BOSCH GWS 9-115 S

240v Angle grinder - 4.1/2" (115mm)

  • 900 Watt
  • Variable speed
£69.00
inc VAT & FREE delivery Exc. VAT: £57.50
In stock
  • 900 Watt
  • Variable speed
Free Delivery on
No quibble returns
1 year warranty

  • 900 Watt
  • Variable speed
Free Delivery on
No quibble returns
1 year warranty

Email us about this product or talk to us on 0333 004 3000
Email us about this product or talk to us on 0333 004 3000
The BOSCH GWS 9-115 S 240v Angle grinder - 4.1/2" (115mm) has the following features:
  • 900 Watt
  • Variable speed

An introduction to angle grinders: Angle grinders have a wide variety of uses amongst, for example, engineers, stone masons, welders, bricklayers & scaffolders. The grinding disc is mounted on a head which sits at right angles to the motor's drive shaft. They are occasionally referred to as disc or side grinders. Cordless angle grinders are concentrated at the smaller disc diameter end of this range. Click here to see all our grinders

To choose between angle grinders: Disc diameter is the key choice to make when selecting an angle grinder. They range in disc diameter size from 4' (100mm) - 9' (230mm) with the 4.1/2' (115mm) & 9' (230mm) grinders being the most popular choices. Smaller grinders rotate the discs at a higher speed. 4.1/2' is one of the most popular disc diameter choices. Click here to see all our angle grinders

To make sure you've got the right angle grinder - 4.1/2' (115mm): Choosing your power source: 240v tools are used with normal mains power whilst 110v tools are used on construction sites for safety reasons.

Click here to see all our angle grinder - 4.1/2' (115mm)
Product EAN: 3165140923095
Want to know more about grinders? Read more in our grinders Buying Guide. Howe to Buying Guide
Best tool control and improved power level in 900 watt class

Fast working progress due to a powerful 900 watt motor
Perfect tool control due to slim grip size and ergonomic design
Speed selection for perfect working results on different materials and accessories

Best tool control and improved power level in 900 watt class

Rated input power [W] 900
No-load speed [rpm] 2.800 - 11.000
Power output [W] 450
Grinding spindle thread M 10/M 14 (M 10) (M 14)
Disc diameter [mm] 0 (100) (125) (115)
Tool dimensions (width) [mm] 73
Tool dimensions (length) [mm] 280
Tool dimensions (height) [mm] 100
Tool dimensions (width x length x height)
[mm] 73 x 280 x 100
Weight [kg] 1,9
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Bosch Blue - Professional

  • 1 year warranty can be extended to 3 years (2 years for Batteries/Chargers) by registering the tool online within 30 days of purchase. For full information click here
  • To register your tool for extended warranty click here
  • Warranty claims: Call Bosch direct to arrange warranty repair Tel: 0344 736 0109 or use the online collection service

Bosch Garden Tools

  • 2 year warranty - for full information click here
  • Sign up for free 3 year warranty - click here
  • Warranty claims: Call Bosch direct to arrange warranty repair Tel: 0344 736 0109 or use the online collection service

Bosch Green - DIY

  • 2 year warranty - for full information click here
  • Sign up for free 3 year warranty - click here
  • Warranty claims: Call Bosch direct to arrange warranty repair Tel: 0344 736 0109 or use the online collection service
Delivery info
  • Order by 5pm for free next working day delivery. There are additional delivery options on the one page check out including timed morning and weekend deliveries
  • We use a premium carrier that notifies you of a one hour timed delivery slot and sends text updates
  • In a very limited number of UK locations (Scottish Islands, Scottish Highlands, Isle of Man, Channel Isles, Scilly Isles), we will try our hardest, but the delivery service is likely to be an extra day - it’s still free though!
Returns info
  • If you change your mind within 30 days of buying a tool, not a problem (assuming the tool has not been used and is in its original packaging) - call us on 0333 004 3000 or email us at [email protected] and we’ll contact you to arrange collection. Once the tool is received back, we will refund the cost of the tool less a £6 collection charge.
  • If the tool is faulty within 30 days of buying it, we will arrange for its collection at no cost to you and supply a replacement.
  • If the tool is faulty after 30 days of buying it, and before the expiry of the manufacturer’s warranty, we will guide you through the manufacturer’s warranty process.

BOSCH GWS 9-115 S

5
5
5
5
5
5.0 / 5 (35)
9 months ago
5
5
5
5
5
Good price, quick delivery
one year ago
5
5
5
5
5
Variable speed is great, I’m using this as a polisher and grinder. Really light and thin body for one handed use.
one year ago
5
5
5
5
5
Excellent all round
one year ago
5
5
5
5
5
Powerful 900W motor, useful variable speed function.
one year ago
5
5
5
5
5
Does exactly what I bought it for.
one year ago
5
5
5
5
5
Great product and great company, thoroughly recommend.
one year ago
5
5
5
5
5
A quality brand grinder with speed control at a good price
one year ago
5
5
5
5
5
use these at work one of the best 4" grinders out there.
one year ago
5
5
5
5
5
Have only used it for a short time, but starts smoothly, speed can be reduced to use for polishing / grinding. Definitely quieter than my previous grinder. The only thing that really needs improving is the packing. A carry case would be really useful.
one year ago
5
5
5
5
5
Great features variable speed grinder from 2800 to 11000 rpm that can be used for almost anything I am very happy with it.
one year ago
5
5
5
5
5
Perfect for a light weight polisher for stone masonry.
one year ago
5
5
5
5
5
Nice and compact
one year ago
5
5
5
5
5
Bought this to use with some felt flap wheels for polishing stainless steel. The v ariable speed function is very useful to keep heat down.
one year ago
4
4
4
4
4
Not yet used for the purpose I bought it for but feels right in my hands - weight. The spindle lock button is difficult to operate while trying to fit the disc with the spanner. I considered the X lock kind but was unhappy if difficult to get the X lock discs widely in the UK. and price. Significant beneficial feature for me as a DIY'er is the speed selection feature.
one year ago
5
5
5
5
5
This is very robust and tough and also light and easy to use.
one year ago
5
5
5
5
5
My variable speed AEG 4.5" grinder gave up the ghost after 26 years! So this is its replacement. I find having a variable speed is a valuable asset on a small grinder. This Bosch is fine so far after a few hours use, it's well designed with a slim body and is lighter than my AEG. Also have registered at Bosch for their free three year warranty.
one year ago
5
5
5
5
5
Great product , it was the variable speed that sealed the deal for me, spot on .
one year ago
5
5
5
5
5
Very good performance
one year ago
5
5
5
5
5
Very pleased with this high quality bosch grinder. The variable speed control seems to be unique to this model and have found this a very useful feature as gives more control and keep the sparks down when working in confined spaces .
one year ago
5
5
5
5
5
Great lightweight grinder
one year ago
5
5
5
5
5
Strong high-quality grinder for an economical price. I am very pleased with my buy.
one year ago
5
5
5
5
5
Grinder arrived as promised. Tools is perfect. This is my second Bosch and they really take a beating working on asteel boat. A lesser make lasted me only a month.
one year ago
5
5
5
5
5
Good performer so far, excellent service and arrived speedily.
one year ago
5
5
5
5
5
It replaced the gws850 which eventually died on Thursday I have used the new grinder over the weekend, it has some nice added features I hope it lasts as long as the old one
one year ago
5
5
5
5
5
All good, as expected, no complaints
one year ago
5
5
5
5
5
Great Product
one year ago
5
5
5
5
5
Great upgrade on old green model that was stolen
one year ago
5
5
5
5
5
Good angle grinder ideal for home diy projects happy to own this tool
one year ago
5
5
5
5
5
Variable speed is so much more useful.
one year ago
5
5
5
5
5
What I needed for sanding stone,
one year ago
5
5
5
5
5
As expected
2 years ago
5
5
5
5
5
Only used once but good quality well designed piece of equipmmet as you would expect from Bosch. This model has the variable speed adjustment which is perfect for the more intricate jobs like removing tile grout.
2 years ago
5
5
5
5
5
Excellent grinder. Shame it doesn't come with a case. Adjustable speed control is handy. Full metal gearbox another bonus.
2 years ago
5
5
5
5
5
Brilliant variable speed grinder....for the price
2 years ago
5
5
5
5
5
Hard to find a variable speed grinder at this price. Does the job I need it for
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