Erbauer Diamond Tile Drill Bit 6mm
do not buy
i purchased two of these drill bits for drilling through porcelain tiles for my customers bathroom. They managed three holes each before both burnt out. If you want my advice but the Â£27 78470: Marcrist PG750X Dry Tile Drill 6mm. I had one of these on previous porcelain tiled bathroom and at least that managed to do the whole bathroom accessories, sink, shower etc
18 Dec 2014
brilliant on tiles
carbon steel bit s did not touch tiles this bit let me drill 3 holes in minutes
11 Dec 2014
Save your money for another on
plain and simple guys, useless ,
Spend a little more and buy a bit that actually works.
27 Nov 2014
I was warned about porcelain tiles, but never realised how difficult they were to drill. Having read reviews I presume tiles can vary in hardness. The first drill cut 4 holes, fast revs, no coolant reasonably well (though still the most difficult drilling I've done). After that it went downhill, had to add coolant as the bit was smoking hot. I bought a second drill after about 8 holes. This drill performed poorly, and didn't last as well. I didn't want to buy a third, so I just about managed to drill 22 holes altogether, but it took hours & I had to put a lot of physical pressure on. I'm not sure if adding coolant altered the performance or if there are better drills available. I can't say if they are VFM, just glad its finished!
21 Nov 2014