Review on 🚿 Inclusive Fixture: Granite, Ceramic, Porcelain Included by Micheal Wright

I only used the smallest drill bit, 5/32, to drill 5 holes in 3/8 thick marble tiles for flange mounting of the toilet (toilet). The racket looks the same and will not be damaged after use. Drilling was smoother and faster than the masonry bit I used to drill the first hole. The holes are perfect, the tile is not cracked or scratched. It is extremely important to use water for lubrication during drilling as prescribed. Starting the hole at a 45 degree angle, the drill did not roll. I stopped at each hole about 3 times to clear the channel of debris in the drill. A tiny crumb of marble pounded against it. Perhaps using more water would have prevented this. I switched to a much longer standard drill bit once I got through the marble tiles to drill through the cement slab and subfloor. I was very happy with this purchase - worked great and at a much better price than other options.