BOSCH GT600 1/2inch Carbide Tipped Glass

Usamos a broca para perfurar porcelanato e foi ótima.

I was a little nervous about getting this after reading some of the reviews but it worked out really well. I basically just wanted to drill a hole in a 1/4" piece of subway tile. The hole is near the edge of the tile so I was worried it would simply crack the tile. I drilled a little to get a divet then applied a dab of olive oil for lubrication (just a little). Then I slowly drilled through the tile, adding a little dab of oil every now and then. It cut right through with no cracks or any issues. Not sure if the oil helped, the slower drill speed, a combo of both, or neither of those things! Either way it worked and did exactly what I wanted it to do. It was just the one hole so take this with a grain of salt. The bit still seems sharp though.. That's my two cents.

Voy a tratar de realizar la devolución. El producto se dañó y quedó inservible en el primer orificio de un mosaico del baño.

Works great to drill drain holes in ceramic pots for cactus.

Used it so drill a hole through ceramic floor tile. Made a nice hole. Even with water it smokes a bit keep a wet sponge handy. I see reviews, people complaining when it clearly states this is not designed for porcelain tile.