Don't we all love drilling holes in tiles!
The Keramo Extreme is ideal for drilling those really hard porcelain tiles without the need for water.
Tips for use
For the best performance they do require a very slow speed of 200rpm (speed 1 on most cordless drills is 400rpm), taking care to release the pressure placed on the drill bit occasionally when drilling to prevent too much heat from being built up. That along with a reasonable amount of patience will get you some great holes.
Watch this video to see Keramo in action: