5 x SabreCut SCTBB6 6mm x 100mm Multi-Material Tile Drill Bits Set for Ceramic Porcelain Granite Marble with Durable Storage Box

Worked perfectly for me on porcelain tiles. I kept dipping tip in cold water and had masking tape over the holes. Very happy, thank you

These bits are great. I’d been struggling to get through some porcelain tiles with a Bosch bit that cost more than a pack of 5 of these did. Gave up in the end on the Bosch bit and ordered these. I’m not sure they’re intended for porcelain, but worked great actually.

Second set of these I’ve bought - they do a brilliant job - stay centred when starting, and grind through the tile really nicely without any concerns of snapping the tile. Keep some water running on them to save overheating. I did find despite the above, they dulled quickly making harder and harder work of the holes. If you’ve only got a few holes to do, these are really great - more than 3 or 4 on the same bit and you’ll start to notice it’s taking a really really long time to get through the tile.

Poor quality ,broke with in minutes

A very good set of drill bits.Performed as advertised and were excellent cutting through the tiles with no problems whatsoever. It is, of course, important to remember to use slow speed and water for lubrication! The included ‘instructions’ are most helpful and are to be commended.

Good drill bits, they work great on tiles. Downside was that two of them are bent, took first out the pack and luckily tested before using against a tile, had a major bend it in.. luckily 3 of the drill bits were ok

brill

It's really good - read the instructions though