Bosch GWS 9-125 S Professional 900 Watt Angle Grinder, Black and Blue
| Weight & dimensions | |
| Weight | 1.9 kg |
| Height | 100 mm |
| Width | 73 mm |
| Length | 280 mm |
| Package depth | 362 mm |
| Package height | 122 mm |
| Package width | 128 mm |
| Energy management | |
| Power source | AC |
| Output power | 450 W |
| Input power | 900 W |
| AC input voltage | 220-240 V |
| Ergonomics | |
| Ergonomic handle | ![]() |
| Packaging content | |
| Carrying case | ![]() |
| Auxiliary handle | ![]() |
| Battery included | ![]() |
| Wrench included | ![]() |
| Number of grinding discs | 1 |
| Protective guard | ![]() |
| Other features | |
| Power | 900 W |
| Direct cooling | ![]() |
| Vibration emission | 7.5 m/s² |
| Performance | |
| Grinding disc diameter | 12.5 cm |
| Idle speed (1st gear) | 2800 RPM |
| Idle speed (2nd gear) | 11000 RPM |
| Spindle thread | M14 |
| Sound power level | 104 dB |
| Idle speed (min) | 2800 RPM |
| Idle speed (max) | 11000 RPM |
| Sound pressure level | 93 dB |
| Sound level uncertainty | 3 dB |
| Vibration level (grinding) | 7.5 m/s² |
| Vibration level uncertainty (grinding) | 1.5 m/s² |
| Vibration level (sanding) | 7.5 m/s² |
| Vibration level uncertainty (sanding) | 1.5 m/s² |
| Vibration level | 7.5 m/s² |
| Features | |
| Product colour | Black, Blue |
| Motor type | Electric |
| Soft grip | ![]() |
| Idle speed | 11000 RPM |
| Spindle lock | ![]() |
| Adjustable speed | ![]() |
| Adjustable protective guard | ![]() |
| Lock-on function | ![]() |
| Restart protection | ![]() |
| Tool-free protective guard | ![]() |
| EAN | 3165140861038 |
The Bosch GWS 9-125 S Professional 900 W Angle Grinder is a corded electric model built around a 125 mm disc format. Its 900 W motor runs at 2,800 to 11,000 RPM with no load and delivers a rated output of 450 W. The variable speed lets the operating speed be matched to the material and accessory in use. With the appropriate discs, the grinder cuts and grinds metal, tiles, and brick. Being mains-powered, it suits regular workshop, maintenance, metalworking, and construction work without depending on a battery.
At 1.9 kg, the grinder has a compact body with a soft-grip surface and an auxiliary handle for control during longer jobs. Restart protection prevents unintended start-up after the power supply is interrupted. Overload protection and direct motor cooling support operation under demanding loads. The protective guard can be repositioned without tools, so no extra equipment is needed to adjust it. This version is supplied without a carrying case, which is worth considering when planning transport or storage.
Key Features:- M14 spindle thread: supports compatible cutting, grinding, and brushing accessories
- Spindle lock: holds the spindle during accessory changes
- Lock-on function: supports continuous operation without holding the switch
- Bosch GDE 125 EA-T Professional compatibility: accepts the specified dust extraction attachment
- 93 dB sound pressure and 104 dB sound power ratings
- 7.5 m/s² stated vibration emission
- One grinding disc included
Estimated delivery: 14.09 - 16.09
Today: 10:00 - 18:00
Estimated delivery: 14.09 - 16.09
Today: 09:00 - 17:00
Estimated delivery: 14.09 - 16.09
Today: 10:00 - 17:00
Estimated delivery: 14.09 - 16.09
Today: 10:00 - 18:00
Estimated delivery: 14.09 - 16.09
Today: 10:00 - 17:00
Estimated delivery time: 14.09 - 16.09
Estimated delivery time: 14.09 - 15.09
Estimated delivery time: 15.09 - 16.09
Estimated delivery time: 15.09 - 16.09
Estimated delivery time: 15.09
Estimated delivery time: 14.09 - 16.09
Estimated delivery time: 14.09 - 16.09
Estimated delivery time: 15.09


