18 Volt system
![Bosch GGS 18V-20 cordless straight grinder, 24,000 rpm.]( "GGS 18V-20")
![A person wearing safety equipment grinds inside a metal pipe with a cordless straight grinder.]( "GGS 18V-20")
![A person wearing safety equipment grinds the edge of a large metal dome.]( "GGS 18V-20")
![A person wearing safety equipment grinds a metal sheet with a cordless straight grinder.]( "GGS 18V-20")
![AMPShare battery]( "GGS 18V-20")
GGS 18V-20 Professional
Cordless Straight Grinder
A compact and powerful cordless straight grinder with a long lifetime
- The brushless motor with ProCORE 18V battery technology provides cordless power equal to that of a 700W corded grinder
- A compact and lightweight ergonomic design for ease of use even in overhead applications
- The brushless motor and overload protection (EMP) ensure a long lifetime
Functions & key features
GGS 18V-20 Professional
0 601 9B5 401
GGS 18V-20 Professional
Your Selection
Technical data
Additional data
Battery voltage
18.0 V
No-load speed
24,000 rpm
Tool holder
Collet
Weight excl. battery
1.2 kg
* You can find more information about the deviations in the following link:
GGS 18V-20 Professional: Further information
Product Highlights
The GGS 18V-20 Professional’s brushless motor is optimised for ProCORE 18V battery technology, giving it cordless power equivalent to that of a 700W corded grinder. Compact and light at 360-mm long, with a small grip size of 170 mm and weighing just 1.3 kg, it is easy and comfortable to use even in overhead applications. The brushless motor and overload protection ensure a long lifetime.
Equipment & Application
Using high-quality grinding stones, the GGS 18V-20 Professional is perfect for grinding metal. It is compatible with all Bosch 18V batteries (except ProCORE 18V 12.0 Ah) and chargers.
