sink cutout inside large format tile?
Can a tile expert please help me figure out if it's possible to cut a large hole inside a larger, single porcelain tile, for a countertop? The tile is 48 X 24". The cutout will need to be 21 X 16". So there will be a minimum of 4" of tile between the cut and the tile edge.
Will the tile will be too likely to crack?
The edge of the hole will be well hidden under the rim of the sink, which is pretty wide, so it doesn't need to be perfect.