Rated 4 out of 5Â by DIYerDAVY Does what you ask
Bought tile bit to drill into glass (sparkle) effect tiles. Very good at starting off and cutting the hole. Does take some time.
Keep water at hand to spray on to bit, as it get very hot.
Drill on low speed and low torque (dont use hammer action)
I used the bit to drill in few mm and then used masonry bit to drill rest of tile and into wall.
Good overall, drilled 4 holes, so performance still okay. Just remember to cool bit down every so often.
19 Jun 2014