilling, and chiselling – ensuring versatility and convincing results
  • Compact rotary hammer offers professional Bosch hammer performance within reach


Rated power input 720 W
Optimal power transmission for small hammers
Combi hammer with chisel function No rotary motion; impact effect only
What’s Included in this Package
GBH 2-21 Professional
GBH 2-21 Professional
Order number: 0 611 2A6 060
  • Carrying case 1 619 P10 938
  • Auxiliary handle 1 619 P16 286
  • Machine cloth (spare part number: 1 619 200 413)
  • Depth gauge 2 603 001 009
Product variations (2)
The GBH 2-21 in action!

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