With a high-speed drill or rotary tool - carbide or diamond bit.
Wet Saw from the back
Tiles are cut using a tile wet saw, installed tiles need to be cut with hand tools. To make square or box cuts in the tile, or to cut out large sections of tile, use an angle grinder. To make circular cuts to accommodate pipes, use a hole saw.
If you mean a 'hole saw' -which cuts a circular hole, - then there are versions of them to cut wood, more expensive ones to cut metals, and really expensive diamond tipped ones to cut tile and stone.
To effectively cut a hole in a porcelain tile, you can use a diamond-tipped hole saw or a carbide-tipped drill bit. Make sure to mark the center of the hole, use water to keep the bit cool, and drill slowly with steady pressure to prevent cracking. Wear safety goggles and gloves for protection.
Saber saw ... plus a drill for a starter hole (or 4 corner holes).
tile
made form clay
take a block of clay and slice it thin then in the middle cut a rectangle then on the top and bottom make a hole for the screws. then bake
made form clay
No, it will dry our too much and the tile will loosen.
clay tile by a landslide. If you are looking to save money, I would go with metal roofing materials over clay tile.
To effectively cut ceramic tile by hand, you can use a tile cutter or a tile nipper. Measure and mark the tile where you want to cut it, then score the tile with the cutter or nipper. Apply pressure to break the tile along the scored line. Sand the edges for a smooth finish.