Erbauer Diamond Tile Drill Bit 44 x 90mm Product Code: 6741D

Long life, fine diamond grit for a professional quality finish without chipping tiles. Easy to maintain, self-cooling and self-sharpening grit. Suitable for dry and wet cutting.


  • Self-Cooling
  • Self-Sharpening
  • Fast Drilling Speed
  • Use on Full Speed for Best Results & Longer Life
  • Easy to Use
  • No Need for Water


Diameter: 44mm.
Additional Information
Technical Specification
  • Brand : Erbauer
  • Product Length : 90 mm
  • Product Type : Diamond Tile Drill Bit
  • Total Product Weight : 0.16 kg
  • Product Depth : 8 mm
  • Pack Size : 1
  • Product Diameter : 44 mm
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



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.


Click here to see information on returns and cancellation

€48.95 Incl. 20% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Erbauer Diamond Tile Drill Bit 44 x 90mm is rated 4.7 out of 5 by 6.
Rated 5 out of 5 by from Brilliant drill Bought this after trying some cheaper titan drills from Screwfix which were worse than useless (returned for refund). This drill cut through 10mm porcelain tiles with ease with no signs of wear. You can also enlarge the hole from the 44mm diameter by running the sides of the drill around the edges of the hole, I managed to achieve a neat 55mm diameter hole using this technique. Highly recommend this drill.
Date published: 2017-05-05
Rated 4 out of 5 by from Erbauer Diamond Tile Drill Bit I needed it to cut a hole in some delicate glass bowls. It did the job as required - what more could one want?
Date published: 2016-11-17
Rated 5 out of 5 by from 44mm diamond tile drill Top product I've drilled 30+ holes in porcelain and it's still going strong would definitely recommend this hole saw
Date published: 2016-09-07
Rated 5 out of 5 by from Excellent product I bought this drill bit to cut holes in 10mm porcelain tiles and wasn't sure how it would perform as the last time I used a diamond core drill bit from another supplier it lasted for less than two holes before it was useless. This one however has been a dream to use. No water needed like the last one and I've cut 6 holes and it looks almost as good as when it came out of the packaging.
Date published: 2016-04-27
Rated 5 out of 5 by from Works as it should Needed to cut through 10mm glass and it did so in seconds with a battery drill leaving a nice clean cut. A bit pricey for 1 cutting bit but still looks like new so I would say it would do a lot of cutting before needing to be replaced.
Date published: 2016-03-01
Rated 4 out of 5 by from Great Product Great product, cuts through the heavy porcelain tiles with ease. Bought two as thought they wouldnt last but the first one is still cutting.
Date published: 2015-05-22
  • y_2017, m_9, d_24, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_GB, sid_6741D, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie