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Bosch GWS 7-115 4½" Professional Angle Grinder 240V

Product Code: 67427

Robust, strong and powerful grinder with Champion motor for greater efficiency and a quality finish. Ideal for working in tight spaces.

  • 720W
  • Adjustable Guard
  • Aluminium Gearbox Housing
  • Fan-Cooled Motor
  • Lock-Off Switch
  • Dust-Sealed Bearings
  • Spindle Lock
  • Replaceable Carbon Brushes
  • Spindle Lock
  • View more information

Product contents:
GWS7-115, grinding guard, side handle, flanges and spanner.

Disc dia. 115mm x 22.2mm bore. No load speed 11,000rpm. Overall length 318mm. Weight 1.9kg. 110V version includes plug.

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Bosch GWS 7-115 4½" Professional Angle Grinder 240V Instruction Manual



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Rated 5 out of 5 by great value i bought this as a second grinder and its performed admirably, very little vibration and a comfortable slim grip. great value tool 15 Sep 2015
Rated 2 out of 5 by GWS 7 115 grinder. Pleasure to use this grinder in professional stonemason category, but I've had two that have blown up one at 11 months and second at 6 months. Sensible but hard use; both occasions overheating or possible brushes wearing out too quick. Also found the cable much too feeble and it used to go rigor mortis in cold weather/prone to damage. I have questions for Bosch, but probably get another now anyway. 31 Jul 2015
Rated 5 out of 5 by Great workhorse Bought this, as we needed a 2nd angle grinder on the job, my old one is 5yrs old but still going, this one is by far the best I have bought to date. Used it with sanding disks to get old varnish off the floor around the skirting. 30 May 2015
Rated 5 out of 5 by Fantastic grinder Great little grinder. Have really put it through its paces and it never skips a beat. 9 Mar 2015
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2 Questions  2 Answers

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Does it come with an M14 boss?
26 Aug 2015
Customer avatar
Bath, United Kingdom
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, Builder/Multi Trade
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Hi, thanks for your question. I can confirm that this angle grinder does have an M14 thread.
10 Sep 2015
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The Bosch website does not (visibly, to me) give a spec for the spindle diameter of this grinder. The reccommended compatible blades are all 22.23mm bore. Your website gives this dimension as 22.2mm.

Please can the spindle diameter be confirmed? Does this difference matter?


28 May 2015
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Hi Barry, thanks for your question. The reason for the differences is that historically most angle grinders had a spindle diameter of exactly 7/8 of an inch, they're still the same size today but now that everything must be listed in millimetres some websites round the converted number off to different levels of accuracy. For example, 7/8" is exactly 22.225mm so some sites will list this exactly, some will round to 22.23 and some will round to just 22.2, however all tools and accessory listed like this will all be exactly the same size in reality at 7/8 of an inch. In terms of this grinder, the Bosch GWS 7-115, any accessories should be suitable as long as they have a diameter of 115mm, a bore listed as 22.2, 22.23 or 22.225mm, and a maximum rpm rating above or equal to 11,000rpm.
2 Jun 2015
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Download more info (pdf)

Blade Diameter 115 mm
Brand Bosch
Carry Case/Bag Included No
Corded or Cordless Corded
Disc Bore Size 22.2 mm
Manufacturer Guarantee 1 years
Model No GWS 7-115
No Load Speed 11,000 rpm
Pack Size 1
Power Output (Watts/Kw) 720 W
Power Voltage Supply 240 V
Product Length 318 mm
Total Product Weight 1.9 kg