Erbauer Diamond Tile Drill Bit 6 x 67mm Product Code: 51908

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
  • No Need for Water
  • Will Drill the Hardest Porcelain Tiles
  • Diamond Grazed Tip
  • Wax Filled Centre


Diameter: 6mm.
Additional Information
Technical Specification
  • Brand : Erbauer
  • Product Height : 10 mm
  • Product Length : 67 mm
  • Product Thickness : 10 mm
  • Product Type : Diamond Tile Drill Bit
  • Total Product Weight : 0.017 kg
  • Product Width : 10 mm
  • Product Depth : 0.01 mm
  • Pack Size : 1
  • Product Diameter : 6 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.


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€21.95 Incl. 20% VAT

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Erbauer Diamond Tile Drill Bit 6 x 67mm is rated 3.9 out of 5 by 131.
Rated 5 out of 5 by from Worth every penny Having tried a cheaper (not much) diamond drill, it was "Dead" after 4 holes. Read previous reviews on this product and wholeheartedly agree - this bit drilled almost effortlessly through 10mm porcelain floor tiles, just like it says on the tin. Done 6 holes and bit looks as new - money well spent.
Date published: 2017-07-15
Rated 1 out of 5 by from Buyer beware!!! I bought one of these after reading reviews on here, I buy alot of bits based on reviews so when I read about the quality of this drill bit I went ahead and took the plunge. Bit pricey but if it does the job..... at the rated rpm 2000 - 3000 rpm i managed 5 and a half holes through 5mm porcelain tiles. After that it was finished. Not impressed. So I thought maybe i misused it? I needed to finish the job so I bought another one. Being extra careful with a mind on the previous drill bit. I managed to get 1 and a half holes!!!! I had to finish the job off with a 5 year old traditional tile drill bit I already had. Very expensive experience for me. Save yourself some cash and stay away from these bits.
Date published: 2017-06-26
Rated 5 out of 5 by from Erbauer Diamond Tile Drill Having spent over 30 mins drilling one 6mm hole with a normal masonary drill in my new tiled bathroom. I decided to bite the bullet and pay for the Erbauer Diamond Drill. I drilled three more holes in a fraction of the time withe far more ease. Pleased I made the decision.....
Date published: 2017-06-07
Rated 3 out of 5 by from Shortlived Managed 12 holes in porcelain before this had worn out.
Date published: 2017-05-26
Rated 4 out of 5 by from Not bad These bits are fantastic when new but don't be fooled by the claims of "self-sharpening" and "self-cooling" the hole in the core WILL get blocked with tile dust and then the wax can't cool the tip nor do they stay sharp, there is maybe 30-50 holes per bit depending on the hardness of the tile you're drilling. I have gone through multiple bits on a single installation before. Always keep a pot of water handy to dip the bit in as once you overheat it it'll never be the same.
Date published: 2017-05-19
Rated 5 out of 5 by from Just buy one First tool review I've done. Recently had to drill six holes in some hard tiles. Took most of the day with tile drill/masonry drill. Just done two more holes in 15 minutes! Don't know how durable this will be but so far absolutely brilliant.
Date published: 2017-04-26
Rated 5 out of 5 by from Fast & Effective on Porcelain After struggling with a cheaper, water-cooled mini diamond core-drill (messy, and useless after 3 holes), and encouraged by the reviews here I decided to go for this and was delighted I did, as it made short work of the four remaining holes I needed to make in 10mm porcelain tiles. Used in conjunction with the Erbauer drill guide, which was worth the extra cost. Probably won't need this drill bit again for a good few years, but nice to know I've got it!
Date published: 2017-04-17
Rated 3 out of 5 by from Great, but not for so long. Bought this after I had had the 8mm version which was great for my bathtoom porcelain tiles. Needed the 6mm for the finishing touches. Shower basket, toilet roll holder, tower rail etc. It was great up until around the 15th hole then started to die on me. Managed to get 17 holes done and it would do no more. All the diamond bits had gone from the end. Its good, but seems to have a fairly short life span.
Date published: 2017-04-08
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