Bosch GWS 9-115 S - Angle Grinder 115mm 900W, Professional

The Bosch GWS 9‑115 S Professional is a compact and powerful angle grinder, featuring a 900 W motor, 115 mm disc, and adjustable speed (2,800–11,000 rpm). Ideal for cutting and grinding metal, tiles, and masonry: reliable for professional and advanced DIY jobs.

The GWS 9‑115 S Professional (code 0601396103) is designed to offer power, control, and versatility in a manageable size. The 900 W motor ensures high performance and rapid work progress. 

With its 115 mm disc and M14 spindle thread, it is suitable for a wide range of applications — cutting metal, stone, tiles, deburring, and grinding. The ability to pre-select speeds from 2,800 to 11,000 rpm makes the tool suitable for various materials and tasks, ensuring precision and control. 

The slim grip and ergonomic design offer a firm and comfortable hold, reducing fatigue even during prolonged use. With a weight of approximately 1.9 kg, it is light enough for use both in the workshop and on site. 

The product package includes an auxiliary handle, disc guard, nut wrench, and packaging: ready for use.

Advantages for the End User

Powerful and versatile – 900 W motor and 115 mm disc for cutting, deburring and grinding metals, tiles and masonry. 

Adjustable speed – from 2,800 to 11,000 rpm, to adapt to various materials and tasks. 

Optimal control and ergonomics – slim grip and compact design for comfort and precision. 

Reduced weight (~1.9 kg) – easy to handle even during prolonged use or in awkward positions. 

Complete equipment – with auxiliary handle, disc guard and tool wrench. 

Versatility of applications – ideal for both professional use and advanced DIY: cutting, deburring, finishing.

Standard Equipment

Bosch GWS 9‑115 S Professional Angle Grinder (model 0601396103) 

Auxiliary handle 

Disc guard 

Nut/clamping flange wrench 

Packaging / box (cardboard or case, depending on variant) 

Who It's For

Blacksmiths, metalworkers and maintenance technicians who need to cut, deburr or grind metals and pipes.

Craftsmen and installers working on tiles, steel, railings or metal structures.

Carpenters or tinsmiths who perform metal or combined metal/wood work.

Advanced DIY enthusiasts looking for a compact and versatile grinder to keep in the workshop.

Professionals or hobbyists who need a reliable, powerful and handy tool for repair, renovation or modding work.

FAQ – Frequently Asked Questions

Is it suitable for cutting metal and pipes?

Yes — with a 115 mm disc and 900 W motor, the GWS 9‑115 S is perfect for cutting metal, pipes, profiles and sheets.

Can the speed be adjusted according to the material?

Yes — the speed is adjustable between 2,800 and 11,000 rpm, useful for adapting to different materials and obtaining clean cuts or deburrs. 

Is it comfortable to use for a long time?

Yes — thanks to its low weight (1.9 kg) and ergonomic handle, it is easy to handle and causes little fatigue. 

Are all useful accessories included?

Yes — auxiliary handle, disc guard, nut wrench and clamping flange are included in the package. 

Can I use it on stone or tiles?

Yes — its power and versatility also allow for cutting/grinding hard materials such as tiles or stones (with an appropriate disc).