Meccion Diamond Hole Saw Drill Bit with M14 Thread, Performance Brazed Hollow Hole Cutter for Tile/Granite/Marble/Porcelain/Glass/Ceramic (80mm)

Great little cutter. I needed to cut a 38mm hole for a toilet flush button in a porcelain tile. This did it seconds with some water to keep things cool. There was no signs of wear to the cutter afterwards. I didn't have a M14 arbor for a drill, but this screws straight on to an angle grinder. I paid £15.59 on Prime.

Drilled just a few holes in porcelain tiles so far but happy with it. Much better than a standard holesaw you use with a drill.Will see how long it lasts!

For me, that's no name brand. I don't know if it's new or not. Top quality at a reasonable price. Good find. Saved in favourites. I will buy the whole set as well if I need more sizes

Used this for a ceramic drainage hopper over an inch thick. Made short work of it.

I only needed to drill one hole into tile, so I cannot comment on it's longevity but the job that was required it did it perfectly. Seems robust but having never used anything like it before to compare too as I'm quite the novice, it suited me just fine.

This saw drill bit makes accurate and neat holes without ease.Easy to use and very effective.

Cuts only a couple of holes before burning out

Don't buy againJust one hole in tile