Erbauer Diamond Tile Drill Bit 6 x 67mm

Product Code: 51908
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.
€20.95 Incl. 20% VAT
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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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Erbauer Diamond Tile Drill Bit 6 x 67mm is rated 3.9 out of 5 by 126.
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
Rated 3 out of 5 by from Good whilst it lasts Being square ended it's a nightmare to use if you haven't bought the guide (I didn't realise one was available when I bought it...). I sacrificed a normal masonry bit to make a mark in porcelain tiles first, then started this bit at an angle. Worked well whilst it lasted, but the wax centre fell out, which I think caused it to over heat. Took ages to drill (grind) a hole. I have since bought the more expensive bit and am looking for a refund on this one....
Date published: 2017-03-26
Rated 2 out of 5 by from The wrong size for 6mm holes!! This is OK but really should be 5.5mm to get true 6mm holes. Drilling through porcelain can take time and consequently with the best will in the world the hole becomes slightly larger than 6mm. This is in part due to the sideways abrasion that occurs. This means red wall plugs don't grab as well as they could/should. It lasts a good while though and is probably good for at least 20 holes through 10mm think porcelain.
Date published: 2017-02-16
Rated 2 out of 5 by from Disappointing I had to purchase 6mm bit for fitting towel rails in new bathroom with porcelain tiles. Managed 3 1/2 holes and bit is done....very expensive holes. Followed manufacturers recommendations. I have an 8mm bit from another store that supply a different brand (own brand), have put up mirrors and cabinets and it has kept its "sharpness" so I know I am using the bits correctly. Maybe I just got a duff one, but I will be taking it back to complain. Holes drilled out nicely when it worked.
Date published: 2017-02-04
Rated 1 out of 5 by from Am I missing something? I must be missing something, This drill bit took 15mins per hole.. after the second hole the bit looked blunt. Ive had a look at videos and i dont think I'm drilling any different to others. I didn't use any water to cool the tip nor did i use too much pressure but so i can only assume the product is poor or my tiles are super strong!
Date published: 2017-01-31
Rated 2 out of 5 by from Not suitable for granite Must use with a guide, otherwise the bit will slide across the tile surface until it has begun to bite into the tile. It took me 40 minutes with a 3000 rpm drill to drill through 9mm granite tile with a brand new bit. The second hole took about an hour. The holes were very clean, but I'd try another brand if I had to drill through very hard tile again. I did pause every few minutes to dip the bit into water, but the bit stayed fairly cool as advertised.
Date published: 2017-01-22
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