Erbauer Diamond Tile Drill Bit 6mm
Amazing into porcelain
I took a chance with this as I have previously tried different specialist drills and water kits to drill into porcelain wall and floor tiles and they are usually hard work. Being able to drill dry is a real bonus. I recommend using the drill guide to get you started but remove the guide as soon as you can to avoid damaging the guide. I managed to drill 12 holes in 10mm thick very hard porcelain before the tip started to deteriorate. In my book that is excellent value for money.
23 Apr 2015
Great drill bit
Used with the diamond tile drill guide made the job so easy, brilliant!
22 Apr 2015
Porcelain hole maker works
Just finished drilling porcelain tiles in shower with this 6mm bit. I found that a bit guide is essential to get the hole started but this bit did the job faster than I expected. I used high speed approx 1500rpm, on a DeWalt and frequently dipped the bit in water with a water spray on the hole each time I withdrew the bit. Good bit but a little pricey.
20 Apr 2015
great drill bit
Great drill bit for the price does as good as the dearer one
4 Apr 2015