In the process of remodeling a bathroom & tiling the walls - these bits worked perfectly for making holes in the tile to hang a very large mirror above the vanity
Works great! Drilled through my marble with ease. I am a small female and these worked great with my Dremel drill.
Great buy. I use them to make drain holes on flower pots or anything I want to turn into a flower pot.
Drilled several holes in ceramic pots. Worked beyond my expectations.
Good price and build. I think they work better when water is used. Perhaps it's a bit less messy too.