Erbauer Diamond Core Drill Bit 117 x 150mm Product Code: 73171

Excellent heavy duty grade bit for fast penetration in all types of concrete and masonry.


  • Segment Height: 7.8mm
  • Wet & Dry Use


Diameter: 117mm. Length: 150mm.
Additional Information
Technical Specification
  • Brand : Erbauer
  • Product Length : 150 mm
  • Product Type : Diamond Core Drill Bit
  • Pack Size : 1
  • Product Diameter : 117 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€36.95 Incl. 23% VAT

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Erbauer Diamond Core Drill Bit 117 x 150mm is rated 4.6 out of 5 by 18.
Rated 5 out of 5 by from Good, budget core drill bit. I have purchased once, to do one off hole for the extractor fan in the bathroom. It did the job, but took ages to go through double skin wall. Probably it was more drill issues rather than core drill bit. Overall happy with purchase.
Date published: 2017-10-17
Rated 5 out of 5 by from Decent core bit Seems to cut well, longevity remains to be seen, but i have a few smaller ones of the same brand that have done a lot of work and are still going
Date published: 2017-04-20
Rated 4 out of 5 by from Satisfactory Bought one of these 18 months ago, have done six holes and no diamonds left. Happy to replace like for like as not in daily use. Age old saying, you get what you pay for.
Date published: 2017-01-10
Rated 4 out of 5 by from Look at my hole.... Great bit of kit, needed to make a hole to fit the new tumble dryer extractor hose, after realising cutting a hole in the window wasn't the easy option I thought it would be and this did the job perfectly. I would like to say it was easy work but in reality it was a bit of a ball ache, especially as the wall in question was about 10 inches deep so I had to go at it from both sides but I got there in the end. I always come to screw fix as my first port of call and as usual the guys in the Worthing branch answered all of my questions, Lucy, Max and Luke were all great helps and I got all the bits I needed. There is a good chance you will need the bits below to go with it as well and all in all it worked out cheaper me buying all the required bits for my drill and doing it myself, rather than getting someone out to either do the window or the wall. Diamond Core Hex Arbor (34411) Diamond Core Drill Guide 10mm (57014)
Date published: 2016-12-09
Rated 5 out of 5 by from Diamond Core Drill you get what you pay for, spend the extra for something that will last and work good
Date published: 2016-12-03
Rated 4 out of 5 by from Decent bit I had to buy core drill bit quickly, not the usual brand I would use, but I was pleasantly surprised how good it actually was. Tip for the diy'er, use a decent diamond core drill with a clutch on It , and never use a hammer drill. Hire one if you need to, it will save your wrists.
Date published: 2016-12-03
Rated 5 out of 5 by from Did the job. Replacement core drill. Did the job really well. Went through dense brick with out any problems. Used it 3 times on the day I purchased it and it shows no sign of wear (apart from the paint obviously).
Date published: 2016-04-09
Rated 4 out of 5 by from Works well Used this product to drill through a brick wall to fit a extractor pipe, this item managed the job very easily and was reasonably priced!
Date published: 2016-03-01
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