0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


Erbauer Diamond Core Drill Bit 117mm x 150mm

Product Code: 73171

Buy any 2 and save 15% on selected Diamond Core. Search 'cat123diamondcorebuy2save15' to see items included in promotion. Discount applied when both items are added to trolley. Promotion valid until 10/01/16.

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

View more information



Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Rated 5 out of 5 by A cut above the rest This is a very good core drill and the price is good for the size (117x150mm) It cuts cleanly and although I've only used it once it hardly has a mark on it and looks like it will stand the test of time. if you looking for a decent core drill for a good price this is the one for you .............. 6 Aug 2015
Rated 4 out of 5 by Just the job Excellent value core drill. Used it 4 times with little sign of wear. even managed to cut through engineering brickwork 28 Mar 2015
Rated 5 out of 5 by Great product Product arrived promptly. Drilled through a cavity wall with ease. Drill slowly and clear dust regularly. Little sign of wear after several holes. Would recommend this product. 1 Aug 2013
Rated 4 out of 5 by Great core drill. Needed to drill through a concrete floor, this did the job no problem at all. Had to drill through about 200mm of concrete (with an extension) and it was a breeze. Just take it slow and steady - it is essential to keep the hole free of dust. Stop regularly and hoover it out. I still have plenty of life left on the tips, as a DIY'er it will probably last me forever! You will need a powerful SDS drill to run this bit, ideally a dedicated core drill. 15 Jan 2013
  • 2015-10-07T22:59:39.799-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_5, tr_5
  • loc_en_US, sid_73171, prod, sort_default
Page : 2 next>
1 Question  1 Answer

Screwfix Q&A

Ask your questions. Share your answers.

« Back
24 Aug 2015
Customer avatar
Read all my Q&A
, Builder/Multi Trade
0out of 0found this question helpful.
Was this helpful?Yes0No0


Hi Grip, Depending on the type of drill you have, this does require a separate arbor. Related products are the Hex Arbor 34411 for standard drills, SDS+ arbor 27287 for SDS+ drills, pilot drill / guide 57014, drill ejector drift 88569 and possibly the 200mm extension piece 60681. I hope this information is of help to you.
25 Aug 2015
Customer avatar
Read all my Q&A
0of 0found this answer helpful.
Was this helpful?Yes0No0
1 of 1
  • 2015-10-07T22:55:26.642-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_73171, prod, sort_default
1 of 1


Brand Erbauer
Pack Size 1
Product Diameter 117 mm
Product Length 150 mm
Product Type Diamond Core Drill Bit
Total Product Weight 1694 kg