Tiles have been fitted and I am now getting ready to fit toilet / basin and shower enclosure. Need to drill the tiles so I can attach everything to the wall. I was going to get a diamond core drill, but these only drill the circumference of the circular hole, leaving the centre still firmly fixed to the wall. Are there any 'normal' drill bits that can be used with porcelain to enable me to drill through the tile so I can screw fittings to the wall?
Thanks
Thanks