Cordless rotary hammers

GBH 18V-21 Professional

Cordless Rotary Hammer with SDS plus

GBH 18V-21

Bosch quality within reach – cordless comfort and brushless power

  • Powerful impact system with 2.0 J; three modes (drilling, hammer drilling, chiselling) ensure versatile use
  • Brushless motor reduces the need for maintenance and improves runtime per battery charge, less downtime and increased longevity
  • Good power-to-weight ratio with only 2.4 kg in weight; even capable enough for light chiselling applications
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Functions & key features

SDS plus toolholder Optimum power transfer. For Rotary Hammers in the 2 – 4kg class.
 No self-discharge, no memory effect and a higher energy density thanks to Li-ion battery technology
Construction The professional power tools for construction from Bosch.
Combi hammer with chisel function No rotary motion; impact effect only

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  • in cardboard box with depth stop
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in cardboard box with depth stop 0 611 911 100

GBH 18V-21 Professional

Your Selection

in cardboard box with depth stop

Order number: 0 611 911 100

Available in 3 onlineshop(s)

Buy now
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Technical data

The most important data

Impact energy (according to EPTA 05/2016)* 2
Impact rate at rated speed* 0 – 5,100 bpm
Rated speed* 0 – 1,800 rpm
Battery voltage* 18.0 V
Weight excl. battery* 2.4
Tool holder SDS plus
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GBH 18V-21 Professional: Further information

Product Highlights

The GBH 18V-21 Professional cordless rotary hammer provides lasting performance with 2.0 J impact energy and a brushless motor. The tool’s highly efficient brushless motor reduces the need for maintenance and improves the runtime per battery charge, which results in less downtime and increased tool longevity. It features three-mode operation for hammer drilling, drilling and chiselling to ensure high versatility.

Equipment & Application

Lasting performance for drilling many holes and 20% longer battery runtime than predecessor. Fully compatible with the GDE 16 plus dust attachment

Additional Information

The GBH 18V-21 Professional comes with LED light, Rotation Control Clutch, Variable Speed, and Vario-Lock.

videos and images may depict overseas models. For local executions please see scope of supply

* You can find more information about the deviations in the following link: Technical features of products