








GBH 18V-20 Professional
Cordless Rotary Hammer with SDS plus
Rotary hammer for standard applications in the SDS plus cordless category
- Delivers 1.7 J of impact energy for optimised performance in standard applications
- Durable and easy to maintain due to robust components and replaceable carbon brushes
Functions & key features





GBH 18V-20 Professional
Technical data
The most important data
* You can find more information about the deviations in the following link:
** May have small deviations because of variations during production process. You can find more information about the deviations in the following link:
GBH 18V-20 Professional: Further information
Product Highlights
The GBH 18V-20 Professional is the entry-level tool in Bosch’s SDS plus cordless rotary hammer category. It is optimised for reliable performance in standard applications, delivering 1.7 J of impact energy. The rotary hammer is designed for durability, features robust components, and is easy to maintain due to its replaceable carbon brushes.
Equipment & Application
This tool is intended for drilling and chiselling work in concrete masonry, wood, and metal. It is compatible with various dust attachments as well as all Bosch Professional 18 V batteries and chargers (Professional 18V System). Also compatible with AMPShare, the multi-brand battery alliance.
Additional Information
The GBH 18V-20 Professional also features an LED light, Rotation Control Clutch, Variable Speed, and Vario-Lock.