Diamond drill bits

Worked a lot better than I expected. Was able to drill through the porcelain tiles and then hammer drill the concrete with no cracked tiles.

Have not used any yet, but service and delivery was prompt. The only problem we had was having get time to go the Post office to pick them up, as the postie reckons there was no one was home, when we were and the office door is right next to the front door, however the postie did not even come in the driveway

So much easier to use, and the Ezyprime bit lasts longer than I thought. Also it’s a bargain